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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HoJLR2512-3W-4mR-1%


3W 4mΩ 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 : 18771
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0444

Multiples of: 10

WSL0603R0180FEA


Current Sense Resistors - SMD 1/10watt .018ohms 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 : 18751
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.2882

Multiples of: 1

CRF1206-FZ-R001ELF


Current Sense Resistors - SMD ResMetalStrip 1206 R001 1% 1W TC50
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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 : 18740
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0948

Multiples of: 1

RL0510S-4R7-F


4.7 Ohms ±1% 0.167W, 1/6W Chip Resistor 0402 (1005 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 : 18712
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USD 0.0568

Multiples of: 1

KRL1632E-M-R022-F-T5


Current Sense Resistors - SMD 3/4w 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 : 18698
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.1001

Multiples of: 1

WSLP0805R0100DEA


10 mOhms ±0.5% 0.5W, 1/2W Chip Resistor 0805 (2012 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 : 18690
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.8475

Multiples of: 1

RLP73K2AR51JTD


Current Sense Resistors - SMD RLP73K 2A R51 5% 5K RL
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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 : 18675
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USD 0.0416

Multiples of: 1

RCWL1206R100JMEA


100 mOhms ±5% 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.

Vishay Availability : 18674
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0561

Multiples of: 1

RCWE121049L9FNEA


Current Sense Resistors - SMD 1watt 49.9 mohm 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 : 18667
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USD 0.1224

Multiples of: 1

RCWE2512R200FKEA


Current Sense Resistors - SMD 2watts .2ohms 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 : 18658
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.1738

Multiples of: 1

WSL08055L000FEA


Vishay Dale Current Sense Resistors - SMD 18watt .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 : 18625
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.3465

Multiples of: 1

WFCP0402R0240FE66


Current Sense Resistors - SMD .024ohms 1% .25w
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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 : 18610
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USD 0.1561

Multiples of: 1

RCWE0805R910FKEA


Current Sense Resistors - SMD 1/4watt .91ohms 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 : 18584
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0495

Multiples of: 1

WFCP0402R0220FE66


Current Sense Resistors - SMD .022ohms 1% .25w
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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 : 18576
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.1561

Multiples of: 1

CRL2010-FW-R100ELF


Current Sense Resistors - SMD 0.1ohm 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 : 18521
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0721

Multiples of: 1

FPM253WJR100TM


3W 100mΩ 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 : 18488
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0182

Multiples of: 20

RCWE0402R390FKEA


Current Sense Resistors - SMD 1/8watt .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 : 18484
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0784

Multiples of: 1

WSLP12064L000FEA


Current Sense Resistors - SMD 1watt .004ohm 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 : 18097
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.4103

Multiples of: 1

ERJ-8CWFR022V


Panasonic Current Sense Resistors - SMD 1206 22mohms 1% Current Sense
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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 : 17454
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USD 0.0957

Multiples of: 1

PT0402FR-7W0R1L


Current Sense Resistors - SMD 100mOhms 1% 0402 200PPM/C 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 : 4510
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0097

Multiples of: 50

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