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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RCWE2010R750FKEA


Current Sense Resistors - SMD 1watt .75ohms 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 : 27160
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USD 0.1396

Multiples of: 4000

WSL25121L500FEA18


Current Sense Resistors - SMD 2watt .001ohms5 1% High Power
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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 : 12147
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USD 0.9043

Multiples of: 1

ERJ-3BQF1R8V


Current Sense Resistors - SMD 1.8 OHM 1% 1/4W 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.

Panasonic Availability : 12125
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USD 0.0424

Multiples of: 500

ERJ-12ZQJR82U


Current Sense Resistors - SMD 2010 0.82ohm 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 : 12125
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USD 0.131

Multiples of: 5000

WSL3637R0100FEA


Current Sense Resistors - SMD 3watts .01ohms 1% 4-Terminal
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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 : 12122
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USD 0.4774

Multiples of: 1

MFHA1206R2200FC


Current Sense Resistors - SMD MFHA, 1206 SIZE, 1 Watt, 220 mohm, 100 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 : 12111
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USD 0.0495

Multiples of: 1

CRL2010-FW-R130ELF


Current Sense Resistors - SMD 0.13ohm 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 : 12090
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USD 0.0682

Multiples of: 1

MFLA0805R4000FA


Current Sense Resistors - SMD MFLA, 0805 SIZE, 1/4 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 : 12086
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USD 0.0528

Multiples of: 1

WSR3R0400FEA


Current Sense Resistors - SMD 3watts .04ohms 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 : 12079
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USD 0.4411

Multiples of: 1

KRL1220E-M-R120-F-T5


Current Sense Resistors - SMD 1/2W 120m 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 : 12011
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USD 0.084

Multiples of: 1

FRM252WFR002TN


2W 2mΩ Current Sensing Resistors ±50ppm/℃ ±1% 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 : 11998
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USD 0.0289

Multiples of: 10

FCSL32R025FER


Current Sense Resistors - SMD 0.025 ohm 1% 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.

Ohmite Availability : 11975
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USD 0.1331

Multiples of: 1

WSL2010R0680FEA


Current Sense Resistors - SMD 1/2watt .068ohms 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 : 11975
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USD 0.3674

Multiples of: 1

WSLP1206R0150FEB


Current Sense Resistors - SMD 1watt .015ohms 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 : 11712
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2222

Multiples of: 1

ERJ-8RQFR56V


Current Sense Resistors - SMD 1206 0.56ohm 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 : 11489
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.044

Multiples of: 1

MFHA1206R1000FC


Current Sense Resistors - SMD MFHA, 1206 SIZE, 1 Watt, 100 mohm, 100 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 : 11344
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.066

Multiples of: 1

ERJ-6BWFR015V


15 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 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 : 10999
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USD 0.1562

Multiples of: 1

73L7R10J


Current Sense Resistors - SMD 0.1ohms 5%
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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.

CTS Availability : 8827
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USD 0.2585

Multiples of: 1

CRM2512-FX-6R80ELF


Current Sense Resistors - SMD 2watts 1% 6.8ohms 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 : 352
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USD 0.2057

Multiples of: 1

WSL1206R0180FEA


Current Sense Resistors - SMD 1/4watt .018ohms 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 : 0
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USD 0.3432

Multiples of: 1

First...5657585960...

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