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.
First...7172737475...
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ERJ-3RQF1R5V


Current Sense Resistors - SMD 0603 1.5ohm 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 : 326120
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USD 0.0192

Multiples of: 1

CRM1206-JW-1R0ELF


Current Sense Resistors - SMD 0.5W 5% 1.0 Ohm
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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 : 26348
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USD 0.0154

Multiples of: 1

ERJ-3RQJR68V


680 mOhms ±5% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense 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.

Panasonic Availability : 20640
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USD 0.0143

Multiples of: 1

ERJ-6RQFR39V


Current Sense Resistors - SMD 0805 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 : 16975
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USD 0.0334

Multiples of: 5000

CRM1206-JW-4R7ELF


Res Thick Film 1206 4.7 Ohm 5% 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 : 13757
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USD 0.0143

Multiples of: 1

LRF2010LF-01-R025-FT


Current Sense Resistors - SMD .025 OHM 1W 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.

TT Electronics Availability : 9709
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USD 0.4264

Multiples of: 1

FRM121WJR003TM


1W 3mΩ Current Sensing Resistors ±50ppm/℃ ±5% 1206 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.

FOJAN Electronics Availability : 9700
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USD 0.0139

Multiples of: 20

ERJ-3RQJR27V


Current Sense Resistors - SMD 0603 0.27ohm 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 : 9700
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USD 0.0121

Multiples of: 5000

CRM1206-FX-75R0ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 0.017

Multiples of: 1

MS05W2F150MT5E


500mW 15mΩ Surface Mount Current Sensing Resistors ±1% 0805 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.

Uniroyal Availability : 9700
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USD 0.0176

Multiples of: 20

ERJ-3RQFR30V


Current Sense Resistors - SMD 0603 0.30ohm 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 : 9700
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0187

Multiples of: 1

CRL0805-FW-R620ELF


Current Sense Resistors - SMD 0.62ohm 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 : 9700
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USD 0.0173

Multiples of: 5000

CRL0805-FW-R750ELF


Current Sense Resistors - SMD 0.75ohm 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 : 9700
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USD 0.0173

Multiples of: 5000

CRL0805-FW-R820ELF


Current Sense Resistors - SMD 0.82ohm 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 : 9700
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0173

Multiples of: 5000

CRL0805-FW-R680ELF


Current Sense Resistors - SMD 0.68ohm 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 : 9700
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0173

Multiples of: 5000

ERJ-3RSJR15V


Current Sense Resistors - SMD 0603 0.15ohm 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 : 9700
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USD 0.0239

Multiples of: 5000

CRM1206-FX-1R50ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0259

Multiples of: 5000

CRM1206-FX-5R11ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0259

Multiples of: 5000

KDV06DR100ET


Current Sense Resistors - SMD 0.1 ohm 0603 0.5% 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 : 9700
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USD 0.0315

Multiples of: 5000

RL0402FR-070R7L


Current Sense Resistors - SMD 700 mOhms 62.5mW 1 % 300 ppm/C
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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.

Yageo Availability : 9506
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USD 0.0043

Multiples of: 100

First...7172737475...

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