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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(Ex. GST)(▲▼)		Enter Qty
WFCP0402R0200FE66


Current Sense Resistors - SMD .02ohms 1% .25w
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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 : 21028
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USD 0.1271

Multiples of: 1

CRF2512-FZ-R004ELF


Current Sense Resistors - SMD .004ohms 1% 2W 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 : 21009
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USD 0.1298

Multiples of: 1

RL1220S-R75-F


750 mOhms ±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 : 20984
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USD 0.033

Multiples of: 1

ERJ-2BQJR39X


Res Thick Film 0402 0.39 Ohm 5% 1/6W ±250ppm/°C Molded SMD Punched Carrier 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.

Panasonic Availability : 20983
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USD 0.0223

Multiples of: 1

Hot RCWE0603R390FKEA


390 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 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 : 20967
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USD 0.0095

Multiples of: 1

WSLP2512L7500FEA


Current Sense Resistors - SMD 3watts .0075Ohms 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 : 20952
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USD 0.8096

Multiples of: 1

RCWE1210R300FKEA


300 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 : 20864
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USD 0.1298

Multiples of: 1

ERJ-8BQF3R6V


Current Sense Resistors - SMD 1206 3.6ohm 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 : 20834
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USD 0.0477

Multiples of: 1

CRL2010-FW-R200ELF


Current Sense Resistors - SMD 0.2ohm 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 : 20758
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USD 0.1272

Multiples of: 1

UCR006YVPFLR560


Current Sense Resistors - SMD 0201 0.56ohm 1% CS-Thk 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.

ROHM Availability : 20699
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USD 0.1454

Multiples of: 1

RCWE102010L0JNEA


Current Sense Resistors - SMD 2watt .01ohms 5% 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.

Vishay Availability : 20688
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2034

Multiples of: 1

RL1220S-R30-G


300 mOhms ±2% 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 : 20675
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USD 0.0354

Multiples of: 5000

HoYLR2512-3W-20mR-1%


3W 20mΩ Surface Mount Current Sensing Resistors ±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.

Milliohm Availability : 20669
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USD 0.0292

Multiples of: 10

RCWE1206R240FKEA


240 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 20661
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USD 0.0693

Multiples of: 1

RCWL0805R200JMEA


Current Sense Resistors - SMD 1/8watt .2ohms 5% 300ppm
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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 : 20576
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USD 0.0409

Multiples of: 1

WSL1206R0150FEA18


Current Sense Resistors - SMD 1/2watt .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 : 20563
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USD 0.385

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 : 20543
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USD 0.0143

Multiples of: 1

ERJ-B2BFR24V


Current Sense Resistors - SMD 0612 0.24ohms 1% Tol 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 : 20541
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USD 0.1409

Multiples of: 1

CRL1206-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 : 20489
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USD 0.0319

Multiples of: 1

CRM2512-JW-220ELF


Current Sense Resistors - SMD 2watts 5% 22ohms 200 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 : 19400
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USD 0.1031

Multiples of: 4000

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