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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FMF25FPJR020-LH


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±1% 2W 2512 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.

Prosperity Availability : 26236
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USD 0.0285

Multiples of: 10

WSL1206R0100FEA


Current Sense Resistors - SMD 1/4watt .01ohms 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 Availability : 25994
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USD 0.1705

Multiples of: 1

PA2512FKE7W0R003E


Current Sense Resistors - SMD 3 mOhms 2 W 50 PPM/C 2512 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.

Yageo Availability : 25950
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USD 0.0611

Multiples of: 5

4-2176055-5


Res Thick Film 1206 0.68 Ohm 1% 0.5W(1/2W) 200ppm/C Pad SMD Automotive 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.

TE Connectivity Availability : 25858
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USD 0.0782

Multiples of: 1

WFC1206R1000FE66


Current Sense Resistors - SMD .1ohms 1% .5w
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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 : 25797
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USD 0.2943

Multiples of: 1

WSL0805R2000FEA


Current Sense Resistors - SMD 1/8watt .2ohms 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 Availability : 25794
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USD 0.2024

Multiples of: 1

HoJLR2512-3W-10mR-1%


3W 10mΩ 2512 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.

Milliohm Availability : 25620
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USD 0.056

Multiples of: 5

ERJ-6RQF7R5V


Panasonic Thick Film Resistors - SMD 0805 7.5ohms 1% Tol
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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 : 25574
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0479

Multiples of: 1

ERJ-8CWJR050V


Panasonic Current Sense Resistors - SMD 1206 50mohms 5% 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 : 25411
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0748

Multiples of: 1

ERJ-2BSFR20X


Current Sense Resistors - SMD 0402 0.20ohm 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 : 25338
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0561

Multiples of: 1

FRM252WJR005TN


2W 5mΩ Current Sensing Resistors ±50ppm/℃ ±5% 2512 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 : 25337
Ship by Mon. 16 Dec to Thu. 19 Dec Calender.png

USD 0.0255

Multiples of: 10

WSLP1206R0300FEA


Current Sense Resistors - SMD 1Watt 0.03Ohms 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 Availability : 25290
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USD 0.1914

Multiples of: 1

RLM12FTCMR005


Low Resistors & Current Sense Resistors - Surface Mount 0.005Ohms ±1% 1W 1206 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.

TA-I Tech Availability : 25223
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USD 0.022

Multiples of: 10

WSL2010R2500FEA


250 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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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 : 25169
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.2233

Multiples of: 1

WSL25121L000FEA


Current Sense Resistors - SMD 1watt .001ohms 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 Availability : 25125
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.1705

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 : 25111
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0143

Multiples of: 1

HoT-0.5-1.5-6.35-I


- 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.

Milliohm Availability : 25030
Ship by Mon. 16 Dec to Thu. 19 Dec Calender.png

USD 0.0242

Multiples of: 10

KRL1632E-M-R022-F-T5


Current Sense Resistors - SMD 3/4w 22m 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.

Susumu Availability : 24880
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.0957

Multiples of: 1

ERJ-6CWFR018V


Current Sense Resistors - SMD 0805 18mOhms 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 : 24848
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USD 0.1067

Multiples of: 1

CRM2512-FX-R200ELF


Current Sense Resistors - SMD 2watts 1% .2ohms 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 : 24732
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.1441

Multiples of: 1

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