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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PMR100HZPFU8L00


8 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 17524
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USD 0.1777

Multiples of: 1

CRE2512-FZ-R005E-2


Current Sense Resistors - SMD .005 Ohms 2W 1% 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 : 17524
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USD 0.178

Multiples of: 1

WSK25123L000DEA


3 mOhms ±0.5% 1W Chip Resistor 2512 (6432 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 : 17504
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USD 0.7761

Multiples of: 1

CRM1206-FX-R220ELF


220 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) 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.

Bourns Availability : 17502
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USD 0.0534

Multiples of: 1

RCWE1206R300FKEA


Current Sense Resistors - SMD 1/2watt .3ohms 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 : 17492
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USD 0.0569

Multiples of: 1

WSL0805R2000FEA


Current Sense Resistors - SMD 1/8watt .2ohms 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 : 17486
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USD 0.2183

Multiples of: 1

WSLP1206R0500FEB


Current Sense Resistors - SMD 1watt .05ohms 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 : 17464
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USD 0.2675

Multiples of: 1

WSL2512R0350FEA


Current Sense Resistors - SMD 1watt .035ohms 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 : 17460
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USD 0.0884

Multiples of: 2000

Hot WSL25125L000FEA18


Current Sense Resistors - SMD 2watts .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 : 17460
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USD 0.2119

Multiples of: 2000

LRC-LR2512LF-01-R820J


Res Thick Film 2512 0.82 Ohm 5% 2W ±100ppm/C Molded SMD Automotive
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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.

TT Electronics Availability : 17460
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USD 0.5104

Multiples of: 1000

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