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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RCWE0612R255FKEA


Current Sense Resistors - SMD 1watt .255ohms 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 : 19400
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USD 0.3231

Multiples of: 1

WSL20108L000FEA18


8 mOhms ±1% 1W Chip Resistor 2010 (5025 Metric) 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 : 19400
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USD 0.325

Multiples of: 4000

WSL0805R0640FEA


Current Sense Resistors - SMD
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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 : 19400
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USD 0.325

Multiples of: 5000

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 : 19400
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USD 0.4547

Multiples of: 1

WSL36372L800FEA


Current Sense Resistors - SMD Power Metal Strip Resistors, Low Value (down to 0.001 Ohm), Surface Mount, 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 : 19400
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USD 0.6721

Multiples of: 1

RCWL1218R330JNEA


Current Sense Resistors - SMD 1watt .33ohms 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 : 19399
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USD 0.1449

Multiples of: 1

SR731JTTDR287F


Current Sense Resistors - SMD 0.287ohms 1% 200 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 : 19397
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USD 0.1219

Multiples of: 1

RCWE061215L0JMEA


Current Sense Resistors - SMD 1watt .015ohms 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 : 19395
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USD 0.1584

Multiples of: 1

RCWE080525L0FMEA


Current Sense Resistors - SMD .25watt .025ohm 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 : 19390
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USD 0.054

Multiples of: 1

RL2010FK-070R056L


Current Sense Resistors - SMD 56 mOhms 750mWat 1 % 1000 ppm/C 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 : 19390
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USD 0.073

Multiples of: 1000

PT0402FR-7T1RL


Current Sense Resistors - SMD 1 Ohm 1/8 W 200PPM/C 0402
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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 : 19386
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USD 0.024

Multiples of: 1

UCR01MVPJLR47


Current Sense Resistors - SMD Thick Film Low Ohmic Chip Resistors For Current Detection
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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 : 19380
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USD 0.144

Multiples of: 1

RCWL1218R200JNEA


Current Sense Resistors - SMD 1watt .2ohms 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 : 19380
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.1484

Multiples of: 1

WSHM2818R0250FEA


Vishay Dale Current Sense Resistors - SMD .025ohms 7watt 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 : 19380
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USD 0.506

Multiples of: 1

RCWL2010R750JNEA


Current Sense Resistors - SMD 1/2watt .75ohms 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 : 19375
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USD 0.1392

Multiples of: 1

RCWE120627L0FMEA


Current Sense Resistors - SMD .5watt .027ohm 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 : 19368
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USD 0.186

Multiples of: 1

RL1220T-R020-J


Current Sense Resistors - SMD 1/4W 0.02ohm 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.

Susumu Availability : 19361
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USD 0.0436

Multiples of: 1

RCWL2512R620JNEA


620 mOhms ±5% 1W Chip Resistor 2512 (6432 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 : 19361
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.2112

Multiples of: 1

CRF2512-FZ-R030ELF


Current Sense Resistors - SMD .03ohm 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 : 19352
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USD 0.107

Multiples of: 1

WFCP0402R0430FE66


Current Sense Resistors - SMD .043ohms 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 : 19344
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USD 0.1561

Multiples of: 1

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