70247-2052;中文规格书,Datasheet资料
744774047;中文规格书,Datasheet资料
description := Start of windingMarking = Inductance code33% Umgebungstemperatur / temperature:+20°CFerritSST05-06-21MST 04-10-11NameDatum / date......................................................................................................................................................................................................................................................Würth ElektronikD Prüfgeräte / test equipment:HP 4274 A für/for L und/and Q HP 34401 A für/for R DC und I DCPOWER CHOKE WE-PD2Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checkedUmgebungstemp. / ambient temperature: -40°C - + 85°C Basismaterial / base material: G Eigenschaften / general specifications:Datum / date..................................................................................Unterschrift / signature Kontrolliert / approvednot exceed 125°C under worst case operating conditions.F Werkstoffe & Zulassungen / material & approvals:Endoberfläche / finishing electrode:Draht / wire:Sn/Cu - 99,3/0,7%2UEWF; 155°CBetriebstemp. / operating temperature: -40°C - + 125°C Kunde / customerFreigabe erteilt / general release:E Testbedingungen / test conditions:Luftfeuchtigkeit / humidity:It is recommended that the temperature of the part does Änderung / modificationVersion 1Version 2description :SST05-06-21MST 04-10-11NameDatum / dateWürth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400....................................................................................................................................................................Geprüft / checked Kontrolliert / approvedÄnderung / modificationVersion 1Datum / dateUnterschrift / signature Würth ElektronikFreigabe erteilt / general release:Kunde / customer....................................................................................................................................................................POWER CHOKE WE-PD2DATUM / DATE : 2005-06-21H Induktivitätskurve / Inductance curve:Version 2description :a 330,0± 0,5mmb 20,20± 0,1mm + 0,5- 1,0d 100,0± 1,0mmSST05-06-21MST 04-10-11NameDatum / datePOWER CHOKE WE-PD2Unterschrift / signature Würth ElektronikFreigabe erteilt / general release:Kunde / customer....................................................................................................................................................................mm 13,00Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Rollenspezifikation / Reel specification:....................................................................................................................................................................Geprüft / checked Kontrolliert / approvedDatum / dateÄnderung / modificationVersion 1Version 2c The force for tearing off cover tape is 20 to 70 grams in arrow direction150°feeding directionThis electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.分销商库存信息: WURTH-ELECTRONICS 744774047。
07200;中文规格书,Datasheet资料
DRAWING NUMBER
PHONE (781) 821-8370
© 2011 DESCO INDUSTRIES INC.
Employee Owned
FAX (781) 575-0172
07200
DATE May 2011
/
分销商库存信息:
DESCO 07200
20"
18
"
Laundering Instructions:
If need be, this cover can be laundered. Use cool or warm water. Maximum temperature 120 °F. Do not use bleach, tumble dry on cool. Chair not included
Product marked with ESD protective symbol to identify used for ESD control “Fabric upholstered chairs accomplish this by using conductive fibers wovenห้องสมุดไป่ตู้into the fabric. The fabric is then connected through the components of the chair, through the cylinder, base and casters (or drag chain) to the floor.” [ESD Handbook TR20.20 Seating section 5.3.5.2 Types and Selection] If not otherwise noted, tolerance ±10% Specifications and procedures subject to change without notice
7443320470;中文规格书,Datasheet资料
Bezeichnung :description :33%Umgebungstemperatur / temperature:+20°CFerriteLagertemp. / storage temperature: -40°C - +60°C BD09-11-03Rst 09-05-05NameDatum / dateÄnderung / modificationVersion 1Version 2Luftfeuchtigkeit / humidity:It is recommended that the temperature of the part does HP 34401 A & Fluke 54II für/for I DC; SPEICHERDROSSEL WE-HCC 1210 (Ferrit)POWER-CHOKE WE-HCC 1210 (Ferrite)Artikelnummer / part number :7443320470D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked .................................................................................................Basismaterial / base material:Metra HIT 27I für/for R DCArbeitstemperatur / operating temperature: -40°C - +125°C WAYNE KERR 3260B für/for L 0; I SAT D Prüfgeräte / test equipment:E Testbedingungen / test conditions:Kunde / customerF Werkstoffe & Zulassungen / material & approvals:G Eigenschaften / general specifications:not exceed 125°C under worst case operating conditions.Draht / wire:JIS 155°C , UL : E201757Würth Elektronik..................................................................................Freigabe erteilt / general release:http://www.we-online.deDatum / date.............................................................................Unterschrift / signatureKontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KGdatecode & part numberBezeichnung :description :H Induktivitätskurve / Inductance curve:BD09-11-03Rst 09-05-05NameDatum / dateSPEICHERDROSSEL WE-HCC 1210 (Ferrit)POWER-CHOKE WE-HCC 1210 (Ferrite)DATUM / DATE : 2009-11-03Freigabe erteilt / general release:Kunde / customer...............................................................................................................................................................Datum / dateUnterschrift / signature Würth ElektronikVersion 2..........................................................................................................................................Version 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400http://www.we-online.deGeprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KGBezeichnung :description :I Temperaturanstieg / Temperature rise curve:BD09-11-03Rst 09-05-05NameDatum / dateDATUM / DATE : 2009-11-03Version 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400...............................................................................................................................................................Datum / dateUnterschrift / signaturehttp://www.we-online.deGeprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KGSPEICHERDROSSEL WE-HCC 1210 (Ferrit)POWER-CHOKE WE-HCC 1210 (Ferrite)Freigabe erteilt / general release:Kunde / customerWürth ElektronikVersion 2..........................................................................................................................................Bezeichnung :description :BD09-11-03Rst 09-05-05NameDatum / dateSPEICHERDROSSEL WE-HCC 1210 (Ferrit)POWER-CHOKE WE-HCC 1210 (Ferrite)Freigabe erteilt / general release:Kunde / customer...............................................................................................................................................................Datum / dateUnterschrift / signature Würth ElektronikVersion 2............................................................................................................................................Version 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KGThe Force for tearing off cover tape is 20 to 70 grams in arrow direction150°feeding directionThis electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.分销商库存信息: WURTH-ELECTRONICS 7443320470。
744325650;中文规格书,Datasheet资料
Bezeichnung :description :A mmB mmC mmD mmE mmF mmG mmMarking = part numberEigenschaften / properties Wert / valueEinheit / unittol.Lerrlaufinduktivität/initial inductance Nenn-Induktivität /rated inductance DC-Widerstand /DC-resistance Nennstrom /rated current Sättigungsstrom/saturation current Eigenres.-Frequenz self-res.-frequency33%Umgebungstemperatur / temperature:+20°CWE-Superflux BD 11-01-11NameDatum / dateÄnderung / modificationVersion 1typ.typ.1,9± 0,54,7± 0,310,2± 0,510,5± 1,0 D Prüfgeräte / test equipment :HP 34401 A & Fluke 54II für/for I DC; Luftfeuchtigkeit / humidity:WAYNE KERR 3260B für/for L 0; I SAT 4,0± 0,53,0± 1,0± 20%5,1± 0,45 A Mechanische Abmessungen / dimensions :100 kHz / 10mA L 06,50µH B Elektrische Eigenschaften / electrical properties :C Lötpad / soldering spec.:max.12,50SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCIWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked .................................................................................................DATUM / DATE : 2011-01-11± 10%A Testbedingungen / test conditions AIEIW-200Basismaterial / base material:Umgebungstemp. / ambient temperature: -40°C - +100°C F Werkstoffe & Zulassungen / material & approvals :G Eigenschaften / general specifications :Kontrolliert / approvedD T= 50 K A 10,0I N D L/L 0= 30 %8,4Metra HIT 27I für/for R DCI sat SRF27E Testbedingungen / test conditions :Würth Elektronik...............................................................................Arbeitstemperatur / operating temperature: -40°C - +150°C Freigabe erteilt / general release:Kunde / customerDraht / wire: blackcoating:not exceed 150°C under worst case operating conditions.http://www.we-online.deDatum / date.........................................................................Unterschrift / signature MHz100 kHz / 10mA / 8,4AL N 5,00@ 20° C R DC µH m W It is recommended that the temperature of the part does typ.[mm]3,83,854,0EA M a r k i n gCDBFGRDC is measured at these pointsBezeichnung :description :BD 11-01-11NameDatum / dateSPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCIDATUM / DATE : 2011-01-11........................................................................................................................................................Freigabe erteilt / general release:Kunde / customer..............................................................................................................................................Version 1Datum / dateUnterschrift / signature Würth ElektronikD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400http://www.we-online.deGeprüft / checked Kontrolliert / approvedÄnderung / modification0,001,002,003,004,005,006,007,00246810121416L (µH )Current (A)Induktivität vs Strom (typ.)Inductance vs Current (typ.)Bezeichnung :description :BD 11-01-11NameDatum / dateVersion 1Freigabe erteilt / general release:Kunde / customerGeprüft / checked Kontrolliert / approvedÄnderung / modification........................................................................................................................................................Datum / dateUnterschrift / signature Würth Elektronik..............................................................................................................................................http://www.we-online.deD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 4000,0010,0020,0030,0040,0050,0060,0070,0080,0090,00100,0002468101214T [ °C ]Current (A)Temperaturanstieg vs. Strom (typ.)/ Temperature rise vs. Current (typ.)Bezeichnung :description :I Rollenspezifikation / tape and reel specification :A 11,3± 0,1mm B16,0± 0,1mm + 0,1- 0,0+ 0,05- 0,05E 4,00± 0,1mmF 2,00± 0,1mmG 1,75± 0,1mmH 11,5± 0,1mmI 10,8± 0,1mmJ 5,40± 0,1mm T 0,35± 0,05mm W24,0± 0,3mma 330,00± 2,0mmb 24,5± 0,8mmc 29,50± 0,5mmd 100,0± 1,5mmBD 11-01-11NameDatum / datemm SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCIDATUM / DATE : 2011-01-11........................................................................................................................................................Freigabe erteilt / general release:Kunde / customerVersion 1Datum / dateUnterschrift / signature Würth ElektronikD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KG................................................................................................................................................Rollenspezifikation / Reel specification:D 1,55mm Gurtspezifikation / Tape specification:C 1,50Ø cabWEFGA B CØ DHITJ150feeding directionThis electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.dcb分销商库存信息: WURTH-ELECTRONICS 744325650。
74477510;中文规格书,Datasheet资料
Bezeichnung :description := Start of winding Marking = Inductance code33% Umgebungstemperatur / temperature:+20°CFerritMST 04-10-11NameDatum / dateÄnderung / modificationVersion 1..............................................................................................................................................................................................................................................Würth ElektronikHP 4274 A für/for L und/and Q HP 34401 A für/for R DC und I DCD Prüfgeräte / test equipment:74477510SPEICHERDROSSEL WE-PD2POWER-CHOKE WE-PD2Artikelnummer / part number :Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Umgebungstemp. / ambient temperature: -40°C - + 85°C Basismaterial / base material: Datum / date..............................................................................Unterschrift / signature Kontrolliert / approvednot exceed 125°C under worst case operating conditionsF Werkstoffe & Zulassungen / material & approvals:Endoberfläche / finishing electrode:Draht / wire:Sn/Cu - 99,3/0,7%2UEWF 155°CG Eigenschaften / general specifications:Betriebstemp. / operating temperature: -40°C - + 125°C Kunde / customerFreigabe erteilt / general release:E Testbedingungen / test conditions:Luftfeuchtigkeit / humidity:It is recommended that the temperature of the part does RoHS compliantLFdescription :MST 04-10-11NameDatum / dateÄnderung / modificationVersion 1Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Datum / dateUnterschrift / signature Würth ElektronikH Induktivitätskurve / Inductance curve :Freigabe erteilt / general release:..............................................................................................................................................................Geprüft / checked Kontrolliert / approvedKunde / customer..............................................................................................................................................................POWER-CHOKE WE-PD2DATUM / DATE : 2004-10-11description :a 330,0± 0,5mmb 20,20± 0,1mm+ 0,5- 1,0d 100,0± 1,0mmMST 04-10-11NameDatum / dateÄnderung / modificationVersion 1mm 13,00c POWER-CHOKE WE-PD2Rollenspezifikation / Reel specification:Freigabe erteilt / general release:Kunde / customer..............................................................................................................................................................Datum / dateUnterschrift / signature Würth Elektronik..............................................................................................................................................................Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Kontrolliert / approvedThe force for tearing off cover tape is 20 to 70 grams in arrow directionfeeding directionThis electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage分销商库存信息: WURTH-ELECTRONICS 74477510。
7427224;中文规格书,Datasheet资料
Bezeichnung :description :Eigenschaften / properties Wert / valueEinheit / unitTol.Impedanz @ 1 Wg./impedance @ 1 turn Impedanz @ 1 Wg./impedance @ 1 turnImpedanz @ 2 Wg./impedance @ 2 turn Impedanz @ 2 Wg./impedance @ 2 turn33%+ 20°C+ 150°C 16-pol.SMU Update 06-10-12LF RoHS update 04-10-11SSTUpdate 04-08-31JH Neugestaltung00-12-06NameÄnderung / modificationDatum / dateKunde / customerFreigabe erteilt / general release:CB Elektrische Eigenschaften / electrical properties:E Testbedingungen / test conditions:Luftfeuchtigkeit / humidity:Umgebungstemperatur / temperature:Betriebstemp. / operating temperature: -25°C ~ +125°CF Werkstoffe & Zulassungen / material & approvals:4 W 620für Flachbandkabel / for flat cable [max]:Lagertemperatur / storage temperature: -55°C ~ + 125°C ΩDatum / date...........................................................................Unterschrift / signature Kontrolliert / approvedTestbedingungen / test conditionsWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked ZΩBasismaterial / base material:Curietemperatur / curie temperature: G Eigenschaften / general specifications:FLAT FERRITE COREΩ± 25%55ΩHP 4191 B für/for Z und/and material 16092A - Klemme / clamp Z115Z D Prüfgeräte / test equipment:...............................................................................................................................................................................................................................................Würth Elektronik100 MHz25 MHz ± 25%Z AWG26 - ø 0,8mm - Länge/length:100 mmBezeichnung :description :B:SMU Update 06-10-12LF RoHS update 04-10-11SSTUpdate 04-08-31JH Neugestaltung00-12-06NameÄnderung / modificationDatum / dateGeprüft / checked Kontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Würth Elektronik..........................................................................................................................................................................................................................................................................................................................Datum / dateUnterschrift / signature H Impedanzverlauf / impedance curve :1 x durch Bohrung Ferrit / 1 x times trough ferriteFreigabe erteilt / general release:Kunde / customerFLAT FERRITE COREDATUM / DATE : 2006-10-12This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety andreliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.分销商库存信息: WURTH-ELECTRONICS 7427224。
74477030;中文规格书,Datasheet资料
Bezeichnung :description := Start of winding Marking = Inductance code33% Umgebungstemperatur / temperature:+20°C100% SnMST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27MST 02-02-20NameDatum / dateIt is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions.Anbindung an Elektrode / soldering wire to plating:Sn/Ag/Cu - 96.5/3.0/0.5%Draht / wire:2SFBW 155°CUmgebungstemp. / ambient temperature: -40°C - + 85°C Freigabe erteilt / general release:Kunde / customerWürth Elektronik....................................................................................................................................................................Unterschrift / signature Ferrit/ferrite F Werkstoffe & Zulassungen / material & approvals :G Eigenschaften / general specifications :D Prüfgeräte / test equipment :E Testbedingungen / test conditions :Basismaterial / base material:Betriebstemp. / operating temperature: -40°C - + 125°C D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked ..........................................................................................................................Kontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KG74477030SPEICHERDROSSEL WE-PDPOWER-CHOKE WE-PDArtikelnummer / part number : Luftfeuchtigkeit / humidity:HP 4274 A für/for L und/and Q HP 34401 A für/for I DC und/and R DCÄnderung / modificationVersion 1Version 2Version 3Version 4Version 5 Datum / dateEndoberfläche / finishing electrode:• MarkingRoHS compliantLFdescription :MST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27MST 02-02-20NameDatum / dateH Induktivitätskurve / Inductance curve :POWER-CHOKE WE-PDDATUM / DATE : 2004-10-11Kontrolliert / approvedDatum / dateUnterschrift / signature Würth ElektronikWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Freigabe erteilt / general release:Kunde / customer..................................................................................................................................................................................................................................................................................Geprüft / checked Version 4Version 5Änderung / modificationVersion 1Version 2Version 3a 330,0± 0,5mmb 20,20± 0,2mm+ 0,5- 1,0d 100,0± 0,2mmMST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27MST 02-02-20NameDatum / dateRollenspezifikation / Reel specification:Freigabe erteilt / general release:Kunde / customerc 13,00mm....................................................................................................................................................................Datum / dateUnterschrift / signature Würth Elektronik..........................................................................................................................Würth Elektronik eiSos GmbH & Co. KGGeprüft / checked Kontrolliert / approvedD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Änderung / modificationVersion 1Version 2Version 3Version 4Version 5The force for tearing off cover tape is 10 to 130 grams in arrow direction165 to 180°feeding directionThis electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.分销商库存信息: WURTH-ELECTRONICS 74477030。
AQZ205;AQZ107;AQZ202;AQZ204;AQZ207;中文规格书,Datasheet资料
TYPICAL APPLICATIONS
• Traffic signals • Measuring instruments • Industrial machines
Height includes standoff
CAD Data
mm inch
1-Βιβλιοθήκη +23
DC type
-
+
4
1
-
AC/DC type
+
Item LED operate current Input LED turn off current LED dropout voltage On resistance Output Off state leakage current Maximum Maximum Typical Maximum Turn on time* Typical Maximum Transfer characteristics Typical Turn off time* Maximum I/O capacitance Initial I/O isolation resistance Maximum operating speed Vibration resistance Shock resistance Typical Maximum Minimum Maximum Minimum Minimum Ciso Riso — — — Toff 3.0 ms 0.8 pF 1.5 pF 1,000 M 0.5 cps 10 to 55 Hz at double amplitude of 3 mm 4,900 m/s2 {500 G}1 ms 0.22 ms Ton 5.64 ms 5.65 ms 2.57 ms 3.88 ms 10.0 ms 0.21 ms 0.10 ms 0.08 ms ILeak 2.46 ms Typical Maximum Minimum Typical Typical Maximum Typical Ron Symbol IFon IFoff VF 0.11 0.18 AQZ202 AQZ205 AQZ207 1.0 mA 3.0 mA 0.4 mA 0.9 mA 1.25 V (1.16 V at IF = 10 mA) 1.5 V 0.23 0.34 10 A 2.40 ms 1.12 ms 1.65 ms 0.7 1.1 2.1 3.2 AQZ204 IL= 100 mA VL= 10 V IL= 100 mA VL= 10 V IF = 50 mA IF = 10 mA IL =Max. Within 1 s on time IF = 0 mA VL = Max. IF = 10 mA IL = 100 mA VL = 10 V IF = 5 mA IL = 100 mA VL = 10 V IF = 5 mA or 10 mA IL = 100 mA VL = 10 V f = 1 MHz VB = 0 V 500 V DC IF = 10 mA Duty factor = 50% IL = Max., VL = Max. 2 hours for 3 axes 3 times for 3 axes Condition
744227;中文规格书,Datasheet资料
8.1 8.0 7.02012-07-172012-07-172004-10-11SStSStMSTSStSBaWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyTel. +49 (0) 79 42 945 - 0A Dimensions: [mm]F Typical Impedance Characteristics:H1: Classification Reflow Profile for SMT components:H2: Classification Reflow ProfilesProfile FeaturePreheat- Temperature Min (T smin ) - Temperature Max (T smax ) - Time (t s ) from (T smin to T smax )Ramp-up rate (T L to T P )Liquidous temperature (T L )Time (t L ) maintained above T L Peak package body temperature (T p )Time within 5°C of actual peak temperature (t p )Ramp-down rate (T P to T L )Time 25°C to peak temperature Pb-Free Assembly 150°C 200°C60-180 seconds 3°C/ second max.217°C60-150 seconds See Table H320-30 seconds 6°C/ second max.8 minutes max.refer to IPC/JEDEC J-STD-020DH3: Package Classification Reflow TemperaturePB-Free Assembly PB-Free Assembly PB-Free Assembly Package Thickness< 1.6 mm 1.6 - 2.5 mm ≥ 2.5 mmVolume mm³<350260°C 260°C 250°CVolume mm³350 - 2000260°C 250°C 245°CVolume mm³>2000260°C 245°C 245°Crefer to IPC/JEDEC J-STD-020DH Soldering Specifications:I Cautions and Warnings:The following conditions apply to all goods within the product series of WE-SL2of Würth Elektronik eiSos GmbH & Co. KG:General:All recommendations according to the general technical specifications of the data sheet have to be complied with.The disposal and operation of the product within ambient conditions which probably alloy or harm the wire isolation has to be avoided.If the product is potted in customer applications, the potting material might shrink during and after hardening. Accordingly to this the product is exposed to the pressure of the potting material with the effect that the core, wire and termination is possibly damaged by this pressure and so the electrical as well as the mechanical characteristics are endanger to be affected. After the potting material is cured, the core, wire and termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products do also apply for customer specific products.Cleaning solvents which are used to clean the application might damage or change the characteristics of the component.Direct mechanical impact to the product shall be prevented as the ferrite material of the core could flake or in the worst case it could break. Product specific:Follow all instructions mentioned in the datasheet, especially:•The soldering profile has to be complied with according to the technical reflow soldering specification, otherwise no warranty will be su-stained.•All products are supposed to be used before the end of the period of 12 months based on the transfer of title, if not a 100% solderability can´t be warranted.•Violation of the technical product specifications such as exceeding the nominal rated current will result in the loss of warranty.1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the are-as, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibi-lity for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime can-not be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component.3. Best Care and AttentionAny product-specific notes, warnings and cautions must be strictly observed.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve spe-cific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Secti-on 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a stan-dard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability ex-pectancy before or when the product for application design-in disposal is considered.The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .J Important Notes:The following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:分销商库存信息: WURTH-ELECTRONICS 744227。
XL7025 中文规格书
0.6A 150KHz 80V 降压型DC-DC 转换器 XL7025特点10V 到80V 宽输入电压范围输出电压从1.25V 到20V 可调 最大占空比100% 最小压降1V固定150KHz 开关频率 最大0.6A 输出电流48V 输入、5V 输出推荐最大输出电流0.6A48V 输入、15V 输出推荐最大输出电流0.3A内置高压功率三极管 效率高达85%出色的线性与负载调整率 内置过热关断护功能 内置限流功能内置输出短路保护功能 TO252-5L 封装应用电动车控制器供电 通信描述XL7025是一款高效、高压降压型DC-DC 转换器，固定150KHz 开关频率，可提供最高0.6A 输出电流能力，低纹波，出色的线性调整率与负载调整率。
XL7025内置固定频率振荡器与频率补偿电路，简化了电路设计。
PWM控制环路可以调节占空比从0~100%之间线性变化。
内置输出过电流保护功能，当输出短路时，开关频率从150KHz降至45KHz。
内部补偿模块可以减少外围元器件数量。
图1. XL7025封装0.6A 150KHz 80V降压型DC-DC转换器XL7025引脚配置0.6A 150KHz 80V降压型DC-DC转换器XL7025用于限制最大输出电流，当欧姆；当R3选择0.6A 150KHz 80V降压型DC-DC转换器XL70250.6A 150KHz 80V降压型DC-DC转换器XL70250.6A 150KHz 80V降压型DC-DC转换器XL70250.6A 150KHz 80V降压型DC-DC转换器XL70257. XL702516V~80V, 15V/0.3A)950.6A 150KHz 80V降压型DC-DC转换器XL70259. XL7025(VIN=10V~80V, VOUT=5V/0.6A)900.6A 150KHz 80V降压型DC-DC转换器XL7025物理尺寸TO252-5L0.6A 150KHz 80V降压型DC-DC转换器XL7025重要申明XLSEMI保留在任何时间、在没有任何通报的前提下，对所提供的产品和服务进行更正、修改、增强的权利。
744774168;中文规格书,Datasheet资料
description := Start of windingMarking = Inductance code33% Umgebungstemperatur / temperature:+20°CFerritSST05-06-21MST 04-10-11NameDatum / date......................................................................................................................................................................................................................................................Würth ElektronikD Prüfgeräte / test equipment:HP 4274 A für/for L und/and Q HP 34401 A für/for R DC und I DCPOWER CHOKE WE-PD2Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checkedUmgebungstemp. / ambient temperature: -40°C - + 85°C Basismaterial / base material: G Eigenschaften / general specifications:Datum / date..................................................................................Unterschrift / signature Kontrolliert / approvednot exceed 125°C under worst case operating conditions.F Werkstoffe & Zulassungen / material & approvals:Endoberfläche / finishing electrode:Draht / wire:Sn/Cu - 99,3/0,7%2UEWF; 155°CBetriebstemp. / operating temperature: -40°C - + 125°C Kunde / customerFreigabe erteilt / general release:E Testbedingungen / test conditions:Luftfeuchtigkeit / humidity:It is recommended that the temperature of the part does Änderung / modificationVersion 1Version 2description :SST05-06-21MST 04-10-11NameDatum / dateWürth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400....................................................................................................................................................................Geprüft / checked Kontrolliert / approvedÄnderung / modificationVersion 1Datum / dateUnterschrift / signature Würth ElektronikFreigabe erteilt / general release:Kunde / customer....................................................................................................................................................................POWER CHOKE WE-PD2DATUM / DATE : 2005-06-21H Induktivitätskurve / Inductance curve:Version 2description :a 330,0± 0,5mmb 20,20± 0,1mm + 0,5- 1,0d 100,0± 1,0mmSST05-06-21MST 04-10-11NameDatum / datePOWER CHOKE WE-PD2Unterschrift / signature Würth ElektronikFreigabe erteilt / general release:Kunde / customer....................................................................................................................................................................mm 13,00Würth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Rollenspezifikation / Reel specification:....................................................................................................................................................................Geprüft / checked Kontrolliert / approvedDatum / dateÄnderung / modificationVersion 1Version 2c The force for tearing off cover tape is 20 to 70 grams in arrow direction150°feeding directionThis electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.分销商库存信息: WURTH-ELECTRONICS 744774168。
744772471;中文规格书,Datasheet资料
6.0 5.02012-08-272006-05-05SStSStCZWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyTel. +49 (0) 79 42 945 - 0A Dimensions: [mm]C Schematic:F Typical Inductance vs. Current Characteristics:H4: Classification Wave Soldering Profile:H5: Classification Wave ProfileProfile FeaturePreheat- Temperature Min (T smin )- Temperature Typical (T stypical ) - Temperature Max (T smax ) - Time (t s ) from (T smin to T smax )Δ preheat to max Temperature Peak temperature (T p )Time of actual peak temperature (t p )Ramp-down rate - Min - Typical - MaxTime 25°C to 25°C Pb-Free Assembly 100°C 120°C 130°C 70 seconds 150°C max.250°C - 260°C max. 10 secondsmax. 5 second each wave ~ 2 K/s ~ 3.5 K/s ~ 5 K/s 4 minutesSn-Pb Assembly 100°C 120°C 130°C 70 seconds 150°C max.235°C - 260°C max. 10 secondsmax. 5 second each wave ~ 2 K/s ~ 3.5 K/s ~ 5 K/s 4 minutesrefer to EN 61760-1:2006H Soldering Specifications:I Cautions and Warnings:The following conditions apply to all goods within the product series of WE-TISof Würth Elektronik eiSos GmbH & Co. KG:General:All recommendations according to the general technical specifications of the data-sheet have to be complied with.The disposal and operation of the product within ambient conditions which probably alloy or harm the wire isolation has to be avoided.If the product is potted in customer applications, the potting material might shrink during and after hardening. Accordingly to this the product is exposed to the pressure of the potting material with the effect that the core, wire and termination is possibly damaged by this pressure and so the electrical as well as the mechanical characteristics are endanger to be affected. After the potting material is cured, the core, wire and termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products do also apply for customer specific products.Washing varnish agent that is used during the production to clean the application might damage or change the characteristics of the wire in-sulation, the marking or the plating. The washing varnish agent could have a negative effect on the long turn function of the product.Direct mechanical impact to the product shall be prevented as the ferrite material of the core could flake or in the worst case it could break. Product specific:Follow all instructions mentioned in the datasheet, especially:•The solder profile has to be complied with according to the technical wave soldering specification, otherwise no warranty will be sustai-ned.•All products are supposed to be used before the end of the period of 12 months based on the product date-code, if not a 100% solderabi-lity can´t be warranted.•Violation of the technical product specifications such as exceeding the nominal rated current will result in the loss of warranty.•Due to heavy weight of the components of size 1014, strong forces and high accelerations might have the effect to damage the electrical connection or to harm the circuit board and will result in the loss of warranty.1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the are-as, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibi-lity for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime can-not be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component.3. Best Care and AttentionAny product-specific notes, warnings and cautions must be strictly observed.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve spe-cific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Secti-on 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a stan-dard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability ex-pectancy before or when the product for application design-in disposal is considered.The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .J Important Notes:The following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:分销商库存信息: WURTH-ELECTRONICS 744772471。
744311150;中文规格书,Datasheet资料
Bezeichnung :description :Marking = part numberEigenschaften / properties Lerrlaufinduktivität/initial inductance Nenn-Induktivität /33% Umgebungstemperatur / temperature:+20°CWE-Superflux ME 08-01-01ME04-11-25ME 04-10-10NameDatum / dateÄnderung / modificationVersion 1Version 2Version 3It is recommended that the temperature of the part does blackUmgebungstemp. / ambient temperature: -40°C - +100°C Elektrische Eigenschaften / electrical properties :POWER-CHOKE WE-HCID-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked .................................................................................................Basismaterial / base material:Draht / wire: AIEIW-200WAYNE KERR 3260B für/for L 0; I SAT D Prüfgeräte / test equipment :E Testbedingungen / test conditions :HP 34401 A & Fluke 54II für/for I DC; Luftfeuchtigkeit / humidity:Arbeitstemperatur / operating temperature: -40°C - +150°C Metra HIT 27I für/for R DCFreigabe erteilt / general release:Kunde / customerF Werkstoffe & Zulassungen / material & approvals :G Eigenschaften / general specifications :not exceed 150°C under worst case operating conditions.coating:Würth Elektronik..................................................................................http://www.we-online.deDatum / date..................................................................................Unterschrift / signatureKontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KGBezeichnung :description :H Induktivitätskurve / Inductance curve :ME 08-01-01ME04-11-25ME 04-10-10NameDatum / datePOWER-CHOKE WE-HCIDATUM / DATE : 2008-01-01Freigabe erteilt / general release:Kunde / customer....................................................................................................................................................................Datum / dateUnterschrift / signature Würth ElektronikVersion 3Version 2..............................................................................................................................................Version 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400http://www.we-online.deGeprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KGBezeichnung :description :I Temperaturanstieg / Temperature rise curve :ME 08-01-01ME04-11-25ME 04-10-10NameDatum / dateVersion 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400http://www.we-online.deGeprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KG...............................................................................................................................................................Datum / dateUnterschrift / signatureFreigabe erteilt / general release:Kunde / customerWürth ElektronikVersion 3Version 2..........................................................................................................................................Bezeichnung :description :ME04-11-25ME 04-10-10NameDatum / dateSPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCIFreigabe erteilt / general release:Kunde / customer....................................................................................................................................................................Datum / dateUnterschrift / signature Würth ElektronikVersion 2................................................................................................................................................Version 1D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Kontrolliert / approvedÄnderung / modificationWürth Elektronik eiSos GmbH & Co. KGThe Force for tearing off cover tape is 20 to 70 grams in arrow direction150°feeding directionThis electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.分销商库存信息: WURTH-ELECTRONICS 744311150。
MLX90247ESF-DSA;中文规格书,Datasheet资料
Solid state thermopile sensorOn-chip thermistor for ambient temperature compensation High reliability and long-term stability Low cost, small sizeOrdering InformationSuffixNcip ioMLX90247SF (TO-39)SALa a t d w o n-c P C t ng t o 3. aNotice: In case sensor is used in automotive applications, Melexis must be informed.ApplicationsAutomotive contactless temperature sensing. IR thermometersGas analysis equipmentOccupancy detection1. Functional Diagram1324Out IR+Out IR-RsenseVSS2. DescriptionAt the heart of the MLX90247 thermopile sensors is a silicon die with a central micromachined membrane surrounded by a bulk silicon edge. The hot junctions of the thermopile are positioned near the center of the membrane and the cold junctions are located above the bulk silicon edge. Infrared irradiation of the low thermal conductivity membrane creates a temperature difference between the membrane and the surrounding bulk silicon. The resulting thermopile voltage is a function of the temperature difference between the object and the sensor. Measurement of the absolute temperature of the object is possible by relating the thermopile signal to the temperature of the sensor. The exact temperature of the sensor is measured by a PTC thermistor integrated in the bulk silicon edge. No supply voltage is needed for the thermopile.The sensor and thermistor can be used independently of each other if desired, as the thermopile potential is floating.1.FUNCTIONAL DIAGRAM (1)2.DESCRIPTION (1)3.GLOSSARY OF TERMS (3)4.PIN DEFINITIONS AND DESCRIPTIONS (3)5.MLX90247 SPECIFICATIONS (4)6.ABSOLUTE MAXIMUM RATINGS (5)7.UNIQUE FEATURES (5)8.APPLICATIONS INFORMATION (6)9.RELIABILITY INFORMATION (7)10.ESD PRECAUTIONS (7)11.PACKAGE INFORMATION (7)12.DISCLAIMER (9)3. Glossary of TermsIR: Infrared. Every object emits infrared radiation in relation to its temperature. This effect can be used to measure the temperature without the need for physical contact.PTC: On-chip thermistor which resistance increases with rising temperature (Positive Thermal Coefficient)t bb : Black body (object temperature)t a : Ambient (die) temperature4. Pin Definitions and Descriptions13TO-39 package - connections Top view = pins downin Sy ip io1 nf T p o2 ns- a nt ( t s ns3 - nf T ne o4Vs g nd / c p nt5. MLX90247 SpecificationsOperating temperature range: Ta = -40 to 85 ˚C unless otherwise notedic it it ioSe ns A 1.2 x 1.22ng r ng (15)C m ne r ns 12 V / W= 25C T = 60˚CSe ns (4.28 ±25% 10-13V/K 4 F Vo v 46 ±25% V= 26C T = 27C, F F V nd a s 3.o v0% t s naSp s ns 70 1 % %< λ < 13. 0 < λ < 5R nc 0 kΩ = 25C 32nV / √MS, T = 25C2. nW / √ MS, T = 25C c ns nt30r nc t 0.1 % / ˚CC v R 25C) 24 ±3%kΩ= 25C C T C 1 00 ±20% /˚CC T C 216/˚C 2nd E SD v800 - 7000V VNOTE: The thermistor resistance can be calculated using following expresion:[]221)25()25(1)25()(C T TC C T TC C R T R o o o −+−+=Thermopile output voltage is:Vir = Alpha .[ (T o 4) – (T a 4) ]where To is the measured object temperature, both To and Ta are in KelvinsNote: When measuring resistances with an ohm meter, please take care that the internal protection diodes, as indicated in the functional diagram below, are always reverse biased.Internal schematics6. Absolute Maximum Ratingsue itSt T R ng-5 ÷ 150 °CD C v-0. ÷ 12 V ns 1 a nd 3 t g nd (n4)D C v-0. ÷ 12 V n 2 t g nd (n4)Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.7. Unique features- Fully CMOS compatible process- High reliability- Suitable for automotive applications- Thermistor integrated in silicon edge of the sensor: closest possible sensing of sensor temperature8. Applications informationThe output voltage of the thermopile is positive when the object is at higher temperature than the sensor; it is negative when the object is at lower temperature than the sensor. As the output voltage can become positive as well as negative, the sensor has to be connected to a differential amplifier that can accept both positive and negative input signals. The figure below shows a solution using the MLX90313 infrared sensor interface chip, which accepts common mode input voltages in the range [-0.1V;Vdd-3V]The figure below shows a typical application with the AD8628 low-offset low-drift differential opamp from Analog Devices. The AD8628 has single voltage supply, and can only accept positive common mode input signals. Vref sets the output offset (output voltage when To=Ta).R3 = 100k ΩC3 = 10µF DOUT 5V DIN SCLK CS REL VREFIROUT MLX90601KZA-CKA MLX90601KZA-CKD MLX90601KZA-CLA9. Reliability InformationMelexis Infrared sensors are sealed to withstand a fine and gross leak test according MIL 883 Method 1014 (Seal)/ JEDEC-STD-22 Test Method A 109 (Hermeticity).For more information on manufacturability / solderability see quality page at our website:/Please contact Melexis for specific information using MLX90247 sensors in automotive applications. 10. ESD PrecautionsElectronic semiconductor products are sensitive to Electro Static Discharge (ESD).Always observe Electro Static Discharge control procedures whenever handling semiconductor products.11. Package informationHousing specifications-39 s nsMe c39 h Png g nMarkingN C inMLX90247SA SF-39) 3,MLX90247 P C F XXXZ- l d o l n– w n– d c w Y- y W- w o aPosition of membrane in housingPackage Outline12. DisclaimerDevices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by Melexis for each application.The information furnished by Melexis is believed to be correct and accurate. However, Melexis shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of Melexis’ rendering of technical or other services.© 2006 Melexis NV. All rights reserved.For the latest version of this document, go to our website at:Or for additional information contact Melexis Direct:Europe and Japan: All other locations:Phone: +32 13 67 04 95 Phone: +1 603 223 2362E-mail: sales_europe@ E-mail: sales_usa@ISO/TS 16949 and ISO14001 Certified分销商库存信息: MELEXISMLX90247ESF-DSA。
742792651;中文规格书,Datasheet资料
5.1 5.0 4.02012-06-262012-03-292005-12-16SStSStSStSStSMu-Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyTel. +49 (0) 79 42 945 - 0A Dimensions: [mm]F Typical Impedance Characteristics:Test Equipment: E4991A or equivalentF Derating Curve:H1: Classification Reflow Profile for SMT components:H2: Classification Reflow ProfilesProfile FeaturePreheat- Temperature Min (T smin ) - Temperature Max (T smax ) - Time (t s ) from (T smin to T smax )Ramp-up rate (T L to T P )Liquidous temperature (T L )Time (t L ) maintained above T L Peak package body temperature (T p )Time within 5°C of actual peak temperature (t p )Ramp-down rate (T P to T L )Time 25°C to peak temperature Pb-Free Assembly 150°C 200°C60-180 seconds 3°C/ second max.217°C60-150 seconds See Table H320-30 seconds 6°C/ second max.8 minutes max.refer to IPC/JEDEC J-STD-020DH3: Package Classification Reflow TemperaturePB-Free Assembly PB-Free Assembly PB-Free Assembly Package Thickness< 1.6 mm 1.6 - 2.5 mm ≥ 2.5 mmVolume mm³<350260°C 260°C 250°CVolume mm³350 - 2000260°C 250°C 245°CVolume mm³>2000260°C 245°C 245°Crefer to IPC/JEDEC J-STD-020DH Soldering Specifications:I Cautions and Warnings:The following conditions apply to all goods within the product series of WE-CBFof Würth Elektronik eiSos GmbH & Co. KG:General:All recommendations according to the general technical specifications of the data-sheet have to be complied with.The disposal and operation of the product within ambient conditions which probably alloy or harm the component surface has to be avoided.If the product is potted in customer applications, the potting material might shrink during and after hardening. Accordingly to this the product is exposed to the pressure of the potting material with the effect that the ferrite body and termination is possibly damaged by this pressure and so the electrical as well as the mechanical characteristics are endanger to be affected. After the potting material is cured, the ferrite body and termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products do also apply for customer specific products.Washing varnish agent that is used during the production to clean the application might damage or change the characteristics of the plating. The washing varnish agent could have a negative effect on the long term function of the product.Direct mechanical impact to the product shall be prevented as the ferrite material of the ferrite body could flake or in the worst case it could break.Product specific:Follow all instructions mentioned in the datasheet, especially:•The solder profile has to be complied with according to the technical reflow soldering specification, otherwise no warranty will be sustai-ned.• Wave soldering is only allowed after evaluation and approval.•All products are supposed to be used before the end of the period of 12 months based on the product date-code, if not a 100% solderabi-lity can´t be warranted.•Violation of the technical product specifications such as exceeding the nominal rated current will result in the loss of warranty.1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the are-as, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibi-lity for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime can-not be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component.3. Best Care and AttentionAny product-specific notes, warnings and cautions must be strictly observed.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve spe-cific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Secti-on 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a stan-dard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability ex-pectancy before or when the product for application design-in disposal is considered.The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .J Important Notes:The following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:分销商库存信息: WURTH-ELECTRONICS 742792651。
7024工业pH计说明书
7024工业pH计说明书7024工业PH计使用说明书1重庆川仪分析仪器有限公司一、概述7024工业pH计，是内含微处理的智能型仪器。
它配以相应的电极，能自动、连续测量工业流程中各种溶液的pH值、氧化还原电位（ORP）,可适用于电站、化工、冶金、制药、造纸、轻工、电镀、环保、食品、海洋地质研究等工业部门。
仪器的主要特点如下：◆大面积点阵LCD显示，可同时显示多种参数；◆菜单式操作界面，中英文可切换显示；◆触摸式键盘控制；◆自动温度补偿；◆自诊断功能、自动清洗功能；2◆带前置放大器可实现远距离传输；◆隔离直流输出；◆双限报警、DAT控制功能；二、主要技术指标1．量程：pH：0.00 pH ～ 14.00 pHORP：-1999 mV ～+1999 mV温度：-10 ℃～+140 ℃2．仪器精度:pH：±0.05 pHORP：±3 mV温度：±1 ℃3．输出信号：直流隔离输出：4～20 mA 负载不大于600Ω0～1 V 负载不小于200Ω4．报警：（1）报警点及死区可设置（2）继电器触点负荷：220V（交流），3A5．仪器使用条件（1）环境温度：0～40℃（2）相对湿度：≤85%（3）介质温度：-10℃～140℃（4）电源：电压:220V±10%频率:50±0.5 Hz（5）无强磁场干扰，无强烈振动，无腐蚀性气体。
6．仪器外形尺寸：156m m×156 m m×178 m m开孔尺寸：141 m m×141 m m三、工作原理pH是表示溶液酸度的一种方法，根据定义，pH为氢离子活度的负对数，即pH=lg a H+，pH计是电位式分析仪器。
本仪器既可采用复合电极，也可采用分离电极。
根据原电池原理，这两种电极在溶液中构成的电池为：测量电极参比电极(-) Ag/AgCl/内缓冲溶液/玻璃敏感膜/被测液//KCl（饱和）/AgCl/Ag（+）当被测溶液中的氢离子浓度发生变化时，两电极之间的电动势也随着引起变化，pH值的变化与电池电动势的变化成一定比例，所以只要把两电极间的电动势信号输入到变送器中进行放大，仪器就能显示出被测溶液的pH值，被测溶液温度变化引起电极电动势的变化由前置放大器自动进行补偿。
744776012A;中文规格书,Datasheet资料
Bezeichnung :description :33%+20°CFerrit MST Neugestaltung07-01-02NameÄnderung / modificationDatum / dateKunde / customerFreigabe erteilt / general release:E Testbedingungen / test conditions :Lagertemperatur / storage temperature: -40°C ~ + 125°C Luftfeuchtigkeit / humidity:Umgebungstemperatur / temperature:G Eigenschaften / general specifications :F Werkstoffe & Zulassungen / material & approvalsDraht / wire:class FBetriebstemp. / operating temperature: -40°C ~ +105°CSpezifikation für Freigabe / specification for releaseDatum / date...........................................................................Unterschrift / signature Kontrolliert / approvedWürth Elektronik eiSos GmbH & Co.KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked Basismaterial / base material:Kunde / customer :744776012ASPEICHERDROSSEL WE-PD2POWER-CHOKE WE-PD2Artikelnummer / part number :D Prüfgeräte / test equipment :HP 4274 A für/for L und/and Q HP 4274 A für/for R DC und I DC...............................................................................................................................................................................................................................................Würth ElektronikThis electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.SEITE 1 VON 1/分销商库存信息: WURTH-ELECTRONICS 744776012A。
7443556260;中文规格书,Datasheet资料
A Mechanische Abmessungen / dimensions:
A C E F B D G
A B C D E F G
18,3 ± 1,0 18,2 ± 0,5 8,9 ± 0,3 4,2 ± 0,5 8,0 ± 1,0 9,0 ± 1,0 5,0 ± 1,0
mm mm mm mm mm mm mm
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity: Umgebungstemperatur / temperature: 33% +20° C
F Werkstoffe & Zulassungen / material & approvals:
Datum / date
Unterschrift / signature Würth Elektronik
..............................................
ME Rst Rst Name
Version 3 Version 2 Version 1 Änderung / modification
.............................................................
ME Rst Rst Name
Version 3 Version 2 Version 1 Änderung / modification
09-11-06 08-02-28 08-02-18
100,00 90,00 80,00 70,00 60,00 50,00 40,00 30,00 20,00 10,00 0,00