MR3FBR100

厂商：
SEI
封装：
插件
描述：
100 mOhms ±1% 3W 轴向通孔电阻器电流感应，防潮，非电感，无磁金属箔

数据手册：

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详情介绍
数据手册
价格&库存

MR3FBR100 数据手册

MR / MRS / TMR Series Stackpole Electronics, Inc. Low Resistance Value Resistor – Molded 2 and 4 Leads Resistive Product Solutions Features: • • • • • • • • • • Metal element resistors Tinned copper leads Low temperature coefficient Molded bodies TMR – Kelvin Bridge Test MRS high stability version Cut and formed product is available on selected sizes - contact Stackpole for details 100% RoHS compliant and lead free without exemption Halogen free REACH compliant Electrical Specifications Type/Code Power Rating (W) @ 70ºC Short Time Overload Dielectric Strength Ohmic Range (Ω) and Tolerance TCR (ppm/ºC) 1%, 5% (2) 1 0.01 - 0.1 MR1 3 0.005 - 0.2 MR3(3) (1) ± 50 to ± 400 5 seconds at 5 0.005 - 0.3 MR5(4) 500 VAC 5 X rated power 10 0.01 - 0.5 MR10(5) TMR3 3 0.005 - 0.2 ± 40 TMR5 5 0.005 - 0.3 (1) TCR is value dependent. Contact Stackpole for specific data. (2) MR1 values 0.05Ω and below are non-magnetic and non-inductive. MR1 values ≥ 0.06Ω are ribbon element wound on ceramic core. (3) MR3 values 0.1Ω and below are non-magnetic and non-inductive. MR3 values ≥ 0.15Ω are ribbon element wound on ceramic core. (4) MR5 values 0.15Ω and below are non-magnetic and non-inductive. MR5 values ≥ 0.15Ω are ribbon element wound on ceramic core. (5) MR10 all values are ribbon element wound on ceramic core. Mechanical Specifications MR Type/Code MR1 MR3 MR5 MR10 TMR3 TMR5 A Body Length 0.385 9.78 0.560 14.22 0.925 23.50 1.925 48.90 0.625 15.88 0.940 23.88 ± ± ± ± ± ± ± ± ± ± ± ± 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 TMR C Lead Length (Bulk)(1) B Body Diameter 0.135 3.43 0.205 5.21 0.330 8.38 0.475 12.07 0.205 5.21 0.330 8.38 ± ± ± ± ± ± ± ± ± ± ± ± 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 0.015 0.38 1.375 34.93 1.375 34.93 1.375 34.93 1.375 34.93 1.375 34.93 1.375 34.93 ± ± ± ± ± ± ± ± ± ± ± ± 0.125 3.18 0.125 3.18 0.125 3.18 0.125 3.18 0.125 3.18 0.125 3.18 D Lead Diameter 0.032 0.81 0.032 0.81 0.036 0.91 0.036 0.91 0.032 0.81 0.036 0.91 ± ± ± ± ± ± ± ± ± ± ± ± 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 E Lead Spacing (Ref.) - 0.125 3.18 0.200 5.08 Unit inches mm inches mm inches mm inches mm inches mm inches mm (1) See Packaging Specification for lead length dimension for tape and reel packaged product. Rev Date: 4/18/2023 This specification may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1 www.seielect.com marketing@seielect.com MR / MRS / TMR Series Low Resistance Value Resistor – Molded 2 and 4 Leads Stackpole Electronics, Inc. Resistive Product Solutions Performance Characteristics Test Test Results Moisture Resistance Thermal Shock Load Life @ 70ºC - 1000 hours Resistance to Soldering Heat Short Time Overload Dielectric Withstanding Voltage ± 5% ± 2% ± 5% ± 2% ± 2% ± 2% Operating Temperature Range: -55ºC to +275ºC Power Derating Curve: TCR X Resistance: Rev Date: 4/18/2023 This specification may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2 www.seielect.com marketing@seielect.com MR / MRS / TMR Series Stackpole Electronics, Inc. Low Resistance Value Resistor – Molded 2 and 4 Leads Resistive Product Solutions Recommended Soldering Condition Packaging Specifications Series Code 1 3 MR 5 10 A max.(1) B max 3.311 84.10 3.484 88.50 3.850 97.80 4.764 121.00 13.504 343.00 13.504 343.00 13.504 343.00 13.504 343.00 D(2) C 0.197 5.00 0.394 10.00 0.394 10.00 0.600 15.24 ± ± ± ± ± ± ± ± 0.020 0.50 0.020 0.50 0.020 0.50 0.020 0.50 2.063 52.40 2.063 52.40 2.875 73.03 4.375 111.13 ± ± ± ± ± ± ± ± 0.079 2.00 0.079 2.00 0.079 2.00 0.079 2.00 Tape Unit 0.250 6.35 0.250 6.35 0.250 6.35 0.250 6.35 inches mm inches mm inches mm inches mm Dimension "E": (1) (2) This is a non-critical dimension that does not have a tolerance in the standard. Range of diameters is from 0.547 inches (13.90 mm) to 1.500 inches (38.10 mm). Reference value only. The "A" dimension shall be governed by the overall length of the taped component. The distance between flanges shall be 0.059 inches (1.50 mm) to 0.315 (8.00 mm) greater than the overall component. The given dimension "D" expresses the standard width spacing. A 26 mm narrow spacing is available as option "N" packaging code. RoHS Compliance Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the various regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substances” (RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament as amended by Directive (EU) 2015/863/EU as regards the list of restricted substances. Rev Date: 4/18/2023 This specification may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 3 www.seielect.com marketing@seielect.com MR / MRS / TMR Series Stackpole Electronics, Inc. Low Resistance Value Resistor – Molded 2 and 4 Leads Resistive Product Solutions RoHS Compliance Status Standard Product Series MR TMR Lead-Free Termination Composition Lead-Free Mfg. Effective Date (Std Product Series) Lead-Free Effective Date Code (YY/WW) YES 100% Matte Sn Jan-06 06/01 YES 100% Matte Sn Jan-06 06/01 Package / Standard Termination Series RoHS Type Compliant Description Low Resistance Value Leaded Resistor Molded 2 Leads Low Resistance Value Leaded Resistor Molded 4 Leads Axial Kelvin Axial Kelvin “Conflict Metals” Commitment We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the “conflict region” of the Eastern Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we supply do not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding Conflict Minerals. Compliance to “REACH” We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and compliant with the requirements of EU Directive 1907/2006/EC, “The Registration, Evaluation, Authorization and Restriction of Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List. Environmental Policy It is the policy of Stackpole Electronics, Inc. (SEI) to protect the environment in all localities in which we operate. We continually strive to improve our effect on the environment. We observe all applicable laws and regulations regarding the protection of our environment and all requests related to the environment to which we have agreed. We are committed to the prevention of all forms of pollution. How to Order M Product Series Code Description MR 2 Leads TMR 4 Leads MRS High Stability R Power Rating Size W 1 1 3 3 5 5 10 10 3 Tolerance Code Tol 1% F J 5% F T Code T B Rev Date: 4/18/2023 This specification may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. R 1 Packaging Size MR1 MRS3 Tape and Reel MR3 MR5 MR10 MR1, MR3, MR5 Bulk MR10 TMR3, TMR5 Description 4 0 Quantity 2500 1000 750 500 250 1000 500 100 0 Resistance Value Four characters with the multiplier used as the decimal holder. "L" used as multiplier of -3 10 for any value under 0.1 ohm. 0.005 ohm = 5L00 0.01 ohm = 10L0 0.2 ohm = R200 www.seielect.com marketing@seielect.com

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MR3FBR100

物料型号： - MR系列：低电阻值的有铅电阻器，双引脚封装。 - MRS系列：高稳定性版本，与MR系列相似但稳定性更高。 - TMR系列：适用于Kelvin桥测试的低电阻值有铅电阻器，四引脚封装。

器件简介： - 这些电阻器采用金属元素、镀锡铜引脚、低温度系数、模塑体。 - 所有产品均符合RoHS标准，无铅且不含卤素，符合REACH标准。

引脚分配： - MR系列：双引脚封装。 - TMR系列：四引脚封装，用于Kelvin桥测试。

参数特性： - 功率额定值：MR1(2)为1W，MR3(3)为3W，MR5(4)为5W，MR10(5)为10W，TMR3和TMR5为3W和5W。 - 温度系数：TCR值依赖于电阻值大小，具体数据需联系Stackpole获取。 - 欧姆范围和公差：1%和5%。

功能详解： - 电阻器适用于高温环境，工作温度范围为-55ºC至+275ºC。 - 性能特性包括耐湿性、热冲击、负载寿命、耐焊热、短时过载和耐电压。

应用信息： - 电阻器适用于需要低电阻值和稳定性的应用场合。

封装信息： - 提供详细的机械规格，包括体长、体径、引脚长度、引脚直径和引脚间距。 - 提供了包装规格，包括卷轴包装和散装包装的尺寸。

订购信息： - 提供了如何根据产品系列、电阻值、公差、包装等信息进行订购的指南。

环保信息： - Stackpole Electronics致力于减少电子元件中的铅含量，并符合RoHS指令和其他法规要求。 - 公司还致力于遵守Dodd-Frank法案关于冲突矿产的要求，并确保所有被动元件符合REACH指令。

注意事项： - 规格可能会随时更改，建议在订购和/或使用前确认技术规格。