Current Sense Resistors

Current Sense Resistors (CSR) are components used for sensing and measuring the current in a circuit or system. They are resistors that have a very low resistance value so as to produce a small voltage signal for controlling the current in a circuit. The current through the resistor will cause a voltage drop across the resistor which can be measured and used to determine the amount of current in the system. CSRs are available in various sizes, working ranges, and accuracy levels, and are used for a variety of applications, including power distribution monitoring, motor control, electronic lighting and voltage supervision.
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OAR1R100JLF


Current Sense Resistors - Through Hole 0.10 OHM 5%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics 1076
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AUD 0.88
Multiples of: 1

WSR3R1330FTA


Vishay Dale Current Sense Resistors - SMD 3watts 0.133ohms 1%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 1075
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AUD 2.0192
Multiples of: 1

RCWE2010R820FKEA


Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm
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Vishay 1072
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AUD 0.2725
Multiples of: 1

OAR5R040JLF


Current Sense Resistors - Through Hole 0.04 OHM 5%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics 1072
Ships to you
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AUD 1.1969
Multiples of: 1

LR2512-22R0035J4


2W 3.5mΩ Surface Mount 81.65A Current Sensing Resistors ±25ppm/℃ ±5% 2512 Current Sense Resistors/Shunt Resistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

RALEC 1071
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AUD 0.0885
Multiples of: 5

RLP73N3AR075FTDF


Current Sense Resistors - SMD RLP73N 3A R075 1% 1K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1071
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AUD 0.9736
Multiples of: 1

RLP73V2BR020JTD


Current Sense Resistors - SMD RLP73V 2B R020 5% 5K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 1068
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AUD 0.3333
Multiples of: 1

ULRB22512R002FLFSLT


Current Sense Resistors - SMD 2W 0.002 OHM 1%
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TT Electronics 1067
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AUD 0.3825
Multiples of: 1

ULRG2.5-2512-R0055-F-LF-SLT


Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
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TT Electronics 980
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AUD 0.7963
Multiples of: 1

14AFR004E


4 mOhms ±1% 4W Through Hole Resistor Axial Current Sense Metal Element
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Ohmite 129
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AUD 1.7567
Multiples of: 1

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