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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CST0612-FC-R003E


Current Sense Resistors - SMD 1W 0.003ohms 1% 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.

Bourns Availability : 2744
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USD 0.3575

Multiples of: 1

FPM253WJR004TML


3W 4mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 2405
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USD 0.0208

Multiples of: 20

EBWK2512F4L00K9


3W 4m Surface Mount Current Sensing Resistors 100ppm/ 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.

RESI Availability : 2405
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USD 0.1661

Multiples of: 5

HoLRS1050-0.7mR-1%


5W 0.7mΩ Surface Mount Current Sensing Resistors ±1% 3920 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 : 2405
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USD 0.1872

Multiples of: 1

UR73D2HTTE50L0F


Current Sense Resistors - SMD 0.75W 50L00 Ohm +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.

KOA Speer Availability : 2404
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USD 0.2362

Multiples of: 1

PSR39M7F1R0


7W 1mΩ Surface Mount ±75ppm/℃ ±1% 3921 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.

PROSEMI Availability : 2403
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USD 0.3665

Multiples of: 1

LVK12R033FER


Ohmite Current Sense Resistors - SMD 12W 0.033 OHMS 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.

Ohmite Availability : 2396
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USD 0.3307

Multiples of: 1

PE0805FRF470R02L


Current Sense Resistors - SMD 20 mOhms 100ppm 0805 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.

Yageo Availability : 2395
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USD 0.0529

Multiples of: 10

UR73V2ATTD47L0F


Current Sense Resistors - SMD 1/2W 0.047 Ohm 1% 75ppm 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.

KOA Speer Availability : 2394
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1659

Multiples of: 1

WSL2010R2500FEB


Current Sense Resistors - SMD 1/2watt .25ohms 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 : 2394
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USD 0.3256

Multiples of: 1

WW06WR200JTL


Low Resistors & Current Sense Resistors - Surface Mount 0.2Ohms ±5% 1/8W 0603 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.

Walsin Availability : 2393
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USD 0.006

Multiples of: 50

ULR25-R005FT2


Current Sense Resistors - SMD 0.005 ohm 1% 2.5W 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.

TT Electronics Availability : 2393
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USD 0.4845

Multiples of: 1

ERJ-14RQFR22U


Current Sense Resistors - SMD 1210 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 : 2388
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USD 0.0666

Multiples of: 1

ASR-K-3-3F


3W 3mO Surface Mount Current Sensing Resistors ±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.

Yezhan Availability : 2386
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USD 0.1466

Multiples of: 5

SEWF5930J1L00P9


10W 1m Surface Mount Current Sensing Resistors 25ppm/ 5% 5930 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.

RESI Availability : 2386
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USD 0.1889

Multiples of: 1

ERJ-A1CFR12U


Current Sense Resistors - SMD 1225 0.12ohms 1% Tol 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 : 2385
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USD 0.5244

Multiples of: 1

HoJLR2512-3W-25mR-1%


3W 25mΩ 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 : 2381
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USD 0.0534

Multiples of: 5

ERJ-B2AJ622V


Current Sense Resistors - SMD 0612 6.2Kohms 5% Tol 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 : 2380
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USD 0.0702

Multiples of: 1

PT0603FR-070R05L


Current Sense Resistors - SMD 50mOhms 400PPM 100mW 1608 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.

Yageo Availability : 2366
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USD 0.0158

Multiples of: 20

WSHP2818R0600FEA


Current Sense Resistors - SMD 10W .06ohms 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 : 0
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USD 0.715

Multiples of: 1

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