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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
CRM1206-FX-R050ELF


Current Sense Resistors - SMD 0.05 ohms 1% 500mW TC100
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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 : 19194
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USD 0.1392

Multiples of: 1

KDV02FR300ET


300 mOhms ±1% 0.1W, 1/10W Chip Resistor 0201 (0603 Metric) Current Sense Metal 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.

Ohmite Availability : 19191
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USD 0.0876

Multiples of: 1

RCWE201082L0FKEA


Current Sense Resistors - SMD 1watt .082ohm 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 : 19173
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USD 0.1716

Multiples of: 1

WFCP0402R0180FE66


Current Sense Resistors - SMD .018ohms 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 : 19172
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USD 0.1494

Multiples of: 1

CRL2512-JW-R680ELF


Current Sense Resistors - SMD 0.68ohm 5%
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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 : 19149
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0924

Multiples of: 1

FRM121WJR005TM


1W 5mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 19146
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0141

Multiples of: 20

RL0510S-1R0-F


1 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 : 19143
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0558

Multiples of: 1

WFCP0402R0390FE66


Current Sense Resistors - SMD .039ohms 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 : 19139
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USD 0.1561

Multiples of: 1

LRMAM2512R02FT4


Current Sense Resistors - SMD 1W 20 mOhm 1% Metal Strip resistor
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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 : 19126
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USD 0.4749

Multiples of: 1

WFCP04027L000FE66


Current Sense Resistors - SMD 7mOhms 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 : 19124
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.1471

Multiples of: 1

RL2512JK-070R62L


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 : 19109
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0324

Multiples of: 1000

UCR10EVHFSR068


Current Sense Resistors - SMD 0805 0.68ohm 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 : 19104
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.2277

Multiples of: 1

FRM121WFR005TM


1W 5mΩ Current Sensing Resistors ±50ppm/℃ ±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.

FOJAN Electronics Availability : 19099
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0237

Multiples of: 10

RCWE0612R100JNEA


Current Sense Resistors - SMD 1watt .1ohms 5% 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.

Vishay Availability : 19081
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.1794

Multiples of: 1

RCWL0805R220JMEA


220 mOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 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 : 19071
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USD 0.0374

Multiples of: 1

CST0612-FC-R0005-E


Bourns Current Sense Resistors - SMD .0005ohms 1W 1% 0612 4TERM RES
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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 : 19056
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USD 0.3729

Multiples of: 1

WSL20105L000FEA18


Current Sense Resistors - SMD 1watt .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 : 19053
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.649

Multiples of: 1

ERJ-3BQFR47V


Current Sense Resistors - SMD 0603 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 : 18955
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 0.0407

Multiples of: 1

RCWE120650L0FNEA


Current Sense Resistors - SMD 1/2watt .05ohms 1% 200pm
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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 : 17503
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USD 0.0572

Multiples of: 1

PA0805FRE470R005L


Chip Resistor - Surface Mount ±1% 0805 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.

Yageo Availability : 4772
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.0351

Multiples of: 10

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