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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WSL1206R0120FEA


Current Sense Resistors - SMD 1/4watt .012ohms 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 : 12329
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USD 0.3432

Multiples of: 1

WSL2010R4700FEA


Current Sense Resistors - SMD 1/2watt .47ohms 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 : 11640
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USD 0.2662

Multiples of: 1

WSL20106L000FEA


6 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 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 : 11640
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USD 0.2688

Multiples of: 4000

WSL10203L000FEA


Vishay Dale Current Sense Resistors - SMD 2watt .003ohms 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 : 11640
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USD 0.2848

Multiples of: 4000

WSL2010R1100FEA


Current Sense Resistors - SMD 1/2watt .11ohms 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 : 11640
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USD 0.2953

Multiples of: 1

WSL20101L000FEA18


Current Sense Resistors - SMD 1watt .001ohms 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 : 11640
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USD 0.3

Multiples of: 4000

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 : 11640
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USD 0.3125

Multiples of: 4000

WSL2010R2700FEA


Current Sense Resistors - SMD 1/2watt .27ohms 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 : 11640
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USD 0.3157

Multiples of: 1

WSL2010R0560FEA


Current Sense Resistors - SMD 1/2watt .056ohms 1% Non Standard
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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 : 11640
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USD 0.4004

Multiples of: 1

WSL25128L000FEB18


Current Sense Resistors - SMD 2watts .008ohms 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 : 11640
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USD 0.8048

Multiples of: 1

WSL1206R0300FEB


Current Sense Resistors - SMD 1/4watt .03ohms 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 : 11637
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USD 0.3402

Multiples of: 1

RL0603FR-070R91L


Yageo Current Sense Resistors - SMD 0.91 Ohm 1% 110W
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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 : 11630
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USD 0.0319

Multiples of: 1

ERJ-6DQJR24V


Current Sense Resistors - SMD 0805 240mOhms 5% Curr Sens 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 : 11628
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USD 0.0239

Multiples of: 1

RL2010FK-070R715L


Current Sense Resistors - SMD 715 mOhms 750mW 1 % 200 ppm/C
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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 : 11623
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USD 0.108

Multiples of: 1

WSL25121L500FEA


Current Sense Resistors - SMD 1watt .0015ohms 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 : 11623
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USD 0.5783

Multiples of: 1

UCR006YVPFLR910


CURRENT SENSE RES, 0R91, 1%, 100 MW
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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 : 11622
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USD 0.1781

Multiples of: 1

WSL1206R0450FEB


Current Sense Resistors - SMD 1/4watt .045ohms 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 : 11622
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USD 0.428

Multiples of: 1

RL1206FR-070R18L


180 mOhms ±1% 0.25W, 1/4W 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.

Yageo Availability : 11608
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USD 0.0418

Multiples of: 1

PA0402FRL570R005L


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.

Yageo Availability : 9622
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USD 0.0568

Multiples of: 5

HoLLR2512-3W-1.5mR-1%


3W 1.5mΩ Surface Mount 77.5A ±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.

Milliohm Availability : 0
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USD 0.0413

Multiples of: 10

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