About Current Sense Resistors

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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CRG2512-FZ-R400E-1


Current Sense Resistors - SMD ResMetalStrip 2512 R400 1% 1W TCR50 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.

Bourns Availability : 14690
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USD 0.1968

Multiples of: 1

RCWE1020R562FKEA


Current Sense Resistors - SMD 2watt .562ohms 1% 100ppm
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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 Availability : 14674
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USD 0.1943

Multiples of: 1

KDV06FR220ET


Current Sense Resistors - SMD 0.22 ohm 0603 1% 0.20W
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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.

Ohmite Availability : 14663
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USD 0.0315

Multiples of: 1

RCWE1210R390FKEA


Current Sense Resistors - SMD 1watt .39ohms 1% 100ppm
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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 Availability : 14654
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USD 0.1221

Multiples of: 1

ULR2-R002FT2


Current Sense Resistors - SMD .002 OHM 1% 2W
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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 Availability : 14641
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USD 0.2906

Multiples of: 1

RL73K3AR15JTE


Current Sense Resistors - SMD RL73K 3A R15 5% 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 Availability : 14626
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USD 0.189

Multiples of: 1

RCWE1020R100FKEA


Vishay Dale Current Sense Resistors - SMD 2watt .1ohms 1% 100ppm
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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 Availability : 14584
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USD 0.2108

Multiples of: 1

RCWL2512R100JNEA


100 mOhms ±5% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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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 Availability : 14584
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USD 0.2147

Multiples of: 1

ERJ-3RQFR68V


Current Sense Resistors - SMD 0603 0.68ohm 1% Curr Sense 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 Availability : 14554
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USD 0.0169

Multiples of: 5000

ERJ-3RQJR39V


Current Sense Resistors - SMD 0603 0.39ohm 5% Curr Sense 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 Availability : 14550
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USD 0.0141

Multiples of: 5000

ERJ-6RQF2R2V


Current Sense Resistors - SMD 0805 2.2ohm 1% Curr Sense 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 Availability : 14550
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USD 0.0334

Multiples of: 5000

RL73H2BR68FTD


Current Sense Resistors - SMD RL73H 2B R68 1%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 Availability : 14550
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USD 0.034

Multiples of: 5000

1-1622824-3


RL73H 2B R68 1% 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 Availability : 14550
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.037

Multiples of: 5000

ERJ-6DQF1R5V


Current Sense Resistors - SMD 0805 1.5ohms 1% Curr Sens 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 Availability : 14550
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USD 0.0403

Multiples of: 5000

RCWE0603R510FKEA


510 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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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 Availability : 14550
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0401

Multiples of: 5000

ERJ-6DQF2R4V


Current Sense Resistors - SMD 0805 2.4ohms 1% Curr Sens 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 Availability : 14550
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USD 0.0408

Multiples of: 5000

ERJ-6DQFR24V


Current Sense Resistors - SMD 0805 240mOhms 1% Curr Sens 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 Availability : 14550
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USD 0.0419

Multiples of: 5000

CRL0603-JW-R100ELF


Current Sense Resistors - SMD 0.1ohm 5% 1/10watt
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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 Availability : 9700
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USD 0.0287

Multiples of: 5000

ERJ-3BQF1R0V


Current Sense Resistors - SMD 0603 1.0ohm 1% Curr Sense 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 Availability : 4924
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USD 0.0429

Multiples of: 1

CRM2512-FX-33R0ELF


Current Sense Resistors - SMD 2watts 1% 33ohms 100 PPM 2512
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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 Availability : 884
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USD 0.1155

Multiples of: 1

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