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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WSL25124L000FEA18


Current Sense Resistors - SMD 2watts .004ohms 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 : 16843
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USD 0.8888

Multiples of: 1

ERJ-12ZQFR47U


Current Sense Resistors - SMD 2010 0.47ohm 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 : 13580
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USD 0.1315

Multiples of: 1

ERJ-8BWFR068V


68 mOhms ±1% 1W 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 : 13580
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USD 0.2016

Multiples of: 5000

WFC0805R0180FE66


Current Sense Resistors - SMD .018ohms 1% .5w
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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 : 13574
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USD 0.1326

Multiples of: 1

RCWE120675L0FKEA


Current Sense Resistors - SMD 1/2watt .075 ohms 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 : 13561
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USD 0.0638

Multiples of: 1

UCR006YVPFLR510


Current Sense Resistors - SMD 0201 .51ohm 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 : 13558
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USD 0.1368

Multiples of: 1

ERJ-14RQJ2R7U


Current Sense Resistors - SMD 1210 2.7ohms 5% 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 : 13514
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USD 0.0806

Multiples of: 1

RLH12FTCR220


1W 220mΩ Surface Mount Current Sensing Resistors ±100ppm/℃ ±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.

TA-I Tech Availability : 13502
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USD 0.0144

Multiples of: 20

KRL1220E-M-R022-F-T5


Current Sense Resistors - SMD 1/2W 22m ohm 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.

Susumu Availability : 13445
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USD 0.084

Multiples of: 1

CRL1206-FW-R120ELF


Current Sense Resistors - SMD 0.12ohm 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 : 13433
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USD 0.0308

Multiples of: 1

RL1632R-R300-F


300 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 13423
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USD 0.126

Multiples of: 1

PE1206FRF7W0R13L


Current Sense Resistors - SMD 130mOhm 1/2W 100PPM/ 1206
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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 : 13347
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USD 0.1656

Multiples of: 1

WSL08055L000FEA18


Current Sense Resistors - SMD 1/4watt .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 : 12879
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USD 0.2651

Multiples of: 1

ERJ-2BQFR22X


Current Sense Resistors - SMD 0402 0.22ohm 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 : 12477
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USD 0.0572

Multiples of: 1

WSL2816R0500FEH


50 mOhms ±1% 2W Chip Resistor Nonstandard 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 : 6862
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USD 0.4862

Multiples of: 1

WSL2512R1200FEA


Current Sense Resistors - SMD 1watt .12ohms 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 : 5130
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USD 0.3498

Multiples of: 1

WSL25128L000FEA


Current Sense Resistors - SMD 1watt .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 : 3340
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USD 0.5148

Multiples of: 1

WSL2512R0150FEA18


15 mOhms ±1% 2W Chip Resistor 2512 (6432 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 : 1716
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USD 0.3102

Multiples of: 1

LRMAT2512-R003FT4


Current Sense Resistors - SMD 2512 3mOhms 1% 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.

TT Electronics Availability : 0
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USD 0.1397

Multiples of: 1

LVT06R0050FER


Current Sense Resistors - SMD 0.005 ohm 1% 0.33W Current Sense
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Ohmite Availability : 0
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USD 0.0983

Multiples of: 1

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