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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RCWE2512R620FKEA


Current Sense Resistors - SMD 2watts .62ohms 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 : 5810
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USD 0.1969

Multiples of: 1

WSLP5931L5000FEA


Current Sense Resistors - SMD 10watts .0005ohm 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 : 5808
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USD 1.2192

Multiples of: 1500

WSR2R2000FEB


Current Sense Resistors - SMD 2watts 0.2ohms 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 : 5804
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USD 0.3256

Multiples of: 1

LMS12CF1P0R020


1W 20mΩ ±1% 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.

PROSEMI Availability : 5801
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USD 0.0253

Multiples of: 10

HoLR2728D-4W-10mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 4W 2728 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 : 5798
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USD 0.1867

Multiples of: 1

WSLT2512R0100FEA


10 mOhms ±1% 1W Chip Resistor 2512 (6432 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 : 5796
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USD 0.4389

Multiples of: 1

TLRP3A30DR060FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R060 1% 50PPM 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 : 5784
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USD 0.2145

Multiples of: 1

RL73H2BR91FTD


Current Sense Resistors - SMD RL73H 2B R91 1% 5KRL
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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 : 5778
Ship by Thu. 26 Jun to Mon. 30 Jun Calender.png

USD 0.0396

Multiples of: 1

CFN0805AFZ-R030ELF


Current Sense Resistors - SMD .03 OHM 1% 3/4W 50PPM
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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 : 5777
Ship by Thu. 26 Jun to Mon. 30 Jun Calender.png

USD 0.0891

Multiples of: 1

KDV04FR150ET


150 mOhms ±1% 0.125W, 1/8W Chip Resistor 0402 (1005 Metric) Current Sense Metal 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.

Ohmite Availability : 5776
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USD 0.0625

Multiples of: 1

SR732ATTER158F


Current Sense Resistors - SMD 0.158ohms 1% 100 PPM
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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 : 5776
Ship by Thu. 26 Jun to Mon. 30 Jun Calender.png

USD 0.1272

Multiples of: 1

ERJ-8RQFR43V


Current Sense Resistors - SMD 1206 0.43ohm 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 : 5775
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USD 0.0407

Multiples of: 1

RLM12FTCMR030


1W 0.030Ω Surface Mount Current Sensing Resistors ±1% 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.

TA-I Tech Availability : 5774
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USD 0.027

Multiples of: 10

ULR1S-R001FT2


Current Sense Resistors - SMD 0.001 ohm 1% 1W 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.

TT Electronics Availability : 5772
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USD 0.3093

Multiples of: 1

RLM20FECR005


1W 5mΩ Surface Mount Current Sensing Resistors ±50ppm/℃ ±1% 2010 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.

TA-I Tech Availability : 5761
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.04

Multiples of: 10

TLRP3A30DR150FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R150 1% 50PPM 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 : 5756
Ship by Thu. 26 Jun to Mon. 30 Jun Calender.png

USD 0.2124

Multiples of: 1

CRM2512-FX-R500ELF


Current Sense Resistors - SMD 2watts 1% .5ohms 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 : 5724
Ship by Thu. 26 Jun to Mon. 30 Jun Calender.png

USD 0.1342

Multiples of: 1

PA1206FRF470R002L


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±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.

Yageo Availability : 5407
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USD 0.0567

Multiples of: 5

WSR2R0700FEA


Current Sense Resistors - SMD 2watts .07ohms 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 : 4335
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USD 0.4125

Multiples of: 1

ERJ-8CWFR011V


Panasonic Current Sense Resistors - SMD 1206 11mohms 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 : 917
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USD 0.0935

Multiples of: 1

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