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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ERJ-B3BFR68V


Current Sense Resistors - SMD 0508 0.68ohms 1% Tol AEC-Q200
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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.

Panasonic 4151
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AUD 0.2391
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WSL0805R1250FEB


Current Sense Resistors - SMD 1/8watt .125ohms 1%
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Vishay 4150
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AUD 0.3661
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ERJ-B2CFR082V


Current Sense Resistors - SMD 0612 0.08ohms 1% Tol AEC-Q200
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Panasonic 4149
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AUD 0.1493
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PE2512FKF070R033L


Current Sense Resistors - SMD 33 mOhms 100ppm 2512 1% AEC-Q200
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Yageo 4149
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AUD 0.253
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WSL2010R0180FEB


Current Sense Resistors - SMD 1/2watt .018ohms 1%
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Vishay 4146
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AUD 0.5924
Multiples of: 1

WSL0805R0200DEA18


Current Sense Resistors - SMD 1/4watt .02ohms .5% High Power
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Vishay 4143
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AUD 1.2509
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RLP73K2BR12JTD


Current Sense Resistors - SMD RLP73K 2B R12 5% 5K RL
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TE Connectivity 4140
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AUD 0.1204
Multiples of: 1

TLRP3A20CR200FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R200 1% 25PPM 4K RL
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TE Connectivity 4138
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AUD 0.3365
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WFCP0402R0300FE66


Current Sense Resistors - SMD .03ohms 1% .25w
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Vishay 3905
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AUD 0.2153
Multiples of: 1

CUM1206-15FR004


1W 4mΩ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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FORT 0
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AUD 0.0758
Multiples of: 5

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