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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ERJ-6DQF2R0V


Current Sense Resistors - SMD 0805 2ohms 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 : 19400
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USD 0.0385

Multiples of: 5000

ERJ-2BQFR39X


Current Sense Resistors - SMD 0402 0.39ohm 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 : 19400
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USD 0.04

Multiples of: 10000

RL1220S-200-F


20 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin 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.

Susumu Availability : 19400
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USD 0.0403

Multiples of: 1

ERJ-8RQFR33V


Current Sense Resistors - SMD 1206 0.33ohm 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 : 19400
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USD 0.0428

Multiples of: 5000

ERJ-3BQFR22V


Current Sense Resistors - SMD 0603 0.22ohm 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 : 19400
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USD 0.0435

Multiples of: 5000

ERJ-2BQF1R0X


Current Sense Resistors - SMD 0402 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 : 19400
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USD 0.0537

Multiples of: 10000

RCWE0805R180FKEA


Current Sense Resistors - SMD 1/4watt .18ohms 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 : 19400
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USD 0.0539

Multiples of: 1

RL0510S-330-F


Current Sense Resistors - SMD 1/5W 33ohm 1% 200ppm
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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.

Susumu Availability : 19400
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USD 0.0594

Multiples of: 1

RCWE1206R500FKEA


Current Sense Resistors - SMD 12watt .5ohms 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 : 19400
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USD 0.0605

Multiples of: 5000

MFLA1206R4000FS


Current Sense Resistors - SMD MFLA, 1206 SIZE, 1/2 Watt, 400 mohm, 200 TCR AEC-Q
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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.

Eaton Availability : 19400
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USD 0.0605

Multiples of: 1

CRF0805-FZ-R009ELF


Current Sense Resistors - SMD .009ohms 1% 500mW TC50
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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 : 19400
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USD 0.0681

Multiples of: 5000

RCWE0402R220FKEA


220 mOhms ±1% 0.125W, 1/8W Chip Resistor 0402 (1005 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 : 19400
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USD 0.0723

Multiples of: 10000

CRL2010-FW-R240ELF


Res Thick Film 2010 0.24 Ohm 1% 0.5W(1/2W) ±200ppm/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 Availability : 19400
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USD 0.0726

Multiples of: 1

CRF1206-FZ-R004ELF


Current Sense Resistors - SMD ResMetalStrip 1206 R004 1% 1W TC50
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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 : 19400
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0929

Multiples of: 5000

ERJ-8BSFR12V


Current Sense Resistors - SMD 1206 0.12ohm 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 : 19400
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0934

Multiples of: 5000

ERJ-8CWFR033V


Panasonic Current Sense Resistors - SMD 1206 33mohms 1% Current Sense
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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 : 19400
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USD 0.0987

Multiples of: 5000

CRF2512-FZ-R002ELF


Current Sense Resistors - SMD 0.002ohms 1% 75PPM
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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 : 19400
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.1175

Multiples of: 4000

CRF2512-FZ-R033ELF


Current Sense Resistors - SMD .033 ohm 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.

Bourns Availability : 19400
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.1175

Multiples of: 4000

RCWE1210R240FKEA


240 mOhms ±1% 1W Chip Resistor 1210 (3225 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 : 19400
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.1209

Multiples of: 5000

SR732ATTDR330F


KOA Speer Current Sense Resistors - SMD 14W 33 OHM 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.

KOA Speer Availability : 19400
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USD 0.1234

Multiples of: 5000

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