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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ERJ-3RQJR56V


560 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 : 13045
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USD 0.0154

Multiples of: 1

RL73K2BR10JTD


Current Sense Resistors - SMD 0.1Ohm 1/4 W 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.

TE Connectivity Availability : 11316
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USD 0.0594

Multiples of: 1

WSL25127L000FEA18


Vishay Dale Current Sense Resistors - SMD 2watts .007ohms 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 : 11294
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USD 0.6798

Multiples of: 1

WSL2512R0170FEA


Current Sense Resistors - SMD 1watt .017ohms 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 : 11286
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USD 0.3874

Multiples of: 1

ERJ-8BQF8R2V


Current Sense Resistors - SMD 1206 8.2ohm 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 : 11281
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USD 0.0517

Multiples of: 1

WSL2512R0100FEK18


Current Sense Resistors - SMD 2watts .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 : 11264
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USD 0.5313

Multiples of: 1

ERJ-B2AF102V


Current Sense Resistors - SMD High Power Chip Res, 1206,1%
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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.

Panasonic Availability : 11256
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USD 0.1028

Multiples of: 1

WSL20107L500FEA


Current Sense Resistors - SMD 1/2watt .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 : 11252
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USD 0.6055

Multiples of: 1

RL2512FK-070R015L


Current Sense Resistors - SMD 0.015ohm 1% 1W
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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 : 11249
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USD 0.1352

Multiples of: 1

RL3264SW4-001M-F-T5


1 mOhms ±1% 2W Chip Resistor 2512 (6432 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 : 11224
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USD 0.9984

Multiples of: 1

RCWE0805R390FKEA


Current Sense Resistors - SMD 1/4watt .39ohms 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 : 11223
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USD 0.0693

Multiples of: 1

WSL20105L000FEA18


Current Sense Resistors - SMD 1watt .005ohms 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 : 11215
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USD 0.7634

Multiples of: 1

WSL0805R0680FEA


Current Sense Resistors - SMD 1/8watt .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 : 11214
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USD 0.2882

Multiples of: 1

UCR006YVPFLR470


Current Sense Resistors - SMD 0201 0.470ohm 1% 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.

ROHM Availability : 11203
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USD 0.1172

Multiples of: 1

ERJ-8RQF3R3V


Current Sense Resistors - SMD 1206 3.3ohm 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 : 11154
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USD 0.0263

Multiples of: 1

ERJ-8RSJR10V


100 mOhms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 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 : 10670
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USD 0.1023

Multiples of: 1

ERJ-8CWJR010V


Panasonic Current Sense Resistors - SMD 1206 10mohm 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 : 9829
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USD 0.0825

Multiples of: 1

RL1206FR-070R15L


Current Sense Resistors - SMD 0.15 Ohm 1% 1/2 W
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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 : 9700
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USD 0.0123

Multiples of: 50

WFCP06121L000FE66


Current Sense Resistors - SMD 1mOhms 1% 2w
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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 : 8896
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USD 0.1232

Multiples of: 1

HoYLR1206-1W-10mR-1%


1W 10m 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.

Milliohm Availability : 0
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USD 0.0294

Multiples of: 10

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