共模电感HCM1012G系列型号

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共模电感尺寸及参数1

共模电感尺寸及参数1

1. 线路滤波器(共模电感) “B”绕线用的 BOB, “V”立式, “H” 卧式 2. 磁芯尺寸 3. 电感值:102 for 1000uH 4. 公差“U”表示最小
应用: 电源供应器,开关电路 晶闸管和可控硅电路 扼流线圈 图示和尺寸: (单位 mm)
测试设备: L: HP4284A PRECISION LCR METER DCR: CHEN HWA 502BC OHM METER
9.2
便于在pc板安装欢迎客户提供规格lghbv22148线路滤波器共模电感b绕线用的bobv立式公差u表示最小应用
线路滤波器(共模电感)
特征: 1. 高安全性和可靠性 2. 可以做成立式或卧式 3. 便于在 PC 板安装 4. 欢迎客户提供规格
品号说明: LGHBV 1 22148 2 102 14x8x9 16x12x8 20x12x8 31x19x15 12.7x7.9x4.5 14x9x5 18x10x7 20x12x10 36x23x15 12.7x7.9x5.2 16x9x5 18x10x12 22x14x6.5 37x22x10 9.1 12.7x7.9x7 16x9x8 19x13x6 22x14x8 37x22x14 13x7x5 16x10x5 20x10x10 31x19x8 38x19x13 14x8x4 16x10x8 20x10x12 31x19x12 38x22x16
图示和尺寸: (单位 mm)
电气特性参数
电感量 品号 (mH)Min 103U-0.1A 802U-0.2A LU9.8 LUH9.8 502U-0.2A 502U-0.3A 202U-0.5A 501U-1A LU10-103U-0.3A LU10-502U-0.5A LU10-402U-0.7A LU10-302U-1A LU10-202U-1A LU10-102U-1.5A LU10-601U-2A LU16-303U-0.4A LU16-203U-0.5A LU16-103U-0.6A LU16-802U-0.8A LU16-602U-1A LU16-252U-1.2A LU16-152-1.5A LUT20-333U-0.3A LUT20-223U-0.4A LUT20-153U-0.5A LUT20-103U-0.7A LUT20-682U-0.8A LUT20-472U-1A LUT20-332U-1A LUT20-222U-1.2A LUT20-152U-1.5A LUT20-751U-1.8A 10.0 8.0 5.0 5.0 2.0 0.5 10.0 5.0 4.0 3.0 2.0 1.0 0.6 30 20 10 8.0 6.0 2.5 1.5 33 22 15 10 6.8 4.7 3.3 2.2 1.5 0.75 (Ω) Max 8.0 6.0 4.5 3.5 1.0 0.3 3.0 1.5 1.0 0.5 0.5 0.2 0.2 2.8 1.6 1.2 0.8 0.5 0.25 0.15 2.5 1.7 1.2 0.75 0.53 0.38 0.31 0.18 0.14 0.12 直流电阻

31012709_Liebert NX 30kVA和40kVA UPS_V1.0_3.4用户手册

31012709_Liebert NX 30kVA和40kVA UPS_V1.0_3.4用户手册
设备安全
1.若长时间存储或放置不使用,必须将本产品置于干燥、洁净和规定温度范围的环境中。 2.本产品应在适当的工作环境中使用(详见本产品手册环境要求章节)。 3.禁止在以下工作环境中使用本产品:
超出本产品技术指标规定的高温、低温或潮湿场所 有导电粉尘、腐蚀性气体、盐雾或可燃性气体的场所 有振动、易受撞的场所 靠近热源或有强电磁场干扰的场所
1.1 特点.........................................................................................................................................................................................1 1.2 设计思想.................................................................................................................................................................................1
一般安全
与其它类型的大功率设备一样,UPS 及电池开关盒/电池柜内部带有高压。但由于带高压的元器件只有打开前门(有锁)才可 能接触到,所以接触高压的可能性已降到最小。本设备符合 IP20 标准,内部还有其它的安全屏蔽。 如果遵照一般规范并按照本书所建议的步骤进行设备的操作,将不会存在任何危险。
用户可维护器件
目录
第一章 概述 ........................................................................................................................................................................ 1

NEC Tokin Product Guide

NEC Tokin Product Guide

10K 1K 100 10
Impedance (⏲)
02-200
10K 1K 100 10
02-100
02-300
02-500
02-101
3 6 1 3 6 1 3 6 1 3 6 1 3
1 1K
10K
100K
1M
10M
30M
1 1K
3
6
1
3
6
1
3
6
1
3
6
1
3
10K
100K
1M
10M
30M
Frequency (Hz)
●本PDF商品目录的内容发生变更或停止生产時,恕不另行通知,请在订购时确认最新信息。 ●在订购本PDF商品目录中的产品时,请申请交货规格书,以便进一步确认更详细的规格参数。 ●在使用本PDF商品目录中的产品时,请确认印刷版商品目录中的“安全相关注意事项”的内容以及其他与安全有关的注意事项。
0001EMCVOL01C1503E1
0001EMCVOL01C1503E1
公模
SC Coils 标准型
[RoHS [RoHS 对应品 对应品] ]
型号
最大定额电流 (A)
SC-02-101 SC-02-100 SC-02-200 SC-02-300 SC-02-500 SC-02-800 SC-05-100 SC-05-200 SC-05-500 SC-05-800 SC-10-100 SC-10-200 SC-15-100 SC-15-200 SC-20-100 SC-30-100
2 2 2 2 5 5 5 4 4 10 10 10 12 15 15 18
电感值 (mH) 最小 1 2 3 5 1 2 3 5 8 1 2 3 1.5 0.5 1 0.5

10uh大电流贴片电感选型

10uh大电流贴片电感选型

声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

L(长)尺寸 1.6±0.2mm W(宽)尺寸0.8±0.2mm T(高)尺寸0.8±0.2mm D(电极宽度)尺寸0.3±0.2mm 英制封装代号0603公制封装代号160808声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

L(长)尺寸 1.6±0.2mm W(宽)尺寸0.8±0.2mm T(高)尺寸0.8±0.2mm D(电极宽度)尺寸0.3±0.2mm 英制封装代号0603公制封装代号160808声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

L(长)尺寸 1.6±0.2mm W(宽)尺寸0.8±0.2mm T(高)尺寸0.8±0.2mm D(电极宽度)尺寸0.3±0.2mm 英制封装代号0603公制封装代号160808CMP201209XD100K/M/N 贴片电感选型表声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

L(长)尺寸 2.0±0.2mm W(宽)尺寸 1.2±0.2mm T(高)尺寸0.9±0.2mm D(电极宽度)尺寸0.5±0.3mm 英制封装代号0805公制封装代号201209声明:1、本规格书若有变更,恕不另行通知,请在订购时确认;2、本规格书没有足够的空间说明详细电性能参数,仅列明了标准规格,在订购产品之前谨请与客服或选型工程师确认。

共模电感 uh

共模电感 uh

共模电感uh
共模电感(Common mode Choke),又称共模扼流圈,是一种用于过滤电磁干扰(EMI)的电子元器件。

它主要应用于电脑的开关电源、板卡设计等领域,用于抑制高速信号线产生的电磁波向外辐射发射。

共模电感在变频空调、平板电视、电动汽车、逆变焊机、高频电感加热、光伏、风电等领域也有广泛应用。

共模电感的性能特点如下:
1. 在大的频率范围内有良好的衰减性能;
2. 漏感低,更好的性能稳定性;
3. 电感量偏差小;
4. 体积小,较少匝数可获得较大阻抗、电感;
5. 良好的温度稳定性,可以应用在宽的温度范围。

共模电感的制作方法一般是通过在磁芯表面绕线而成。

绕线方式、铜线线径及匝数的不同会导致共模电感的感值及阻抗发生变化。

共模电感在抑制电磁干扰方面具有很高的初始导磁率和饱和磁感应强度,同时具有卓越的温度稳定性。

这些特性使得共模电感在各种电子设备中发挥着重要的滤波作用。

淼田电子有限公司LQG15HH系列芯片电感说明书

淼田电子有限公司LQG15HH系列芯片电感说明书

SpecNo.JELF243B-9101H-01 P.1 / 11Reference OnlyCHIP COIL (CHIP INDUCTORS) LQG15HH □□□□02DMurata Standard REFERENCE SPECIFICATION [AEC-Q200]1.ScopeThis reference specification applies to LQG15HH series Chip coil (Chip Inductors) for Automotive Electoronics based on AEC-Q200.2.Part Numbering(ex) LQ G 15 H H 1N0 S 0 2 DProduct ID Struture Dimension Applications Category Inductance Tolerance Features Electrode Pakaging(L ×W) and for Automotive D:TapingCharacteristics Electoronics3.Rating・Operating Temperature Range. –55°C to +125°C ・Storage Temperature Range. –55°C to +125°CCustomer Part Number MURATAPart NumberInductance (nH) ToleranceQ(min.)DC Resistance (Ω max. ) Self ResonantFrequency (MHz min. )Rated Current (mA)ESD Rank 1C:1kV(*1)(refer to below comment)LQG15HH1N0B02D1.0B:±0.1nHC:±0.2nH S:±0.3nH8 0.07 10000 10001CLQG15HH1N0C02D LQG15HH1N0S02D LQG15HH1N1B02D1.1 6000 LQG15HH1N1C02DLQG15HH1N1S02D LQG15HH1N2B02D 1.2 LQG15HH1N2C02D LQG15HH1N2S02DLQG15HH1N3B02D1.3 LQG15HH1N3C02DLQG15HH1N3S02D LQG15HH1N5B02D1.5 LQG15HH1N5C02DLQG15HH1N5S02D LQG15HH1N6B02D 1.6 LQG15HH1N6C02D LQG15HH1N6S02D LQG15HH1N8B02D 1.8 0.08 950LQG15HH1N8C02D LQG15HH1N8S02DLQG15HH2N0B02D2.0 0.09 900LQG15HH2N0C02DLQG15HH2N0S02DLQG15HH2N2B02D 2.2 LQG15HH2N2C02D LQG15HH2N2S02D LQG15HH2N4B02D2.4 0.11 850 LQG15HH2N4C02DLQG15HH2N4S02D LQG15HH2N7B02D 2.7 0.12 800 LQG15HH2N7C02D LQG15HH2N7S02D LQG15HH3N0B02D 3.0 0.125LQG15HH3N0C02D LQG15HH3N0S02DLQG15HH3N3B02D3.3 LQG15HH3N3C02DLQG15HH3N3S02D LQG15HH3N6B02D3.6 0.14 750 LQG15HH3N6C02DLQG15HH3N6S02DCustomer Part Number MURATAPart NumberInductance (nH) ToleranceQ(min.)DC Resistance (Ω max. ) Self ResonantFrequency(MHz min. )RatedCurrent(mA)ESD Rank 1C:1kV(*1)(refer to below comment)LQG15HH3N9B02D3.9 B:±0.1nHC:±0.2nHS:±0.3nH8 0.14 6000 7501CLQG15HH3N9C02DLQG15HH3N9S02DLQG15HH4N3B02D 4.3 LQG15HH4N3C02D LQG15HH4N3S02D LQG15HH4N7B02D 4.7 0.16 700LQG15HH4N7C02D LQG15HH4N7S02DLQG15HH5N1B02D5.1 0.18 5300 650LQG15HH5N1C02DLQG15HH5N1S02DLQG15HH5N6B02D5.6 4500 LQG15HH5N6C02DLQG15HH5N6S02D LQG15HH6N2B02D6.2 0.20 600LQG15HH6N2C02DLQG15HH6N2S02DLQG15HH6N8G02D6.8 G:±2%H:±3%J:±5%0.22 LQG15HH6N8H02DLQG15HH6N8J02D LQG15HH7N5G02D 7.5 0.24 4200 550LQG15HH7N5H02D LQG15HH7N5J02DLQG15HH8N2G02D 8.2 3700 LQG15HH8N2H02D LQG15HH8N2J02DLQG15HH9N1G02D 9.1 0.26 3400500LQG15HH9N1H02D LQG15HH9N1J02DLQG15HH10NG02D10 LQG15HH10NH02D LQG15HH10NJ02D LQG15HH12NG02D12 0.28 3000 LQG15HH12NH02DLQG15HH12NJ02DLQG15HH15NG02D15 0.32 2500 450 LQG15HH15NH02DLQG15HH15NJ02D LQG15HH18NG02D18 0.36 2200 400 LQG15HH18NH02DLQG15HH18NJ02D LQG15HH22NG02D 22 0.42 1900 350 LQG15HH22NH02D LQG15HH22NJ02D LQG15HH27NG02D 27 0.46 1700 LQG15HH27NH02D LQG15HH27NJ02D LQG15HH33NG02D33 0.58 1600 LQG15HH33NH02DLQG15HH33NJ02D LQG15HH39NG02D39 0.65 1200 300 LQG15HH39NH02DLQG15HH39NJ02DCustomer Part Number MURATAPart NumberInductance (nH) Tolerance Q(min.) DC Resistance (Ω max. ) Self Resonant Frequency (MHz min. )Rated Current (mA)ESD Rank 1C:1kV(*1)(refer to below comment)LQG15HH47NG02D 47 G:±2%H:±3%J:±5%8 0.72 1000 3001CLQG15HH47NH02D LQG15HH47NJ02DLQG15HH56NG02D 56 0.82 800 250LQG15HH56NH02D LQG15HH56NJ02DLQG15HH68NG02D68 0.92 LQG15HH68NH02DLQG15HH68NJ02D LQG15HH82NG02D82 1.20 700 200 LQG15HH82NH02DLQG15HH82NJ02D LQG15HHR10G02D100 1.25 600 LQG15HHR10H02DLQG15HHR10J02DLQG15HHR12G02D120 1.30 LQG15HHR12H02DLQG15HHR12J02DLQG15HHR15G02D 150 2.99 550 150LQG15HHR15H02D LQG15HHR15J02DLQG15HHR18G02D 180 3.38 500 LQG15HHR18H02D LQG15HHR18J02D LQG15HHR22G02D 220 3.77 450 120 LQG15HHR22H02D LQG15HHR22J02D LQG15HHR27G02D270 4.94 400 110 LQG15HHR27H02DLQG15HHR27J02D(*1) Standard Testing Conditions《Unless otherwise specified 》 《In case of doubt 》Temperature : Ordinary Temperature / 15°C to 35°C Temperature: 20°C ± 2°CHumidity :Ordinary Humidity / 25%(RH) to 85%(RH) Humidity : 60%(RH) to 70%(RH) Atmospheric Pressure : 86kPa to 106 kPa4. Appearance and Dimensions■Unit Mass (Typical value)6.Q200 Requirement6.1.Performance (based on Table 5 for Magnetics(Inductors / Transformer)AEC-Q200 Rev.D issued June 1. 2010AEC-Q200 Murata Specification / Deviation No Stress TestMethod3 HighTemperatureExposure 1000hours at 125 deg CSet for 24hours at roomtemperature, then measured.Meet Table A after testing.Table A4 TemperatureCycling 1000cycles-40 deg C to +125 deg CSet for 24hours at roomtemperature,thenmeasured.Meet Table A after testing.7 Biased Humidity 1000hours at 85 deg C, 85%RHunpowered.Meet Table A after testing.8 Operational Life Apply 125 deg C 1000hoursSet for 24hours at roomtemperature, then measuredMeet Table A after testing.9 External Visual Visual inspection No abnormalities10 Physical Dimension Meet ITEM 4(Style and Dimensions)No defects12 Resistanceto Solvents PerMIL-STD-202Method 215Not ApplicableAppearance No damageInductanceChange(at 100MHz)Within ±10%AEC-Q200 Murata Specification / Deviation No Stress TestMethod13 Mechanical Shock Per MIL-STD-202Method 213Condition C : 100g’s(0.98N),6ms, Half sine, 12.3ft/sMeet Table A after testing.14 Vibration 5g's(0.049N) for 20 minutes,12cycles each of 3 oritentationsTest from 10-2000Hz.Meet Table A after testing.15 Resistanceto Soldering Heat No-heatingSolder temperature260C+/-5 deg CImmersion time 10sMeet Table A after testing.Pre-heating 150C +/-10 deg C, 60s to 90s17 ESD Per AEC-Q200-002 ESD Rank: refer to the Item3 (Rating).Meet Table A after testing18 Solderbility Per J-STD-002 Method b : Not Applicable90% of the terminations is to be soldered.19 ElectricalCharacterizationMeasured : Inductance No defects20 Flammability Per UL-94 Not Applicable21 Board Flex Epoxy-PCB(1.6mm)Deflection 2mm(min)Holding time 60s Meet Table B after testing.Table BAppearance No damage DCresistanceChangeWithin ±10%22 Terminal Strength Per AEC-Q200-006A force of 17.7Nfor 60s Murata Deviation Request: 5N No defects7.Specification of Packaging(in mm)7.2 Specification of Taping(1) Packing quantity (standard quantity)10,000 pcs. / reel(2) Packing MethodProducts shall be packed in the cavity of the base tape and sealed by top tape and bottom tape.(3) Sprocket holeThe sprocket holes are to the right as the tape is pulled toward the user.(4) Spliced pointBase tape and Top tape has no spliced point.(5) Missing components numberMissing components number within 0.1 % of the number per reel or 1 pc., whichever is greater,andare not continuous. The Specified quantity per reel is kept.0.8m ax.7.3 Pull StrengthTop tape5N min.Bottom tape7.4 Peeling off force of cover tapeSpeed of Peeling off 300mm/min Peeling off force0.1N to 0.6N(minimum value is typical)7.5 Dimensions of Leader-tape,Trailer and ReelThere shall be leader-tape ( top tape and empty tape) and trailer-tape (empty tape) as follows.7.6 Marking for reelCustomer part number, MURATA part number, Inspection number(*1) ,RoHS Marking(*2), Quantity etc ・・・*1) <Expression of Inspection No.> □□ OOOO ⨯⨯⨯(1) (2) (3)(1) Factory Code (2) Date First digit : Year / Last digit of yearSecond digit: Month / Jan. to Sep. → 1 to 9, Oct. to Dec. → O, N, D Third, Fourth digi : Day(3) Serial No.*2) <Expression of RoHS Marking> ROHS – Y (△)(1) (2)(1) RoHS regulation conformity parts. (2) MURATA classification number7.7 Marking for Outside package (corrugated paper box)Customer name, Purchasing order number, Customer part number, MURATA part number, RoHS Marking(*2) ,Quantity, etc ・・・7.8. Specification of Outer CaseOuter Case Dimensions(mm)Standard Reel Quantityin Outer Case (Reel)W D H 186 186 93 5* Above Outer Case size is typical. It depends on a quantity of an order.F165to 180degreeTop tape Bottom tapeBase tapeWDLabelH8. △!Caution8.1 Caution(Rating)Do not exceed maximum rated current of the product. Thermal stress may be transmitted to the product and short/open circuit of the product or falling off the product may be occurred.8.2 Fail-safe Be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may becaused by the abnormal function or the failure of our product.8.3 Limitation of ApplicationsPlease contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property.(1) Aircraft equipment (6) Transportation equipment (trains, ships, etc.) (2) Aerospace equipment (7) Traffic signal equipment(3) Undersea equipment (8) Disaster prevention / crime prevention equipment (4) Power plant control equipment (9) Data-processing equipment (5) Medical equipment (10) Applications of similar complexity and /or reliability requirements to the applications listed in the above9. NoticeProducts can only be soldered with reflow. This product is designed for solder mounting.Please consult us in advance for applying other mounting method such as conductive adhesive.9.1 Land pattern designinga 0.4b 1.4 to 1.5c 0.5 to 0.6(in mm)9.2 Flux, Solder・Use rosin-based flux.Don’t use highly acidic flux with halide content exceeding 0.2(wt)% (chlorine conversion value). Don’t use water-soluble flux. ・Use Sn-3.0Ag-0.5Cu solder.・Standard thickness of solder paste : 100μm to 150μm.Resist9.3 Reflow soldering conditions・Inductance value may be changed a little due to the amount of solder.So, the chip coil shall be soldered by reflow so that the solder volume can be controlled.・Pre-heating should be in such a way that the temperature difference between solder and product surface is limited to 150°C max. Cooling into solvent after soldering also should be in such a way that the temperature difference is limited to 100°C max.Insufficient pre-heating may cause cracks on the product, resulting in the deterioration of products quality. ・Standard soldering profile and the limit soldering profile is as follows.The excessive limit soldering conditions may cause leaching of the electrode and / or resulting in the deterioration of product quality.・Reflow soldering profileStandard Profile Limit Profile Pre-heating 150°C ~180°C 、90s ±30s Heating above 220°C 、30s ~60s above 230°C 、60s max. Peak temperature 245°C ±3°C 260°C,10s Cycle of reflow 2 times 2 times9.4 Reworking with soldering ironThe following conditions must be strictly followed when using a soldering iron.Pre-heating 150°C,1 min Tip temperature 350°C max. Soldering iron output 80W max. Tip diameter φ3mm max. Soldering time 3(+1,-0)sTime 2 timesNote :Do not directly touch the products with the tip of the soldering iron in order to prevent the crack on the products due to the thermal shock.9.5 Solder Volume・ Solder shall be used not to be exceed the upper limits as shown below.・ Accordingly increasing the solder volume, the mechanical stress to Chip is also increased. Exceeding solder volume may cause the failure of mechanical or electrical performance.1/3T ≦t ≦TT :thickness of product9.6 Mount ShockOver Mechanical stress to products at mounting process causes crack and electrical failure etc.Limit ProfileStandard Profile 90s±30s 230℃260℃245℃±3℃220℃30s~60s 60s max.180150Temp.(s)(℃)Time.9.7 Product’s locationThe following shall be considered when designing and laying out P.C.B.'s.(1) P.C.B. shall be designed so that products are not subjected to the mechanical stress due to warping the board.[Products direction ]Products shall be located in the sideways direction (Length:a <b) to the mechanical stress.(2) Components location on P.C.B. separation. It is effective to implement the following measures, to reduce stress in separating the board.It is best to implement all of the following three measures; however, implement as many measures as possible to reduce stress.Contents of MeasuresStress Level (1) Turn the mounting direction of the component parallel to the board separation surface. A > D *1 (2) Add slits in the board separation part.A >B (3) Keep the mounting position of the component away from the board separation surface. A > C*1 A > D is valid when stress is added vertically to the perforation as with Hand Separation.If a Cutting Disc is used, stress will be diagonal to the PCB, therefore A > D is invalid.(3) Mounting Components Near Screw HolesWhen a component is mounted near a screw hole, it may be affected by the board deflection that occurs during the tightening of the screw. Mount the component in a position as far away from the screw holes as possible.9.8 Cleaning ConditionsProducts shall be cleaned on the following conditions.(1) Cleaning temperature shall be limited to 60°C max.(40°C max for IPA.)(2) Ultrasonic cleaning shall comply with the following conditions with avoiding the resonance phenomenon at the mounted products and P.C.B.Power : 20 W / l max. Frequency : 28kHz to 40kHz Time : 5 min max.(3) Cleaner1. Alcohol type cleanerIsopropyl alcohol (IPA)2. Aqueous agentPINE ALPHA ST-100S(4) There shall be no residual flux and residual cleaner after cleaning. In the case of using aqueous agent, products shall be dried completely after rinse with de-ionized water in order to remove the cleaner. (5) Other cleaning Please contact us.〈Poor example 〉〈Good example 〉ba9.9 Resin coatingThe inductance value may change and/or it may affect on the product's performance due to highcure-stress of resin to be used for coating / molding products. So please pay your careful attention whenyou select resin.In prior to use, please make the reliability evaluation with the product mounted in your application set.9.10 Handling of a substrateAfter mounting products on a substrate, do not apply any stress to the product caused by bending ortwisting to the substrate when cropping the substrate, inserting and removing a connector from thesubstrate or tightening screw to the substrate.Excessive mechanical stress may cause cracking in the product.Bending Twisting9.11 Storage and Handing Requirements(1) Storage periodUse the products within 6 months after deliverd.Solderability should be checked if this period is exceeded.(2) Storage conditions・Products should be stored in the warehouse on the following conditions.Temperature: -10°C to 40°CHumidity: 15% to 85% relative humidity No rapid change on temperature and humidityDon't keep products in corrosive gases such as sulfur,chlorine gas or acid, or it may causeoxidization of electrode, resulting in poor solderability.・Products should be storaged on the palette for the prevention of the influence from humidity, dust and so on.・Products should be storaged in the warehouse without heat shock, vibration, direct sunlight and so on.・Products should be storaged under the airtight packaged condition.(3) Handling ConditionCare should be taken when transporting or handling product to avoid excessive vibration or mechanical shock.10.△!Note(1) Please make sure that your product has been evaluated in view of your specifications with our product being mounted to your product.(2) You are requested not to use our product deviating from the reference specifications.(3) The contents of this reference specification are subject to change without advance notice.Please approve our product specifications or transact the approval sheet for product specificationsbefore ordering.Reference OnlySpecNo.JELF243B-9101H-01 P.11 / 11。

共模电感2.5mh 10a

共模电感2.5mh 10a

共模电感2.5mh 10a
摘要:
1.共模电感的介绍
2.共模电感的参数
3.共模电感的应用领域
正文:
共模电感是一种电子元件,其主要作用是在电路中抑制共模干扰。

共模电感的参数通常包括电感值、电流和电压等。

其中,电感值是衡量共模电感性能的重要指标,通常以毫亨(mH)为单位。

电流则表示共模电感所能承受的最大电流值,而电压则表示共模电感所能承受的最大电压值。

在这篇文章中,我们将主要介绍共模电感的一些基本参数,包括电感值、电流等,并探讨共模电感在实际应用中的重要作用。

共模电感的电感值通常在几毫亨到几十毫亨之间,这取决于共模电感的具体类型和应用场景。

电感值越小,共模电感的抑制能力就越强,但同时其体积也会更小。

电感值越大,共模电感的抑制能力就越弱,但同时其体积也会更大。

共模电感的电流参数通常在几安培到几十安培之间,这取决于共模电感的具体类型和应用场景。

电流越大,共模电感的抑制能力就越强,但同时其体积也会更大。

电流越小,共模电感的抑制能力就越弱,但同时其体积也会更小。

共模电感广泛应用于电子设备中,主要用于抑制电源线上的共模干扰。

共模干扰是指电源线上的噪声信号,这些信号可能来自其他电子设备或外部电磁
场。

共模电感能够有效地抑制这些干扰信号,从而保证电子设备的正常工作。

总之,共模电感是一种非常重要的电子元件,其参数包括电感值和电流等。

常用共模电感外型图

常用共模电感外型图

*CMI350uH/1A/H9 1.0350321768VDC 12645图1、2*CMI500uH/1A/H10 1.0500391768VDC 13 6.545图1、2*CMI2.0mH/1A/H14 1.020********VDC 17968图1、2CMI1.5mH/1A/H14 1.01500791768VDC 17968图1、2CMI1.0mH/1A/H14 1.010********VDC 17968图1、2CMI2.0mH/1.5A/H14 1.52000501768VDC 17968图1、2CMI1.5mH/1.5A/H14 1.51500441768VDC 17968图1、2CMI1.0mH/1.5A/H14 1.51000371768VDC 17968图1、2*CMI1.5mH/2A/H14 2.01500441768VDC 17968图1、2CMI1.0mH/2A/H14 2.010********VDC 17968图1、2CMI500uH/3A/H14 3.0500151768VDC 18968图1、2CMI350uH/3A/H14 3.0350131768VDC 18968图1、2CMI240uH/3A/H14 3.024*******VDC 18968图1、2CMI170uH/4A/H14 4.017071768VDC 18968图1、2CMI170uH/5A/H14 5.017061768VDC 19968图1、2CMI6.0mH/1A/H1608 1.060001571768VDC 1912711图1、2CMI4.2mH/1A/H1608 1.042001301768VDC 1912711图1、2CMI3.0mH/1A/H1608 1.030001131768VDC 1912711图1、2CMI4.2mH/1.5A/H1608 1.54200731768VDC 2013711图1、2CMI3.0mH/1.5A/H1608 1.53000641768VDC 2013711图1、2CMI3.0mH/2A/H160808 2.03000541768VDC 1912711图1、2CMI2.0mH/2A/H1608 2.020********VDC 1912711图1、2*CMI1.5mH/3A/H1608 3.01500251768VDC 2013712图1、2CMI1.0mH/3A/H1608 3.010********VDC 2013712图1、2CMI700uH/3A/H1608 3.0700191768VDC 2013712图1、2CMI500uH/4A/H1608 4.0500121768VDC 2013712图1、2CMI350uH/4A/H1608 4.0350101768VDC 2013712图1、2CMI350uH/5A/H1608 5.035091768VDC 2013712图1、2CMI240uH/6A/H1608 6.025061768VDC 2014712图1、2CMI170uH/7A/H16087.017051768VDC 2014712图1、2CMI3.0mH/1A/H1605 1.030001161768VDC 198.578图1、2CMI2.0mH/1A/H1605 1.020********VDC 198.578图1、2CMI3.0mH/1.5A/H1605 1.53000651768VDC 198.578图1、2CMI1.5mH/2A/H1605 2.01500391768VDC 198.578图1、2CMI1.0mH/2A/H1605 2.010********VDC 198.578图1、2CMI700uH/2A/H1605 2.0700281768VDC 198.578图1、2CMI1.0mH/3A/H1605 3.010********VDC 20978图1、2CMI700uH/3A/H1605 3.0700181768VDC 20978图1、2CMI350uH/4A/H1605 4.0350111768VDC 20978图1、2CMI240uH/5A/H1605 5.025071768VDC 201078图1、2CMI3.0mH/2A/H18 2.03000611768VDC 21978.5图1、2CMI2.0mH/2A/H18 2.020********VDC 21978.5图1、2CMI1.5mH/2A/H18 2.01500431768VDC 21978.5图1、2*CMI2.0mH/3A/H18 3.020********VDC 221078.5图1、2CMI1.5mH/3A/H18 3.01500291768VDC 221078.5图1、2*CMI700uH/4A/H18 4.0700151768VDC 2210.578.5图1、2CMI500uH/4A/H184.0500131768VDC221078.5图1、2MAX MAX 参考参考MAX 1mA,5s @1kHz,0.3V 流(A)流(A)MAX MAX参考参考@1kHz,0.3VMAX1mA,5sCMI500uH/5A/H18 5.0500111768VDC231178.5图1、2 CMI350uH/5A/H18 5.035091768VDC231178.5图1、2 CMI350uH/6A/H18 6.035071768VDC231178.5图1、2 CMI7.0mH/2A/H22H 2.07000992000VAC2916912图3 CMI6.0mH/2A/H22H 2.06000912000VAC2916912图3 CMI4.2mH/2A/H22H 2.04200782000VAC2815912图3 CMI6.0mH/3A/H22H 3.06000602000VAC2916912图3 *CMI4.2mH/3A/H22H 3.04200502000VAC2814912图3 CMI3.0mH/3A/H22H 3.03000432000VAC2814912图3 CMI1.5mH/4A/H22H 4.01500242000VAC2914912图3 CMI1.0mH/4A/H22H 4.010********VAC2914912图3 *CMI1.0mH/5A/H22H 5.010********VAC2813912图3 CMI700uH/5A/H22H 5.0700142000VAC2914912图3 CMI700uH/6A/H22H 6.0700112000VAC3014912图3 CMI500uH/7A/H22H7.050082000VAC3014912图3 CMI1.0mH/8A/H22H8.010********VAC3014912图3 CMI700uH/8A/H22H8.070062000VAC3014912图3 CMI20mH/3AY/H25 3.0200001212000VAC322217.515图4 CMI15mH/3AY/H25 3.0150001052000VAC322217.515图4 CMI10mH/3AY/H25 3.010*********VAC322217.515图4 CMI7.0mH/3AY/H25 3.07000722000VAC322217.515图4 CMI10mH/4AY/H25 4.010*********VAC322217.515图4 CMI7.0mH/4AY/H25 4.07000572000VAC322217.515图4 CMI6.0mH/4AY/H25 4.06000522000VAC322217.515图4 CMI4.2mH/4AY/H25 4.04200442000VAC322217.515图4 CMI3.0mH/4AY/H25 4.03000382000VAC322217.515图4 CMI2.0mH/4AY/H25 4.020********VAC322217.515图4 *CMI3.0mH/5AY/H25 5.03000312000VAC322217.515图4 CMI2.0mH/5AY/H25 5.020********VAC332217.515图4 CMI1.5mH/5AY/H25 5.01500222000VAC332217.515图4 CMI2.0mH/6AY/H25 6.020********VAC332217.515图4 CMI1.5mH/6AY/H25 6.01500182000VAC332217.515图4 CMI1.0mH/6AY/H25 6.010********VAC332217.515图4 CMI2.0mH/7AY/H257.020********VAC342317.515图4 CMI1.5mH/7AY/H257.01500162000VAC342317.515图4 CMI1.0mH/7AY/H257.010********VAC342317.515图4 CMI1.5mH/8AY/H258.01500132000VAC342317.515图4 *CMI1.0mH/10AY/H2510.010*******VAC342317.515图4 CMI700uH/10AY/H2510.070072000VAC342317.515图4 *CMI30uH/1A/H8* 1.02027500VDC10433图8 *CMI16mH/1A/W14** 1.0160001742000VAC181068图1、2 *3CMI2.0mH/8A/H318.020********VAC3820---CMI15mH/0.2A/U9.80.21500023302000VAC----图5 CMI10mH/0.2A/U9.80.21000018922000VAC----图5 CMI6.0mH/0.3A/U9.80.360009032000VAC----图5 CMI4.2mH/0.3A/U9.80.342007572000VAC----图5 CMI3.0mH/0.3A/U9.80.330006472000VAC----图5流(A)MAX1mA,5sMAX MAX参考参考@1kHz,0.3VCMI2.0mH/0.3A/U9.80.320005252000VAC----图5 CMI1.5mH/0.3A/U9.80.315004642000VAC----图5 CMI1.0mH/0.3A/U9.80.310003792000VAC----图5 *CMI2.0mH/0.5A/U9.80.520003092000VAC----图5 CMI1.5mH/0.5A/U9.80.515002732000VAC----图5 CMI1.0mH/0.5A/U9.80.510002232000VAC----图5 *CMI500uH/1A/U9.8 1.0500702000VAC----图5 CMI35mH/0.3A/U100.33500021042000VAC----图6 CMI28mH/0.3A/U100.32800018862000VAC----图6 CMI20mH/0.3A/U100.32000015892000VAC----图6 CMI15mH/0.3A/U100.31400013402000VAC----图6 CMI10mH/0.3A/U100.31000011212000VAC----图6 *CMI15mH/0.5A/U100.5140007872000VAC----图6 CMI10mH/0.5A/U100.5100006592000VAC----图6 CMI7.0mH/0.5A/U100.570005582000VAC----图6 *CMI3.0mH/1A/U10 1.030001622000VAC----图6 CMI2.0mH/1A/U10 1.020*********VAC----图6 CMI1.5mH/1A/U10 1.015001182000VAC----图6 CMI1.0mH/2A/U10 2.010********VAC----图6 *CMI4.2mH/2A/U16 2.04200922000VAC----图7 CMI3.0mH/2A/U16 2.03000782000VAC----图7 CMI2.0mH/2A/U16 2.020********VAC----图7 CMI1.5mH/2A/U16 2.01500552000VAC----图7 CMI1.0mH/2A/U16 2.010********VAC----图7 *CMI1.5mH/3A/U16 3.01500312000VAC----图7 CMI1.0mH/3A/U16 3.010********VAC----图7 CMI1.0mH/4A/U16 4.010********VAC----图7说明:此系列器件电流密度取值为6A/mm2,型号后面带*的为镍锌磁芯绕制,带**的为非晶磁芯绕制。

工字电感参数

工字电感参数

工字型电感 LGB 类型L来自B0406 电气特性参数品名
LGB0406-1R0K LGB0406-1R2K LGB0406-1R5K LGB0406-1R8K LGB0406-2R2K LGB0406-2R7K LGB0406-3R3K LGB0406-3R9K LGB0406-4R7K LGB0406-5R6K LGB0406-6R8K LGB0406-8R2K LGB0406-100K LGB0406-120K LGB0406-150K LGB0406-180K LGB0406-220K LGB0406-270K LGB0406-330K LGB0406-390K LGB0406-470K LGB0406-560K LGB0406-680K LGB0406-820K LGB0406-101K LGB0406-121K LGB0406-151K LGB0406-181K LGB0406-221K LGB0406-271K LGB0406-331K LGB0406-391K LGB0406-471K LGB0406-561K LGB0406-681K LGB0406-821K LGB0406-102K LGB0406-122K LGB0406-152K LGB0406-182K LGB0406-222K LGB0406-272K LGB0406-332K LGB0406-392K LGB0406-472K LGB0406-562K LGB0406-682K LGB0406-822K LGB0406-103K LGB0406-123K LGB0406-153K LGB0406-183K LGB0406-223K LGB0406-253K
J:+5%; K:+10% ; M:+20%
自共振频率 (MHz)MIN

Higen共模抑制比测试电路盒说明书

Higen共模抑制比测试电路盒说明书
2.3 左面板 ................................................................................................................... 6 2.4 右面板 ................................................................................................................... 7 2.5 内壳导联接口板 ................................................................................................... 7
3 操作指南 ................................................................................................... 8 4 维护及注意事项 ....................................................................................... 8
Sa 为偏置电压开关,按下表示叠加偏置电压,释放表示不叠加偏置电压(偏置电压 为 300mV); Sb 为偏置电压极性开关,按下表示正极性,释放表示负极性; S0 为共模信号总开关,按下表示接通共模信号,释放表示断开共模信号; S1 为 RA 导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S2 为 LA 导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S3 为 LL 导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S4 为 C1(V1)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S5 为 C2(V2)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S6 为 C3(V3)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S7 为 C4(V4)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S8 为 C5(V5)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; S9 为 C6(V6)导联阻容选择开关,按下表示直通,释放表示选择阻容电路; SN(SRL)为 RL 导联阻容选择开关,按下表示直通,释放表示选择阻容电路。

电感全型号尺寸封装

电感全型号尺寸封装

1.75
1.5
HSM43
4.5±0.3
4.0±0.3
3.2±0.3
4.5
1.75
1.5
HSM52A
5.8±0.3
5.2±0.3
2.5±0.3
5.5
2.15
1.7
HSM52B
5.8±0.3
5.2±0.3
3.0±0.3
5.5
2.15
1.7
HSM53A
5.8±0.3
5.2±0.3
3.0±0.3
5.5
2.15
0.95
HSM32-6R8M
6.8
0.181
0.95
HSM32-8R2M
8.2
0.195
0.92
HSM32-100M
10.0
0.234
0.90
HSM32-120M
12.0
0.228
0.85
HSM32-150M
15.0
0.332
0.75
HSM32-180M
18.0
0.408
0.70
HSM32-220K
67-73 74-80 81-88 89-95 96-101 102-108 109-118 119-122 123-129 130-133 134-141 142-144
HSM TYRE
PART NUMBERING SYSTEM(品名系列)
HSM 54 -101 K –T/B
② ③ ① ② ③ ④⑤
①.产品类型:产品代码。 ②.产品尺寸:外围×高度。 ③.电感值:前两位为有效值,第三位表零的个数。 ④.电感公差: J;5℅,K:±10℅,L:±15℅,M:±20℅,P:±25℅,N:±30℅。 ⑤.包装方式:〝T”:载带盘装,B:散装

GH1012-变电站电能量采集终端

GH1012-变电站电能量采集终端

变电站电能量采集终端一、产品名称:GH1012(厂站型电能量采集终端)二、产品简介GH1012系列电能量采集终端是金宏威公司为实现多功能电能表的采集和远方传输而精心设计的产品。

在设计本产品时,本公司充分利用了国内外最先进的微电子技术、工业控制技术和嵌入式软件技术,同时,在严格遵循有关的国际标准和国家标准的基础上,充分考虑了我国电力工业用户的实际运行状况。

它具有采集精度高、存储容量大、兼容性好、安装使用方便、外形美观等特点,是配合电力系统“厂网分开、竞价上网”的商业化进程、建立电力市场计量计费系统的理想产品。

(GH1012Ⅱ机柜式) (GH1012Ⅰ壁挂式)三、功能特点1、机箱,密封式设计,ABS防水阻燃材料,壁挂及机柜式结构、体积轻巧、安装方便;2、采用高速32位嵌入式ARM9处理器和嵌入式实时多任务LINUX操作系统;3、内部嵌入高速数据采集模块,可以对4路或8路485下的电能表进行并行采集,降低多块电能表的数据采集时间,可以优先采集重要数据,实现采集数据时间的一致性;4、终端电磁兼容性能优良,能抵御高压尖峰脉冲、强磁场、强静电、雷击浪涌的干扰、且具有较强的温度自适应能力范围;5、接口齐全,多个数据上传通道,以RJ45以太网接口为主,可以增加PSTN,GPRS/GSM, SMS,CDMA等备用通道;6、主站通讯规约兼容常见的厂站用IEC870-5-102(DL/T719-2000)规约;7、与电能表的通信支持DL/T645-1997、2007(部颁规约)、科陆、威胜、浩宁达、ABB、IEC1107、红相EDMI、ELSTER、兰吉尔/西门子B/D表、爱拓利表等多种国内外常用表计规约;8、宽电压范围设计使其具有更高的可靠性,更加适应工作环境;9、全新的维护概念:具有功能强大的组态功能,可以在当地/远方方便地修改设备参数,支持当地/远方软件的在线升级;四、技术参数≤0.5s/d(一)需求与挑战为了适应电力商业化运营的需要,本着准确、可靠、安全的原则而设计的,保证了电力市场供、售、购电各方对电量计费的公正性;以电量采集统计和结算为主,并兼顾考核功能,如母线电量平衡、线损率、网损率、变损率等计算的需要。

共模电感10mh

共模电感10mh

共模电感10mh共模电感是一种常见的电子元件,用于抑制共模干扰。

在本文中,我们将深入探讨共模电感的原理、应用以及选择注意事项。

一、共模电感的原理共模电感是一种特殊的电感,它具有两个同向绕组,分别与电源和负载相连。

共模电感的作用是抑制共模信号,即同时存在于两个绕组中的信号。

当两个绕组中的信号相同且同向时,共模电感将具有较高的自感感应,从而形成一个高阻抗元件,阻碍共模信号的流动。

而当绕组中的信号不同或方向相反时,共模电感将形成一个低阻抗元件,允许差模信号通过。

二、共模电感的应用共模电感主要应用于电子设备中的信号处理和通信电路中,用于抑制共模干扰。

共模干扰是指在信号传输过程中,由于传输线路的不平衡或其他干扰源的影响,导致信号中同时存在差模信号和共模信号。

共模电感的一个典型应用是在音频放大器电路中使用,它可以抑制电源噪声和其他干扰信号对音频信号的影响,提高音频信号的质量和清晰度。

共模电感还广泛应用于通信电路中的滤波器设计,用于滤除传输线上的共模噪声,提高通信系统的抗干扰能力和信号质量。

三、共模电感的选择注意事项在选择共模电感时,我们需要考虑以下几个因素:1. 电感值:共模电感的电感值决定了其对共模信号的抑制能力。

一般来说,电感值越大,抑制能力越强。

因此,在实际应用中,我们需要根据具体的需求来选择合适的电感值。

2. 电流承载能力:共模电感在工作过程中需要承受一定的电流。

因此,我们需要确保选择的共模电感具有足够的电流承载能力,以免因电流过大而损坏元件。

3. 频率特性:共模电感的频率特性决定了其在不同频段内的抑制效果。

因此,在选择共模电感时,我们需要根据实际应用中的频率范围来选择合适的元件。

4. 尺寸和封装形式:共模电感的尺寸和封装形式对于电路设计和布局具有重要影响。

因此,在选择共模电感时,我们需要考虑其尺寸和封装形式是否适合我们的设计要求。

总结:共模电感是一种用于抑制共模干扰的重要元件,广泛应用于电子设备和通信电路中。

AD8606ARZ中文资料

AD8606ARZ中文资料
1
4
9 –IN C 8 OUT C
AD8605 ONLY
图3. 5引脚WLCSP(CB后缀)
图4. 14引脚SOIC_N(R后缀)
OUT A –IN A +IN A V+ +IN B –IN B OUT B 1 14 OUT D –IN D +IN D V– +IN C –IN C OUT C
7
8
图5. 8引脚MSOP(RM后缀)、 8引脚SOIC_N(R后缀)
V+ OUT B –IN B +IN B
AD8608
TOP VIEW (Not to Scale)
02731-003
元器件交易网
AD8605/AD8606/AD8608
目录
特性 ...................................................................................................... 1 应用 ...................................................................................................... 1 概述 ...................................................................................................... 1 引脚配置 ............................................................................................. 1 修订历史 ............................................................................................. 3 5 V电气规格 ....................................................................................... 4 2.7 V电气规格 .................................................................................... 6 绝对最大额定值 ................................................................................ 8 ESD警告 ......................................................................................... 8 典型性能参数 .................................................................................... 9 应用信息 ........................................................................................... 16 输出反相 ...................................................................................... 16 最大功耗 ...................................................................................... 16 输入过压保护 ............................................................................. 16 总谐波失真加噪声 .................................................................... 16 含源电阻的总噪声 .................................................................... 17 通道隔离 ...................................................................................... 17 容性负载驱动 ............................................................................. 17 光敏度 .......................................................................................... 18 WLCSP组装考虑 ........................................................................ 18 I-V转换应用 ..................................................................................... 19 光电二极管前置放大器应用................................................... 19 音频和PDA应用 ......................................................................... 19 仪表放大器 ................................................................................. 20 DAC转换...................................................................................... 20 外形尺寸 ........................................................................................... 21 订购指南 ...................................................................................... 24

DCM3225-102-2P共模电感规格书

DCM3225-102-2P共模电感规格书

DCM4532[1812 inch]DCM3225[1210 inch]DCM2520[1008 inch]DCM2012[0805 inch]*DCM series•All specifications are subject to change without notice.•Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.Common Mode FiltersFor high-speed differential signal line/general signal line Type:* Dimensions Code [EIA](6) internal codeDCM4532DCM3225DCM2520DCM2012DCM Series DCM2012, 2520, 3225, 4532DCM 2012 -900-2P -T Common Mode FiltersFor High-speed Differential Signal Line / General Signal LineFEATURES•Although greatly miniaturized, this wire-wound chip-type filter maintains the characteristics needed for a common mode filter. Common mode impedance is 1000Ω [at 100MHz], so this filter is greatly effective in supporting noise.•Almost no affect upon even high speed signals since differential mode impedance is kept low.•This series includes both 2-line and 3-line types. They are used for various types of circuits and noise.APPLICATIONS•Used for radiation noise suppression for any electronic devices. •Used to counter common mode noise affecting signals within high-speed lines.•USB line for personal computers and peripheral equipment. •IEEE1394 line for personal computers, DVC, STB, etc.•LVDS, panel link line for liquid crystal display panels.TEMPERATURE RANGESPACKAGING STYLE AND QUANTITIESPRODUCT IDENTIFICATION (1) Series name(2) Dimensions L ×W 2012: 2.0×1.2mm(3) Impedance[at 100MHz]900: 90Ω(4) Number of line2P: 2-line 3P: 3-line(5) Packaging styleT: ø180mm reel taping TL: ø330mm reel taping RECOMMENDED SOLDERING CONDITIONS RECOMMENDED TEMPERATURE PROFILE FOR LEAD-FREE SOLDERREFLOW PROFILE FOR SOLDER HEAT RESISTANCEConformity to RoHS Directive Operating–25 to +85°C Storage(After mount)–25 to +85°CPackaging styleT ype Reel QuantityT apingø180mm 2000 pieces/reel ø330mm 10000 pieces/reel ø180mm 2000 pieces/reel ø330mm 10000 pieces/reel ø180mm 1000 pieces/reel ø330mm 5000 pieces/reel ø180mm 500 pieces/reel ø330mm2000 pieces/reel(1)(2)(3)(4)(5)(6)DCM2520-3P DCM4532-102-3PDCM2520-2P DCM3225-2PDCM2012-2PSHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS/RECOMMENDED PC BOARD PATTERNS 2-LINE TYPE 3-LINE TYPEDCM4532-102-3P10000.6200.2DCM2520-801-3P 800 1.6200.15DCM3225-102-2P 10000.5200.2DCM3225-271-2P 2700.3200.3DCM3225-161-2P 1600.2200.35DCM3225-800-2P 800.15200.4DCM2520-102-2P 10000.9200.2DCM2520-601-2P 6000.45200.3DCM2520-451-2P 4500.4200.35DCM2520-301-2P 3000.35200.4DCM2012-361-2P 3600.5500.22DCM2012-201-2P 2000.25500.35DCM2012-121-2P 1200.22500.37DCM2012-900-2P 900.19500.4ELECTRICAL CHARACTERISTICSPart No.Impedance(Ω)typ.[100MHz]DC resistance(Ω)max.[per 1 line]Rated voltage Edc(V)max.Rated current Idc(A)max.2-LINE3-LINEDCM3225-271-2P DCM3225-102-2PDCM3225-800-2P DCM3225-161-2PDCM2520-601-2P DCM2520-102-2PDCM2520-301-2P DCM2520-451-2PDCM2012-201-2P DCM2012-361-2PDCM2012-900-2P DCM2012-121-2PMEASURING CIRCUITS 2-LINEDCM2520-801-3P DCM4532-102-3PIMPEDANCE vs. FREQUENCY CHARACTERISTICS 3-LINEMEASURING CIRCUITS 3-LINE。

1K107共模电感

1K107共模电感

微晶磁芯具有较高的饱和磁感应强度(1.l~1.2T),高磁导率,低矫顽力,低损耗及良好的稳定性、耐磨性、耐蚀性,同时具有较低的价格,在所有的金属软磁材料芯中具有最佳的性价比。

用于整理微晶铁芯的材料被誉为”绿色材料”,广泛应用于取代硅钢,坡莫合金及铁氧体,作为各种形式的高频(20~100 kHz)开关电源中的大中小功率的主变压器、控制变压器、波电感、储能电感、电抗器、磁放大器、饱和电抗器磁芯、EMC滤波器共模电感和差模电感磁芯、IDSN微型隔离变压器磁芯,也广泛应用于各种类同精度的互感器磁芯。

1 超微晶磁芯的主要特点VITROPERM 500F铁基超微晶磁芯具有以下特点:1)极高的初始磁导率,μ=30 000~80 000,且磁导率随磁通密度和温度的变化非常小;2)磁芯损耗极低,并且在一40~+120℃范围内不随温度而变化;3)非常高的饱和磁通密度(Bs=1.2T),允许选择较低的开关频率,能降低开关电源及EMI滤波器的成本;4)磁芯采用环氧树脂封装,机械强度高,无磁滞伸缩现象,能承受强振动;5)可取代传统的铁氧体磁芯以减小开关电源的体积.提高可靠件.超微晶磁芯的型号很多,所传输的功率可从50 W到11kW。

几种常用磁性材料的性能比较见表1。

2 超微晶磁芯在开关电源中的应用2.1 超微晶磁芯材料在高频变压器中的应用目前,高频变压器一般选用铁氧体磁芯。

VITROPERM 5OOF铁基超微晶磁芯与德国两门子公司生产的N67系列铁氧体磁芯的性能比较,如图1所示。

图1(a)为磁导率的相对变化率与温度的关系曲线;图1(b)为磁感应强度(B)与矫顽力(H)的关系曲线;图1(c)则为损耗.温度曲线。

由图l(a)可见,超微晶磁芯的磁导率随温度的变化量远远低于铁氧体磁芯,可提高开关电源的稳定性和可靠性。

由图l(b)可见,超微晶磁芯的/μB乘积比铁氧体磁芯高许多倍,这意味着可大大减小高频变压器的体积及重量。

由图1(c)可见,当温度发生变化时,超微晶磁芯的损耗远低于铁氧体磁芯。

10mh - 30mh 共模电感

10mh - 30mh 共模电感

10mh - 30mh 共模电感一、概述共模电感是一种特殊电感元件,通常用于电子电路中的滤波、隔离和抑制共模干扰等方面。

它的特点是在通常电感的基础上增加了共模抑制能力,能够有效地抑制输入信号引起的共模干扰,提高整个电子系统的抗干扰能力。

10mh - 30mh 共模电感则是其中的一种规格,本文将对其结构、工作原理、应用范围和选型参数等进行详细介绍。

二、结构和工作原理10mh - 30mh 共模电感的结构通常由磁芯、绕组和外壳组成。

磁芯材料一般采用铁氧体或软磁材料,能够提高电感的磁导率和电感值。

绕组采用导线缠绕在磁芯上,形成双绕组或多绕组结构,用来实现电感的互感作用。

外壳则用来保护磁芯和绕组,同时提供连接引脚,方便与其他电路元件连接。

在工作原理上,共模电感的作用是通过磁耦合实现抑制共模干扰。

当输入信号为差模信号时,通常会引起共模电压的产生,导致共模干扰。

而共模电感的磁芯和绕组能够产生磁耦合作用,抑制共模电压的产生,从而实现对共模干扰的抑制。

三、应用范围10mh - 30mh 共模电感在电子电路中有着广泛的应用范围。

它可以用于电磁兼容(EMC)设计中,用来抑制电磁干扰和提高系统的抗干扰能力。

它还可以用在通信设备、电源设备和工业控制设备等领域,用于滤波、隔离和抑制共模干扰。

10mh - 30mh 共模电感也可以用于传感器和测量仪器中,用来提高信号的稳定性和精度。

四、选型参数选择合适的10mh - 30mh 共模电感需要考虑一些重要的参数。

首先是电感值,一般根据具体的应用需求来确定。

其次是电流和电压的额定值,需要符合实际的工作条件。

还需要考虑电感的尺寸、重量和温度特性等参数,以确保它能够稳定可靠地工作在电子系统中。

五、结论10mh - 30mh 共模电感在电子电路中具有重要的作用,能够有效地抑制共模干扰,提高系统的抗干扰能力。

在选择和应用时,需要充分考虑其结构、工作原理、应用范围和选型参数等因素,以确保能够满足实际的设计需求。

SAEJ2044 SEP 2002

SAEJ2044 SEP 2002

汽车工程师学会技术标准委员会的规定:搣本报告由汽车工程师学会发表,旨在推动技术与工程科学的发展。

本报告的应用是完全自愿的,使用者应对本报告任何特定用途的适用性及适合性(包括因本报告产生的任何侵犯专利权的行为)承担全部责任。

汽车工程师学会至少每五年对所有技术报告实施一次审查,并有可能在此时重新确认、修订或撤销技术报告。

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版权所有© 2002 SAE (汽车工程师学会)国际版权所有。

未经汽车工程师学会的书面许可,不得复制、在检索系统中保存或以任何形式或通过任何方式(包括电子、机械、影印、录制或其它方式)传输本出版物的任何内容。

如需订购资料,请联系:电话:877-606-7323(美国与加拿大境内)电话:724-776-4970(美国境外)传真:724-776-0790电邮:custsvc@汽车工程师学会网址:水陆交通工具车辆 建议 惯例 J2044 修订标号 2002年9月 发布日期:1992-06 修订日期:2002-09 代替 J2044 1997年12月液体燃料和蒸汽/排放物系统快连接头规范目 录1.范围 ............................................................................................................................................................... 4 2.参考文献 ....................................................................................................................................................... 4 2.1 适用出版物 (4)2.1.1 SAE (汽车工程师学会)出版物 (4)2.1.2 ASTM 出版物 (4)2.2 相关出版物 (4)2.2.1 SAE (汽车工程师学会)的出版物 ............................................................................................................ 53.定义 ............................................................................................................................................................... 5 4.尺寸的名称 ................................................................................................................................................... 5 5.试验温度 ....................................................................................................................................................... 5 6.功能要求 ....................................................................................................................................................... 6 6.1 泄漏测试 . (6)6.1.1 测试程序(低压) (6)6.1.2 验收标准(低压) (6)6.1.3 测试程序(高压) (6)6.1.4 验收标准(高压) (8)6.1.5 测试程序(真空) (8)6.1.6 验收标准(真空) (8)6.2 组装施力 (8)6.2.1 测试程序(新部件) (8)6.2.2 测试程序 (9)6.2.3 验收标准 (9)6.3 拉离的施力 (9)6.3.1 测试程序 (10)6.3.2 验收标准 (10)6.4 侧向载荷能力 (10)6.4.1 测试程序 (11)6.4.2 验收标准(侧向负载泄漏试验) (11)6.4.3 试验要求(侧向负载断裂试验) (11)6.4.4 验收标准 (11)6.5 防蒸发排放 (12)6.5.1 测试程序 (12)6.5.2 验收标准 (12)6.6 电阻 (12)6.6.1 测试程序 (12)6.6.2 验收标准 (13)7. 设计验证/验证测试 (13)7.1 腐蚀 (13)7.1.1 测试程序 (13)7.1.2 验收标准 (13)7.2 氯化锌耐受性 (13)7.2.1 测试程序 (13)7.2.2 验收标准 (13)7.3 外部化学和环境耐受性 (14)7.3.1 测试程序 (14)7.3.2 流体或介质 (14)7.3.3 验收标准 (14)7.4 燃料的兼容性 (14)7.4.1 测试程序 (14)7.4.2 测试燃料 (15)7.4.3 试验要求 (15)7.4.4 验收标准 (15)7.5 寿命周期 (15)7.5.1 测试程序 (15)7.5.2 振动频率 (15)7.5.3 加速度 (15)7.5.4 振动的持续时间 (16)7.5.5 流体压力 (16)7.5.6 流体流量(只对液体燃料的快速连接接头) (16)7.5.7 试验持续时间 (16)7.5.8 试验周期 (16)7.5.9 验收标准 (17)7.6 流量限制 (19)7.6.1 测试程序 (19)7.6.2 验收标准 (19)7.7 高温爆裂 (19)7.7.1 测试程序 (19)7.7.2 验收标准 (19)8. 设计检查/验证和进程内测试矩阵 (19)9. 注 (20)9.1 边栏符号 (20)附录A 匹配管端模板举例 (21)1. 范围本SAE(汽车工程师学会)推荐惯例定义标准的插入式管端尺寸,以保证所有相同尺寸和标准管端连接器设计之间的互换性。

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