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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SR731ERTTP5R10F


Current Sense Resistors - SMD 5.1 ohm 1% 0.166W 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.

KOA Speer 7231
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AUD 0.2418
Multiples of: 1

Hot CRM1206-FX-R160ELF


Res Thick Film 1206 0.16 Ohm 1% 0.5W(1/2W) ±100ppm/C Molded SMD T/R
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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.

Bourns 7229
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AUD 0.0837
Multiples of: 1

WSL3921L4000FEA


Current Sense Resistors - SMD 3watts .0004ohms 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 7229
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AUD 0.8849
Multiples of: 1

TLR2HWDTE5L00F50


KOA Speer Current Sense Resistors - SMD 2W 5mOhm 1% 50ppm
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KOA Speer 7225
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AUD 0.5188
Multiples of: 1

PE1206FRF7W0R68L


Current Sense Resistors - SMD 680mOhm 1/2W 100PPM/ 1 % 1206
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Yageo 7224
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AUD 0.1543
Multiples of: 1

TLRP3A30CR082FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R082 1% 25PPM 4K 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 7217
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AUD 0.3692
Multiples of: 1

ERJ-8BQFR47V


Current Sense Resistors - SMD 1206 0.47ohm 1% Curr Sense AEC-Q200
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Panasonic 7214
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AUD 0.0772
Multiples of: 1

WFMA2010R0100FEA


Current Sense Resistors - SMD 2watts .01ohms 1% A = CuMn High Power
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Vishay 7209
Ships to you
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AUD 0.9079
Multiples of: 1

WSL2512R0100FEA18


Current Sense Resistors - SMD 2watts .01ohms 1%
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Vishay 7085
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AUD 0.3722
Multiples of: 5

PE0603FRF070R04L


Current Sense Resistors - SMD 40 mOhms 100ppm 0603 1% AEC-Q200
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Yageo 6751
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AUD 0.1724
Multiples of: 1

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