FDS6612A
暖通工程各种风机、百叶、风口和防火阀报价
20
低噪声风机箱
HTFC-I—No.20
台
1
6210
6210
L=18300m3/h
P=517Pa N=7。5kW
21
低噪声风机箱
HTFC-I—No。30
台
1
16200
16200
L=54000m3/h
P=680Pa
N=11kWM=930kg
22
低噪声风机箱
HTFC—I-No。20
12
消防（通风）柜式离心风机
HTF－111—No．25
台
6
4460
1
L=14980m3/h
P=7.5KW H=330Pa
13
离心管道式风机
GZF-4.1#
台
8
1890
1
L=2140m3/h
P=0。37KW H=270Pa
N=1450r/min
14
离心管道式风机
GZF—3。6#
台
2
1620
L=1360m3/h
数量
单价
金额
11
低噪声风机箱
HTFC—I—No.22
台
1
6750
6750
L=21700m3/h
P=570Pa N=7.5kW
12
低噪声风机箱
HTFC—I-No。22
台
1
6750
6750
L=23200m3/h
P=540Pa N=7。5kW
13
低噪声风机箱
HTFC-I-No。30
台
1
11830
11830
m=334kg
5
消防(通风）两用柜式离心风机
SIPLUS ET 200SP F-DQ 8x24VDC 0.5A 产品说明书
● EN 50155
Yes; Rail vehicles - temperature class OT1, ST1/ST2, horizontal mounting position
● EN 61373
Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B
Data sheet
6AG2136-6DC00-1CA0
SIPLUS ET 200SP F-DQ 8x24VDC/0.5A rail based on 6ES7136-6DC000CA0 with conformal coating, -30…+60 °C, OT1 with ST1/2 (+70 °C für 10 minutes), fail-safe digital outputs Cat. 4, PL e (EN ISO 13849-1) up to SIL 3 (IEC 61508)
F-DQ 8x24 V DC/0.5 A PP HF
Yes BU type A0 CC02
Yes; I&M0 to I&M3
24 V 20.4 V 28.8 V Yes
75 mA; without load 21 mA; From the backplae; 5 bytes non-RIOforFA; 6 bytes RIOforFA 6 byte; 5 bytes non-RIOforFA; 6 bytes RIOforFA
0.5 A; note derating data in the manual 3 A; note derating data in the manual
3 A; note derating data in the manual 2.5 A; note derating data in the manual 2 A; note derating data in the manual 2 A; note derating information in the manual; only with configured slots to the left and right of the module
FCL 系列产品说明书
Free Chlorine Amperometric SensorsProduct InstructionsParts covered by this product data sheet include:FCL502, FCL505, FCL510, FC72, FCLA-5015, FCLA-5016, FCLA-5017, FCLA-50182.0 pHFree Chlorine (FCL) exists as hypochlorous acid and hypochlorite anion. The acid-base dissociation of FCL has a pKa of approximately 7.5. The FCL sensor responds to hypochlorous acid and hypochlorite anion with different sensitivity. In combination, an increase in pH reduces themea-sured FCL and decrease in pH increases the measured FCL. For the most accurate free chlorine measurement, keep system pH at <6.5.2.1 Chemical InterferencesThe sensor should not be used in water containing surfactants. Monochloramine and ozone are interferences.2.2 FlowTo acheive reproducible measurements, the (FCL) free chlorine require a specified constant flow rate. To avoid complications (such as bubbles), it is best to operate the sensors at a flow rate of 0.2 - 0.6 gpm if using flow cell FC72 or FC70 (old version). Use of a flowmeter is recommended (FM001- See Section 4.1)2.3 PressurePressure is relieved via a small vent hole covered with a silicone sleeve (FIG1). DO NOT REMOVE THE SLEEVE, even when refilling the sensor.Section 1.0Theory of Operation1.0 Free Chlorine DefinedFree Chlorine or "freely active chlorine" is defined as the sum of molecu-lar chlorine (Cl 2), hypochlorous acid (HOCl) and hypochlorite ions (OCl -). Molecular chlorine occurs at pH values <pH4. Hypochlorus acid and hypochlorite ions are in pH dependent equilibrium with one another. Hypochlorous acid is a much stronger disinfecting agent (oxidizer) as compared to hypochlorite ions.1.1 Sensor Operating PrincipleOnly hypochlorous acid (HOCl) diffuses through the membrane be-tween the cathode and sample solution. At the applied potential, only hyphochlorous acid is electrochemically reduced. HOCl is reduced to chloride ion at the gold cathode. At the same time, the silver anode is oxidized to form silver chloride (AgCl). When the concentration of HOCl at the cathode is dramatically decreased by electrochemical reduction, hypochlorite ion will be transformed into hypochlorous acid, and to some extent, by proton transfer. The release of electrons at the cathode and acceptance at the anode creates a current flow, which under constant conditions, is proportional to the free chlorine concen-tration in the medium outside the sensor. The resulting low currentoutput is then conditioned to 4-20mA current or Modbus 485 output by the sensor's onboard electronic circuitry.Section 2.0Factors Influencing the SensorpH CorrectionIf your system is >6.5 pH compensation should be applied to the measured output as follows:K(pH) = a 1 *pH 4 + a 2 *pH 3 + a 3 *pH 2 + a 4 *pH + a 5Where a 1= 0.006817 a 2= -0.000764468 a 3= -2.406291a 4= -23.75 a 5= -63.0508i corrected = [i measured - 4.2mA/k(pH), FCL(ppm) = i corrected /slopeFC72 Flow cellEnsure flow cell is mounted at 45 deg or higher above horizon-tal as shown in FIG 2B.4.1 Flow MeterTo control flow to the flow cell, a flow meter is recommended.Sensorex supplies model FM001 for this purpose. The FM001provides flow control from 0.1 to 1.0 GPM (0.5 to 4.0 LPM) with94% accuracy.FIG. 3SECTION 5.0Sensor Installation5.0 Sensor Installation into Flow Cella)First install threaded fitting onto sensor body (remove fitting if pre-installed in flow cell) FIG 2d b)Install snap-ring into groove on sensor bodyc)Next, slide o-ring onto body of sensor until it reaches bottom of threaded fitting.d) Thread sensor assembly into top of flow cell as shown in FIG 2c.e) Turn on flow and verify the flow through the Flow Cell is at least 0.2 gpm (45 liters/hour and no more than 0.6gpm (135 liters/hour).6.0 Electrical InstallationThe sensor is supplied in 2 output types, 4-20mA or Modbus 485.Ou tput of 4 mA in air and 20 mA at the top range of free chlorine output (0-2ppm, 0-5ppm and 0-10ppm) or Modbus 485.NOTE: The supply voltage to the Sensor must be 12-24 V DC with minimum of 250 mA. Maximum load is 1 Watt. The sensor has 2 wires, red (+), black (-). Attach the red wire to the power supply positive ter-minal (+) and the black wire to the PLC or DVM positive (+) terminal. Connect a wire (customer supplied) from the power suppy negative (-) and the PLC or DVM (-). See FIG 3. See FIG3A for Modbus connections.SECTION 6.0Electrical InstallationSECTION 7.0Sensor Conditioning7.0 Sensor ConditioningThe sensor requires conditioning prior to generating stable values.a) For new Sensors, connect the sensor to power and allow to run overnight (at least 12 hours) before calibration.b) If the Sensor will be un-powered for two hours or more, run for two hours prior to use.c) If the Sensor's flow will be off for one hour or less, run the sensor for at least one hour prior to recalibration.d) After membrane/electrolyte replacement, allow the Sensor to run powered overnight (at least 12 hours) before calibration .4.1.1 Install the flow meter and flow cell as shown in FIG 2C.Follow the diagram so that the incoming water is attached to the bottom of the flow meter (where flow adjustment knob is located).FIG. 7FIG. 6c) Adjust span/slope at PLC/4-20mA devic e for 4-20mA models only.d) Repeat this slope calibration one day after sensor is initially installed.e) Repeat the slope calibration weekly.Section 9.0Sensor Storage9.0 StorageStore sensor at 5o C - 50o C only and maximum humidity of 95% non-condensing.a) Short Term Storage (one week or less): Store in Flow cell with water to prevent the probe from drying out.b) Intermediate Term (one week to one month): Store with cap on sen-sor in a beaker with water to keep membrane wet.c) Long Term (one month or longer): Remove Membrane Cap and store cap completely immersed in tap water. Remove fill solution and pour down drain.Note: Electrolyte shelf life is one year from date of mfg (see bottle).Section 10.0Sensor Maintenance10.0 Membrane Cap ReplacementIf membrane replacement is required, a new cap with preinstalled mem-brane must be used. Two caps and 2 bottles of refill solution are shipped with each sensor. Additional caps are ordered as FCLA-5016, and refill solution as FCLA-5015.To change membrane cap:a) Turn sensor upside down with cap facing upward.b) Rotate cap counter-clockwise to remove (SEE FIG 5).c) Place needle tip on syringe as shown in FIG 6d) Remove solution from bottle with needle and syringe (FIG 7)e) Fill sensor body with electrolyte using needle and bottle of refill solution until it flows out of the holes near the cathode(SEE FIG 8).f) Add a few drops of electrolyte to the membrane cap (FIG 9)g) Install new membrane cap by threading cap onto sensor rotating cap clockwise (Opposite of FIG 5).DO NOT TOUCH THE CATHODE DURING THIS PROCESS SINCE IT CAN BE DAMAGED.F C LA -7000F C L A -7000FIG. 3A3. Pressure fluctuation in sample lineFCLA-7000Free Chlorine /Chlorine Dioxide Colorimeter-eXact 7+, requires CLDA-7001 strips5.58"(142mm)3.82"(97mm)2.25"(57mm)2.25"(57mm)4.61"(117mm)10.19"(259mm)3.78"(96mm)GPM LPMstay this way – do not put a flat on the cathode.7))Check tbrighter and shinier than before (FIG. 5) the operation using the abrasive paper. 8))as the gold surface can be easily damaged.membrane pocket (FIG. 7)the sensor.cap with a towel.10.0DAMAGE TO THE GOLD ELECTRODE.* *。
FDS6675A中文资料
VDD = –15 V, VGS = –10 V,
ID = –1 A, RGEN = 6 Ω
VDS = –15 V, VGS = –5 V
ID = –11 A,
Drain–Source Diode Characteristics and Maximum Ratings
Maximum Continuous Drain–Source Diode Forward Current Drain–Source Diode Forward Voltage VGS = 0 V, IS = –2.1 A Diode Reverse Recovery Time IF = –11A diF/dt = 100A/µs Diode Reverse Recovery Charge
FDS6675A Rev C (W)
元器件交易网
FDS6675A
Typical Characteristics
5 -VGS, GATE-SOURCE VOLTAGE (V) ID = -11A 4
CAPACITANCE (pF)
3500
VDS = -10V -15V -20V
1.8 RDS(ON), NORMALIZED DRAIN-SOURCE ON-RESISTANCE 1.6 1.4 1.2 1 0.8 0.6 -50 -25 0 25 50 75 100 125 150 175 TJ, JUNCTION TEMPERATURE (oC)
ID = -11A VGS = - 10V
(Note 2)
Test Conditions
VGS = 0 V, ID = –250 µA ID = –250 µA, Referenced to 25°C VDS = –24 V, VGS = 0 V VGS = ±25 V, VDS = 0 V VDS = VGS, ID = –250 µA ID = –250 µA, Referenced to 25°C VGS = –10 V, ID = –11 A ID = –9 A VGS = –4.5 V, VGS= –10 V, ID = –11 A, TJ=125°C VGS = –10 V, VDS = –5 V VDS = –5 V, ID = –11 A
美国Eaton公司产品说明书：Eaton Moeller系列xPole - mRB4 6 RCBO
Eaton 120654Eaton Moeller series xPole - mRB4/6 RCBO - residual-current circuit breaker with overcurrent protection. RCD/MCB, 16A, 100mA, B-LS-Char, 3N pole, FI-Char: AGeneral specificationsEaton Moeller series xPole - mRB4/6 RCBO - residual-current circuit breaker with overcurrent protection120654401508118484280 mm 75.5 mm 70 mm 0.446 kg CE Marked RoHS conformCE mRB6-16/3N/B/01-AProduct NameCatalog Number EANProduct Length/Depth Product Height Product Width Product Weight Compliances Certifications Model CodeSwitchgear for residential and commercial applicationsmRB6Combined RCD/MCB devicesSwitchgear for industrial and advanced commercial applications Three-pole + N44BB16 A6 - 25 Ampere0.1 AType A, pulse-current sensitiveRCBO AC400 V230 V / 400 V400 V500 V4 kV30, 100, 300 MilliAmpere Partly surge-proof, 250 A 50 HzA6 kA6 kA6 kA0.5 x I∆n6 kA6 kA6 kAApplicationProduct rangeBasic functionProduct applicationNumber of polesNumber of poles (protected) Number of poles (total) Tripping characteristic Release characteristicRated currentRated current of product range Fault current rating Sensitivity typeType Voltage typeVoltage ratingVoltage rating at ACRated operational voltage (Ue) - maxRated insulation voltage (Ui)Rated impulse withstand voltage (Uimp)Rated fault currents of product rangeImpulse withstand currentFrequency ratingLeakage current typeRated switching capacityRated switching capacity (IEC/EN 60947-2)Rated switching capacity (IEC/EN 61009)Rated non-tripping currentRated short-circuit breaking capacity (EN 60947-2) Rated short-circuit breaking capacity (EN 61009) Rated short-circuit breaking capacity (EN 61009-1) Rated short-circuit breaking capacity (IEC 60947-2)0 kA 0.25 kAUndelayed Non-delayed 100 Ampere gL 3III245 mm480 mm70 mmTri-stable slide catch - enables removal from existing busbar combinationIP20IP40Twin-purpose1 - 25 Square MillimeterBusbar tag shroud to VBG41 mm²25 mm²1 mm²25 mm²2 mmIEC 68-2: 25 °C - 55 °C at 90 % - 95 % humiditySurge current capacityDisconnection characteristic TrippingBack-up fuseSelectivity class Overvoltage category Pollution degree FrameWidth in number of modular spacingsDevice heightBuilt-in depthMounting styleDegree of protectionDegree of protection (built in)Terminals (top and bottom)Solid terminal capacitiesTerminal protectionConnectable conductor cross section (solid-core) - min Connectable conductor cross section (solid-core) - max Connectable conductor cross section (multi-wired) - min Connectable conductor cross section (multi-wired) - max Material thicknessClimatic proofing16 A0 W 11.6 W 0 W0 W-25 °C 40 °C Meets the product standard's requirements.Meets the product standard's requirements.Meets the product standard's requirements.Meets the product standard's requirements.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Rated operational current for specified heat dissipation (In) Heat dissipation per pole, current-dependentEquipment heat dissipation, current-dependentStatic heat dissipation, non-current-dependentHeat dissipation capacityAmbient operating temperature - minAmbient operating temperature - max 10.2.2 Corrosion resistance10.2.3.1 Verification of thermal stability of enclosures10.2.3.2 Verification of resistance of insulating materials to normal heat10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects10.2.4 Resistance to ultra-violet (UV) radiation10.2.5 Lifting10.2.6 Mechanical impact10.2.7 Inscriptions10.3 Degree of protection of assemblies10.4 Clearances and creepage distances10.5 Protection against electric shock10.6 Incorporation of switching devices and components10.7 Internal electrical circuits and connections10.8 Connections for external conductors10.9.2 Power-frequency electric strengthIs the panel builder's responsibility.Is the panel builder's responsibility.The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.Is the panel builder's responsibility. The specifications for the switchgear must be observed.Is the panel builder's responsibility. The specifications for the switchgear must be observed.The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.3Concurrently switching N-neutralIEC/EN 61009eaton-xpole-mrb4-rcbo-catalog-ca019058en-en-us.pdfeaton-xpole-mrb6-rcbo-catalog-ca019057en-en-us.pdfDA-DC-03_mRB-3N03_mRB-3p_20041603_mRB-3N_281118eaton-mcb-xpole-mrb4-6-characteristic-curve.epseaton-xeffect-frbm6/m-characteristic-curve-002.jpgDimensions xPole mRB4/mRB6 3Neaton-xeffect-frbm6/m-dimensions-004.jpgeaton-mcb-xpole-mrb4-6-dimensions.eps3D Drawing xPole mRB4/mRB6 3Neaton-xpole-combined-mcb-rcd-device-rcbo-packaging-manual-multilingual.pdfIL019140ZUDA-CS-faz_3pn_4pDA-CD-faz_3pn_4pCharacteristics xPole mRB4/mRB6 3Neaton-mcb-xpole-mrb4-6-wiring-diagram.epsContact Sequence xPole mRB4/mRB6 3N10.9.3 Impulse withstand voltage10.9.4 Testing of enclosures made of insulating material 10.10 Temperature rise10.11 Short-circuit rating10.12 Electromagnetic compatibility10.13 Mechanical function Current limiting class FeaturesStandards Catalogues Certification reports Characteristic curve DrawingsInstallation instructions mCAD modelTime/current curves Wiring diagramsEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All rights reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmediaeaton-xeffect-frbm6/m-wiring-diagram-002.jpg。
Turck MS96流量传感器信号处理器说明书
T 05:59:56+02:00Type code MS96-11EX0-R/115VAC Ident no.5231402Ambient temperature-20…60 °COperating voltage 99…121 VAC No-load current I 0ð 75 mAOutput function Relay output, changover contact Device designation É II(1) G D [EEx ia] IIC Protection typeII(1) G D [EEx ia] II C Ex approval acc. to conformity certificate TÜV 96 ATEX 1098Protection classIP20Protection class (terminals/housing)IP20 / IP40Design terminal chamber Dimensions110 x 50 x 75 mm Housing material polycarbonate/ABS Connectionterminal chamber Indication: Drop below setpoint LED red Indication: Setpoint reached LED yellow Indication: Setpoint exceeded4 x LEDs greens ATEX category II (1) G, Ex Zone 0s ATEX category II (1) D, Ex Zone 20s single-channel signal processor MS96sfor connection of an intrinsically safe flow control sensor in zone 0s adjustment via potentiometer s 6 LEDs for display of the flow state sintrinsically safe control circuit, [EExia]IICsswitch-off delay adjustable in a range of 0…25 ss wire-break monitoring s 99…121 VACsChangeover contact, relay outputWiring diagramFunctional principleSignal processors not only supply insertion and inline sensors with voltage, they also pro-cess and display the measured signals. De-vices with MK96…, MS96… and MC96…housing styles are available. The individual housing styles are designed for different oper-ating voltages and feature various output and supplementary functions. For intrinsically safe flow sensors it is required to use signal pro-cessors with intrinsically safe control circuits of the series MS96…Ex… and MC96…Ex… .T 05:59:56+02:00Operating manual Intended useThis device fulfils the directive 94/9/EC and is suited for use in explosion hazardous areas according to EN50014 and EN50020.In order to ensure correct operation to the intended purpose it is required to observe the national regulations and directives.For use in explosion hazardous areas conform to classificationII 1 G and II 1 D (Group II, Category 1 G, electrical equipment for gaseous atmospheres and category 1 D, electrical equipment for dust atmo-spheres).Marking (see device or technical data sheet)Ex II 1 G and Ex ia IIC T6 acc. to EN60079-11 and -26 and Ex II 1 D Ex iaD 20 T95°C acc. to EN60079-11 and EN61241-0 and -11Local admissible ambient temperature -20…+60 °CInstallation / CommissioningThese devices may only be installed, connected and operated by trained and qualified staff. Qualified staff must have knowledge of protection classes, directives and regulations concerning electrical equipment designed for use in explosion hazardous areas.Please verify that the classification and the marking on the device comply with the actual application conditions.This device is accessory equipment which features intrinsically safe circuits as well as non-intrinsically safe circuits. It may only be installed out-side the explosion hazardous area in dry, clean and well monitored areas. If a declaration of conformity or declaration of the manufacturer as a category 3 device exists, the device may be installed in zone 2. Special conditions for safe operation must be observed. Intrinsically-safe elec-trical equipment can be connected to the intrinsically-safe connections. All equipment must comply with the demands for operation in the exist-ing zone of the explosion hazardous area. If the intrinsically safe circuits lead to the dust explosion hazardous zones 20 or 21, it is important to ensure that the devices connected to this circuit fulfil the demands for category 1D or 2D and are certified accordingly. If the equipment is inter-connected, it is necessary to perform the "Proof of intrinsic safety" (EN 60079-14). Equipment which has been used once to connect intrinsical-ly safe circuits to non-intrinsically safe circuits is no longer suitable for subsequent use with intrinsically safe circuits. Relevant regulations ex-ist for the establishment of intrinsically-safe circuits, mounting of external connection parts as well as the characteristics and laying of cables.Cables and terminals with intrinsically-safe circuits must be marked. They should be separated from non-intrinsically safe circuits or must fea-ture appropriate insulation (EN 60079-14). Observe the prescribed clearances to earthed components and connections of other devices to the intrinsically-safe connections of this device. Unless expressed specifically in the device-specific operating instructions, the approval becomes void if the device is opened, repaired or actions are performed on the device by someone other than approved experts or the manufacturer. Vis-ible changes to the device housing, such as brown-black discolourations caused by heat, as well as holes or bulges also indicate a serious dan-ger. Switch off the device immediately. With the associated electrical equipment the interconnected intrinsically-safe equipment must also be checked. Inspection of a device with regard to the explosion protection can only be performed by an expert or the manufacturer. The operation of the devices is only permitted in conjunction with the permitted data printed on the side of the housing. Before any commissioning or modifica-tion of the device interconnections, ensure that the respective regulations, directives and conditions have been complied with and also ensure that use is only for the intended purpose and the safety requirements have been fulfilled.Installation and mounting instructionsAvoid static charging of cables and plastic devices. Please only clean the device with a damp cloth. Do not install the device in a dust flow and avoid build-up of dust deposits on the device.If the devices and the cable could be subject to mechanical damage, they must be protected accordingly. They must also be shielded against strong electro-magnetic fields.The pin configuration and the electrical specifications can be taken from the device marking or the technical data sheet.In order to avoid contamination of the device, please remove possible blanking plugs of the cable glands or connectors only shortly before in-serting the cable or opening the cable socket.Special conditions for safe operationThe device must be protected against any kind of mechanical damage.service / maintenanceRepairs are not possible. The approval expires if the device is repaired or modified by a person other than the manufacturer. The most important data from the approval are listed.。
3112A型KX热敏电极、1双20AWG（固体）双铬+阿尔茨尔热敏电极，PVC膜薄荷色，红色标识，整
Environmental Suitability:
Flammability / Reaction to Fire:
NEC / UL Compliance:
AWM Compliance:
CEC / C(UL) Compliance:
European Directive Compliance:
APAC Compliance:
All sales of Belden products are subject to Belden's standard terms and conditions of sale.
Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.
常用压力容器用母材不同焊接方法选材推荐表(仅供参考,具体焊材按合格评定执行)
常用压力容器用材料焊接方法选材选用推荐表（同组别）序号钢材号钢材类组别号焊条电弧焊（SMAW）埋弧焊(SAW)氩弧焊(GTAW)气体保护焊(GMAW)预热条件/最低预热温度备注110（管）20（管）Fe-1-1J427SJ101-H08A宜选用统一厂商配套焊丝焊剂ER50-6ER50-6接头厚度＞90mm/80℃接头厚度≤90mm/15℃2Q235BQ245R20（锻）Fe-1-1J427SJ101-H08A宜选用统一厂商配套焊丝焊剂ER50-6ER50-6接头厚度＞90mm/80℃接头厚度≤90mm/15℃309MnNiD（R）Fe-1-2E5015-N5(牌号：W707)SJ208DR-H09MnNiDR宜选用统一厂商配套焊丝焊剂ER55-Ni2(HS09MnNi2DR)ER55-Ni2(HS09MnNi2DR)接头厚度＞25mm/50℃接头厚度≤25mm/15℃416Mn Q345R Fe-1-2E5015(牌号：J507)SJ101-H10Mn2宜选用统一厂商配套焊丝焊剂ER50-6ER50-6接头厚度＞25mm/80℃接头厚度≤25mm/15℃516MnD(R)Fe-1-2E5015-N1（牌号：J507RH）SJ101-H10Mn2宜选用统一厂商配套焊丝焊剂ER55-Ni1ER55-Ni1接头厚度＞25mm/80℃接头厚度≤25mm/15℃620MnMo Fe-3-1E5515-N1（牌号：J557RH）SJ101-H08MnMoA宜选用统一厂商配套焊丝焊剂ER55-Ni1ER55-Ni1接头厚度＞16mm/100℃接头厚度≤16mm/80℃715CrMo（R）Fe-4-1E5515-1CM（牌号：R307）SJ101-H08CrMoA宜选用统一厂商配套焊丝焊剂ER55-B2ER55-B2所有厚度/120℃812Cr1MoVR12Cr1MoGFe-4-2E5515-1CMV（牌号：R317）SJ101-H08CrMoVA宜选用统一厂商配套焊丝焊剂ER55-B2-MnV ER55-B2-MnV所有厚度/150℃9S30408(06Cr19Ni10)Fe-8-1E308-16（牌号：A102）SJ601-H08Cr21Ni10宜选用统一厂商配套焊丝焊剂S308(H06Cr21Ni10）/所有厚度/不要求旧牌号：H08Cr21Ni10Si10S30403(022Cr19Ni10)Fe-8-1E308L-16（牌号：A002）SJ601-H03Cr21Ni10宜选用统一厂商配套焊丝焊剂S308L(H022Cr21Ni10）/所有厚度/不要求旧牌号：H03Cr21Ni10Si11S32168(06Cr18Ni11Ti)Fe-8-1E347-16（牌号：A132）SJ641-H08Cr20Ni10Nb宜选用统一厂商配套焊丝焊剂S321(H06Cr19Ni10Ti）/所有厚度/不要求旧牌号：H08Cr19Ni10Ti12S31608(06Cr17Ni12Mo2)Fe-8-1E316-16（牌号：A202）SJ601-H06Cr19Ni12Mo2宜选用统一厂商配套焊丝焊剂S316(H06Cr19Ni12Mo2）/所有厚度/不要求旧牌号：H08Cr19Ni12Mo2Si13S31603(022Cr17Ni12Mo2)Fe-8-1E316L-16（牌号：A022）SJ601-H03Cr19Ni12Mo2宜选用统一厂商配套焊丝焊剂S316L(H022Cr19Ni12Mo2）/所有厚度/不要求旧牌号：H03Cr19Ni12Mo2Si14S39042(015Cr21Ni26Mo5Cu2)Fe-8-1E385-16（牌号：A052）焊丝：H02Cr20Ni25Mo4Cu宜选用统一厂商配套焊丝焊剂S385(H019Cr20Ni25Mo4Cu）/所有厚度/不要求旧牌号：H02Cr20Ni25Mo4Cu15S22053（022Cr23Ni5Mo3N）Fe-10H E2209-16焊丝：H03Cr22Ni8Mo3N宜选用统一厂商配套焊丝焊剂S2209(H022Cr22Ni9Mo3N）/所有厚度/不要求旧牌号：H03Cr22Ni8Mo3N16TA2Ti-1//ERTA2EL1/一般不进行预热，多层焊时，层间温度一般不超过120℃17NS3304（N10276）Ni-3GB/T13814:ENi6276AWS A5.11:ENiCrMo-4/GB/T15620:SNi6276AWS A5.14:ERNiCrMo-4/焊前一般不要求预热，可在焊接区周围300 mm范围内加热到16℃左右，以去除湿气。
笔记本常用场管代换资料
AO6601 TSOP-6 一个N沟道一个P沟道 30
AO6604 TSOP-6 一个N沟道一个P沟道 20
AO6702 AO6801 AO3400 AO3402 AO3404 AO3406 AO3408 AO3414 AO3416 AO3401 AO3403 AO3407 AO3409
TSOP-6 TSOP-6 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23
-
2, 2
30， -30
6.9, 5
- 2, 2
30， -30
6.9, 6
- 2, 2
30， -30
6.9, 6
- 2, 2
30， -30
8.5, 5
- 2, 2
30， -30
8.5, 7.1
-
2, 2
30
6.9
2
30
11
3
-30
-5
2
-30
-12
3
-30
-10
3
-30
-8
3
30
6.9
2
30
7
2
20
AO4805 SO-8 双P沟道
AO4807 SO-8 双P沟道
AO4900 SO-8 双N沟道
AO4902 SO-8 双N沟道
AO4904 SO-8 双N沟道
AO4906 SO-8 双N沟道
AO4912 SO-8
上N沟Q2道 下N沟道 30
Q1
30
AO4914 SO-8 双N沟道
AO4916 SO-8 双N沟道
SOT-23 P沟道 SOT-23 P沟道 SOT-23 P沟道 SC-70 N沟道 SC-70 P沟道 SC-70-6 P沟道 SC-70 P沟道 TO252 N沟道 TO252 N沟道 TO252 N沟道 TO252 N沟道 TO252 N沟道 TSSOP-8 P沟道 TSSOP-8 双P沟道 TSSOP-8 双N沟道 TSSOP-8 双N沟道 TSSOP-8 双N沟道 TSSOP-8 双N沟道 TSSOP-8 双N沟道 TSSOP-8 双N沟道
Keysight P6021A P6022 商品说明书
AC Current ProbesP6021A & P6022The P6021 and P6022 Current Probes provide versatile AC currentmeasurements. Both probes provide accurate current measurements over a wide range of frequencies. The P6021 and P6022 allow currentmeasurements without breaking the circuit by clipping onto the currentcarrying conductor. Shielded probe heads are not grounded when the slides are in their open positions, eliminating accidental grounding of the circuit under test.Key performance specificationsP6021A120 Hz to 60 MHz10.6 A RMS, 250 A peak, 10 mA sensitivity P6022935 Hz to 120 MHz4 A RMS, 100 A peak, 1 mA sensitivityKey featuresFor 1 MΩ inputs Shielded probe headAC onlySplit core construction allows easy circuit connection 1.5 m (5 ft) cableApplicationsMotor drivesPower inverters/converters Power supplies AvionicsP6021AFor general purpose applications, the P6021A provides wide-band performance with excellent low-frequency characteristics. Bandwidth is 120 Hz to 60 MHz. The probe range is switchable between 2 mA/mV and 10 mA/mV.P6022With a head size of 0.47 in. x 0.25 in. (10 mm x 6 mm, about half the size of the P6021A) and a bandwidth of 935 Hz to 120 MHz, the P6022 is ideal for measuring currents in compact, high-performance circuits. Passivetermination output is switchable between 1 mA/mV and 10 mA/mV.DatasheetSpecificationsAll specifications apply to all models unless noted otherwise.Physical characteristicsCable length 1.5 m (59 in)P6021A probe headLength20 cm (7.77 in)Width16 mm (0.625 in)Height32 mm (1.25 in)Maximum conductor diameter 5 mm (0.197 in)P6022 probe headLength152 mm (6.0 in)Width 6.4 mm (0.25 in)Height12 mm (0.47 in)Maximum conductor diameter 2.8 mm (0.11 in)EMC environment and safetyCompliance CAN/CSA-C22.2 No. 61010-1CAN/CSA-C22.2 No. 61010-2-032UL 61010-1UL61010B-2-032EN 61010-1EN 61010-2-0322 Ordering informationModelsP6021A Current ProbeP6022Current Probe with terminationStandard accessories6 in. ground lead196-3521-00Instruction manual071-3004-00 (P6021A), 070-0948-03 (P6022)Termination011-0106-00 (P6022 only)Recommended accessoriesNylon carrying case016-1952-xxCurrent loop, 1 turn, 50 Ω withBNC connector, used forPerformance Verification067-2396-xxDeskew/calibration fixture067-1686-xxWarrantyOne year parts and labor.Service optionsOpt. C3Calibration Service 3 YearsOpt. C5Calibration Service 5 YearsOpt. D1Calibration Data ReportOpt. D3Calibration Data Report 3 Years (with Opt. C3)Opt. D5Calibration Data Report 5 Years (with Opt. C5)Opt. R3Repair Service 3 Years (including warranty)Opt. R3DW Repair Service Coverage 3 Years (includes product warranty period). 3-year period starts at time of instrument purchase Opt. R5Repair Service 5 Years (including warranty)Opt. R5DW Repair Service Coverage 5 Years (includes product warranty period). 5-year period starts at time of instrument purchaseTektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar.AC Current Probes 3DatasheetASEAN / Australasia (65) 6356 3900 Austria 00800 2255 4835*Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777 Belgium 00800 2255 4835*Brazil +55 (11) 3759 7627 Canada180****9200Central East Europe and the Baltics +41 52 675 3777 Central Europe & Greece +41 52 675 3777 Denmark +45 80 88 1401Finland +41 52 675 3777 France 00800 2255 4835*Germany 00800 2255 4835*Hong Kong 400 820 5835 India 000 800 650 1835 Italy 00800 2255 4835*Japan 81 (3) 6714 3010 Luxembourg +41 52 675 3777 Mexico, Central/South America & Caribbean 52 (55) 56 04 50 90Middle East, Asia, and North Africa +41 52 675 3777 The Netherlands 00800 2255 4835*Norway 800 16098People's Republic of China 400 820 5835 Poland +41 52 675 3777 Portugal 80 08 12370Republic of Korea 001 800 8255 2835 Russia & CIS +7 (495) 6647564 South Africa +41 52 675 3777Spain 00800 2255 4835*Sweden 00800 2255 4835*Switzerland 00800 2255 4835*Taiwan 886 (2) 2722 9622 United Kingdom & Ireland 00800 2255 4835*USA180****9200* European toll-free number. If not accessible, call: +41 52 675 3777 Updated 10 April 2013 For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit . Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and pricechange privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies.12 Apr 201360W-06647-3 。
FDS6680A中文资料
ID = 250 µA VDS = VGS, ID = 250 µA, Referenced to 25°C VGS = 10 V, ID = 12.5 A ID = 10.5 A VGS = 4.5 V, VGS = 10 V, ID = 12.5 A, TJ=125°C VGS = 10 V, VDS = 15 V, VDS = 5 V ID = 12.5 A
ID = 12.5A VGS = 10V
ID = 6.2A
0.025
1.4
1.2
0.02
TA = 125oC
0.015
1
0.8
0.01
TA = 25oC
0.005
0.6 -50 -25 0 25 50 75 100 TJ, JUNCTION TEMPERATURE (oC) 125 150
2
4 6 8 VGS, GATE TO SOURCE VOLTAGE (V)
FDS6680A
Electrical Characteristics
Symbol
BVDSS ∆BVDSS ∆TJ IDSS IGSS VGS(th) ∆VGS(th) ∆TJ RDS(on)
TA = 25°C unless otherwise noted
Parameter
Drain–Source Breakdown Voltage Breakdown Voltage Temperature Coefficient Zero Gate Voltage Drain Current Gate–Body Leakage
a) 50°C/W when mounted on a 1in2 pad of 2 oz copper
b) 105°C/W when mounted on a .04 in2 pad of 2 oz copper
电脑主板线路图
Inel Pine Trail-M Platform Pineview-M N450 Single Core Processor with NM10
D
CRT1 LVDS1
TX
VGA LVDS
Gen3.5+GFX Core Graphics 200MHz 45nm TDP 5.5W FCBGA8 559b 22x22mm
After PLTRST IN HI HI-Z HI-Z HI-Z HI-Z HI HI OUT OUT IN DRIVEN IN IN IN IN LOW HI HI OUT LOW OUT OUT HI IN IN IN OUT IN IN IN IN HI NATIVE
Pin Names BM_BUSY# GPIO1 PIRQE# PIRQF# PIRQG# PIRQH# GPIO6 GPIO7 (Not Assigned) (Not Assigned) (Not Assigned)
PCB1 Z1034500008102 JUMPER200 JUMPER200 JUMPER200 JUMPER200
Heat Sink
H9 MH8_3MM-X 9 8 7 6 2 3 4 5 9 8 7 6
H8 MH8_3MM-X 2 3 4 5 9 8 7 6
H2 MH8_3MM-X 2 3 4 5
Pin Name 5VSB L1084DG LDO 3V3SB GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 LPC I/O IT8718F PC104 SEC I/O F81216 USB PCI to ISA IT8888G HD AUDIO ALC887 PCI-e to CF HD AUDIO JMB368 ALC887 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO17 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 GPIO28 GPIO29 GPIO30 GPIO31 GPIO33 GPIO34 GPIO36
MAXIM MAX8725 说明书
____________________________________概述MAX8725评估板(EV kit) 是高精度、高效率的多化学类型电池充电器。
该评估板能够以高达3A的电流为三至四节串联的锂离子电池(Li+) 充电。
充电电流和输入电源电流通过板上电位器调节。
输出电压可设置为4.2V x 电池包中串联电池节数。
串联电池节数由跳线选择。
通过安装两个电阻，输出电压可在4V至4.4V x (串联电池节数)之间调节。
该评估板还提供用于监视AC适配器电流的输出，并可监视是否连接了AC适配器。
MAX8725通过控制两个外部p沟道MOSFET自动选择系统供电电源。
决定选择哪一路电源供电的依据是：是否连接了AC适配器。
____________________________________特性♦输入限流♦利用内部基准提供±0.5%的电压检测精度♦自动选择系统电源♦模拟输入控制充电电流和充电电压♦监视输出AC适配器电源电流AC适配器是否接通♦电池电压高达17.6V ♦+8V至+25V输入电压♦电池充电电流高达3A♦可为Li+、NiCd和NiMH电池充电♦表贴封装♦经过完全安装和测试评估板：MAX8725MAX8725评估板Maxim Integrated Products 119-0292; Rev 0; 5/05本文是Maxim正式英文资料的译文，Maxim不对翻译中存在的差异或由此产生的错误负责。
请注意译文中可能存在文字组织或翻译错误，如需确认任何词语的准确性，请参考Maxim提供的英文版资料。
索取免费样品和最新版的数据资料，请访问Maxim的主页：。
评估板：M A X 8725MAX8725评估板2_______________________________________________________________________________________评估板：MAX8725MAX8725评估板_______________________________________________________________________________________3________________________________快速入门所需设备在开始评估之前，需要准备以下设备：•为充电器提供输入电流的DC电源，该电源电压必须大于电池电压设置点，并具有足够大的额定电流•电压表•电池包或负载步骤MAX8725评估板是经过完全安装与测试的表贴电路板。
广州金升阳科技有限公司的DC DC电源模块URA_YMD-6WR3和URB_YMD-6WR3系列产品
6W ，超宽电压输入，隔离稳压正负双路/单路输出，YMD 封装，DC-DC 模块电源CB 专利保护RoHS产品特点●超宽输入电压范围（4:1）●效率高达88%●空载功耗低至0.12W ●隔离电压1500VDC●输入欠压保护，输出短路、过流、过压保护●工作温度范围：-40℃to +85℃●裸机满足CISPR22/EN55022CLASS A●A2S(接线式)和A4S(35mm 导轨式)产品型号具有输入防反接功能●通过IEC60950,UL60950,EN60950认证●国际标准引脚方式URA_YMD-6WR3&URB_YMD-6WR3系列产品输出功率为6W ，4:1超宽电压输入范围，效率高达88%，1500VDC 的常规隔离电压，允许工作温度-40℃to +85℃，具有输入欠压保护，输出过压、过流、短路保护功能，裸机满足CISPR22/EN55022CLASS A ，A2S 和A4S 封装拓展系列具有输入防反接保护，广泛应用于医疗、工控、电力、仪器仪表、通信等领域。
选型表认证产品型号①输入电压(VDC)输出效率④(%,Min./Typ.)@满载最大容性负载⑤(µF)标称值②（范围值）最大值③输出电压(VDC)输出电流(mA)(Max./Min.)UL/CE/CBURA2405YMD-6WR324(9-36)40±5±600/081/83470URA2412YMD-6WR3±12±250/085/87100URA2415YMD-6WR3±15±200/086/88100URA2424YMD-6WR3±24±125/086/88100URB2403YMD-6WR3 3.31500/077/791800URB2405YMD-6WR351200/081/831000URB2409YMD-6WR39667/083/85680URB2412YMD-6WR312500/085/87470URB2415YMD-6WR315400/086/88220URB2424YMD-6WR324250/086/88100URA4805YMD-6WR348(18-75)80±5±600/081/83470URA4812YMD-6WR3±12±250/085/87100URA4815YMD-6WR3±15±200/086/88100URB4803YMD-6WR3 3.31500/077/791800URB4805YMD-6WR351200/081/831000URB4812YMD-6WR312500/085/87470URB4815YMD-6WR315400/086/88220URB4824YMD-6WR324250/086/88100注：①产品型号后缀加“A2S”为接线式封装拓展，后缀加“A4S”为导轨式封装拓展，如：URB2405YMD-6WR3A2S 表示接线式封装，URB2405YMD-6WR3A4S 表示导轨式封装；②A2S(接线式)和A4S(导轨式)产品型号因具有输入防反接保护功能，输入电压范围最小值和启动电压比卧式封装型号高1VDC ；③输入电压不能超过此值，否则可能会造成永久性不可恢复的损坏；④上述效率值是在输入标称电压和输出额定负载时测得，A2S(接线式)和A4S(导轨式)产品型号因有输入反接保护，效率最小值大于Min.-2为合格；⑤正负输出两路容性负载一样。
戴尔1420电路图
4
4
5
MB PCB Part Number DA800004H0L Description PCB 00B LA-3071P REV0 M/B
5
BOM NO. ??? PCB P/N: ???
REVISION DATE: SHEET
B
PROJECT: Lanai
A
Thursday, May 17, 2007
+3.3V_ALW
47pF
34 35
47pF
DESCRIPTION:
SCHEMATIC FILE NAME :
DESIGN ENGINEER :
A00
1
OF
69
Cover Page
C
RELEASE DATE :
D
Terry_Lin
E
5
4
3
2
1
LANAI: UMA
POWER
D
CLOCK
CK410M+LP
PG 21 POWER
POWER SEQUENCE PG 51 LOGIC
7002 7002
DIMM 1
D
I/O Board
7 8
CAPBTN Board
Express Card
30 32 WWAN
30 32 WLAN
6 5
DOCK_SMBCLK DOCK_SMBDAT
+3.3V_ALW 2.2K 2.2K
+3.3V_RUN 2.2K +3.3V_RUN 2.2K
C
C
13 12
CKG_SMBCLK CKG_SMBDAT
+3.3V_ALW 4.7K 4.7K
FDU6612A资料
0.8 20 10
1.2
diF/dt = 100 A/µs
Notes: 1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design.
1.6
1.4
0.04
1.2
0.03
1
TA = 125oC
0.8
0.02 TA = 25oC
0.6 -50 -25 0 25 50 75 100 TJ, JUNCTION TEMPERATURE (oC) 125 150
0.01 2 4 6 8 VGS, GATE TO SOURCE VOLTAGE (V) 10
PD R DS(ON)
where PD is maximum power dissipation at TC = 25°C and RDS(on) is at TJ(max) and VGS = 10V. Package current limitation is 21A
FDD6612A/FDU6612A Rev. E(W)
1
2.0 –5.1 15 20 23 28
3
V mV/°C
20 28 33
mΩ
gFS
S
Dynamic Characteristics
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FDS6612A
Single N-Channel, Logic Level, PowerTrench General Description
Absolute Maximum Ratings SOT-23SuperSOT TM This N-Channel Logic Level MOSFET is produced using Fairchild Semiconductor's advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain superior switching performance.
These devices are well suited for low voltage and battery powered applications where low in-line power loss and fast switching are required.
S
S S SO-8
D
D
D G
pin 1
F D S 66
12A
TRADEMARKS
ACEx™CoolFET™
CROSSVOLT™E 2CMOS TM FACT™
FACT Quiet Series™FAST ®FASTr™GTO™HiSeC™
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROV AL OF FAIRCHILD SEMICONDUCTOR CORPORATION.As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition
Advance Information
Preliminary No Identification Needed Obsolete This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.
Formative or In Design
First Production
Full Production
Not In Production
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY , FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
TinyLogic™UHC™VCX™
ISOPLANAR™MICROWIRE™POP™
PowerTrench™QFET™QS™
Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8。