SSA Series - Two Terminal, Metal Type Current Shunt Resistor

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse SSA Series is a two-terminal, ultra-low resistance shunt resistors are of superior quality and are best suited for applications including power hybrid applications, frequency converters, power modules, and communication systems.

Features:

  • English case sizes 2512, 3921, and 5931
  • Resistance form 0.2mΩ - 4mΩ
  • Power up to 15W
  • Tolerance down to ±1.0%
  • TCR down to ±50 ppm/˚C

Benefits:

  • Small size
  • High voltage

Applications:

  • Power Hybrid Application
  • Frequency Converter
  • Power Module
  • Communication System

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Access specifications, certifications, check availability and order parts below

Catalog #Size InchSize mmResistance Ro (mΩ)Resistance Rt (%)Power Rating (W)TCR (ppm / °C)Partner ECAD ModelsStockSamplesCompare
SSA2512L0M20F251264320.2±1.0%6±200SSA2512L0M20FCheckOrder
SSA2512L0M20FYR251264320.2±1.0%6±200SSA2512L0M20FYR
SSA2512L0M20J251264320.2±5.0%6±200SSA2512L0M20JCheckOrder
SSA2512L0M20JYR251264320.2±5.0%6±200SSA2512L0M20JYR
SSA2512L0M25F251264320.25±1.0%5±200SSA2512L0M25FCheckOrder
SSA2512L0M25FYR251264320.25±1.0%5±200SSA2512L0M25FYR
SSA2512L0M25J251264320.25±5.0%5±200SSA2512L0M25JCheckOrder
SSA2512L0M25JYR251264320.25±5.0%5±200SSA2512L0M25JYR
SSA2512L0M30F251264320.3±1.0%5±200SSA2512L0M30FCheckOrder
SSA2512L0M30FYR251264320.3±1.0%5±200SSA2512L0M30FYR
SSA2512L0M30J251264320.3±5.0%5±200SSA2512L0M30JCheckOrder
SSA2512L0M30JYR251264320.3±5.0%5±200SSA2512L0M30JYR
SSA2512L0M50FWR251264320.5±1.0%10±150SSA2512L0M50FWRCheckOrder
SSA2512L0M50JWR251264320.5±5.0%10±150SSA2512L0M50JWRCheckOrder
SSA2512LR001FWR251264321±1.0%6±150SSA2512LR001FWRCheckOrder
SSA2512LR001JWR251264321±5.0%6±150SSA2512LR001JWRCheckOrder
SSA2512LR002FWR251264322±1.0%6±50SSA2512LR002FWRCheckOrder
SSA2512LR002JWR251264322±5.0%6±50SSA2512LR002JWRCheckOrder
SSA2512LR003FWR251264323±1.0%4±50SSA2512LR003FWRCheckOrder
SSA2512LR003JWR251264323±5.0%4±50SSA2512LR003JWRCheckOrder
SSA2512LR004FWR251264324±1.0%4±50SSA2512LR004FWRCheckOrder
SSA2512LR004JWR251264324±5.0%4±50SSA2512LR004JWRCheckOrder
SSA3921L0M20FWR3921501100.2±1.0%9±150SSA3921L0M20FWRCheckOrder
SSA3921L0M20JWR3921501100.2±5.0%9±150SSA3921L0M20JWRCheckOrder
SSA3921L0M30FWR3921501100.3±1.0%10±150SSA3921L0M30FWRCheckOrder
SSA3921L0M30JWR3921501100.3±5.0%10±150SSA3921L0M30JWRCheckOrder
SSA3921L0M50FWR3921501100.5±1.0%9±70SSA3921L0M50FWRCheckOrder
SSA3921L0M50JWR3921501100.5±5.0%9±70SSA3921L0M50JWRCheckOrder
SSA3921L0M75FWR3921501100.75±1.0%7±150SSA3921L0M75FWRCheckOrder
SSA3921L0M75JWR3921501100.75±5.0%7±150SSA3921L0M75JWRCheckOrder
SSA3921LR001FWR3921501101±1.0%9±50SSA3921LR001FWRCheckOrder
SSA3921LR001JWR3921501101±5.0%9±50SSA3921LR001JWRCheckOrder
SSA3921LR002FWR3921501102±1.0%6±50SSA3921LR002FWRCheckOrder
SSA3921LR002JWR3921501102±5.0%6±50SSA3921LR002JWRCheckOrder
SSA3921LR003FWR3921501103±1.0%6±50SSA3921LR003FWRCheckOrder
SSA3921LR003JWR3921501103±5.0%6±50SSA3921LR003JWRCheckOrder
SSA3921LR004FWR3921501104±1.0%5±50SSA3921LR004FWRCheckOrder
SSA5931L0M20FDR5931751500.2±1.0%15±175SSA5931L0M20FDRCheckOrder
SSA5931L0M20JDR5931751500.2±5.0%15±175SSA5931L0M20JDRCheckOrder
SSA5931L0M30FDR5931751500.3±1.0%10±175SSA5931L0M30FDRCheckOrder
SSA5931L0M30JDR5931751500.3±5.0%10±175SSA5931L0M30JDRCheckOrder
SSA5931L0M50FDR5931751500.5±1.0%10±100SSA5931L0M50FDRCheckOrder
SSA5931L0M50JDR5931751500.5±5.0%10±100SSA5931L0M50JDRCheckOrder
SSA5931L0M70FDR5931751500.7±1.0%7±100SSA5931L0M70FDRCheckOrder
SSA5931L0M70JDR5931751500.7±5.0%7±100SSA5931L0M70JDRCheckOrder
SSA5931L0M75FDR5931751500.75±1.0%10±100SSA5931L0M75FDRCheckOrder
SSA5931L0M75JDR5931751500.75±5.0%10±100SSA5931L0M75JDRCheckOrder
SSA5931LR001FDR5931751501±1.0%10±50SSA5931LR001FDRCheckOrder
SSA5931LR001JDR5931751501±5.0%10±50SSA5931LR001JDRCheckOrder
SSA5931LR002FDR5931751502±1.0%8±50SSA5931LR002FDRCheckOrder
SSA5931LR002JDR5931751502±5.0%8±50SSA5931LR002JDRCheckOrder
SSA5931LR003FDR5931751503±1.0%7±50SSA5931LR003FDRCheckOrder
SSA5931LR003JDR5931751503±5.0%7±50SSA5931LR003JDRCheckOrder
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