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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RL0805FR-7W0R25L


Current Sense Resistors - SMD 250 mOhms 250mW 1 % 600 ppm/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 : 4850
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USD 0.0086

Multiples of: 50

RL12FTNR075


75mΩ ±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 : 4850
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USD 0.0088

Multiples of: 50

RL1206FR-070R51L


Current Sense Resistors - SMD 0.51 Ohm 1% 1/2 W
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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 : 4850
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USD 0.0092

Multiples of: 50

1210W2F120LT5E


Low Resistors & Current Sense Resistors - Surface Mount 1210 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.

Uniroyal Availability : 4850
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USD 0.0093

Multiples of: 50

RL1206FR-070R2L


200 mOhms ±1% 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.

Yageo Availability : 4850
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USD 0.0096

Multiples of: 50

RL0603FR-070R36L


Current Sense Resistors - SMD 360 mOhms 100mW 1 % 800 ppm/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 : 4850
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USD 0.0096

Multiples of: 50

RL0603JR-070R22L


Current Sense Resistors - SMD 0.22ohm 5% 1/10W
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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 : 4850
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USD 0.01

Multiples of: 5000

RL1206FR-7W0R18L


Res Thick Film 1206 0.18 Ohm 1% 0.25W(1/4W) ±600ppm/C SMD T/R
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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 : 4850
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USD 0.01

Multiples of: 50

RL13FTNR100


Low Resistors & Current Sense Resistors - Surface Mount 0.1Ohms ±1% 1/2W 1210 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 : 4850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0122

Multiples of: 20

ERJ-3RQJ3R3V


Current Sense Resistors - SMD 0603 3.3ohm 5% 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 : 4850
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USD 0.0123

Multiples of: 5000

CRM1206-FX-2202ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 : 4850
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USD 0.0125

Multiples of: 5000

CS05W4F560MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.056Ohms ±1% 1/4W 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.

Uniroyal Availability : 4850
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USD 0.0131

Multiples of: 20

RBL12FTR040


500mW 40mΩ Surface Mount Current Sensing Resistors ±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 : 4850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0146

Multiples of: 20

RBE-05YR010FT


0805 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.

Fenghua Advanced Availability : 4850
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USD 0.0158

Multiples of: 20

FRM121WFR080TM


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 : 4850
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USD 0.0182

Multiples of: 20

FRM121WFR027TM


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 : 4850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0182

Multiples of: 20

PT1206FR-070R24L


Current Sense Resistors - SMD 240mOhms 1% 1206 75PPM/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 : 4850
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USD 0.0192

Multiples of: 20

RL1220S-R13-F


130 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 4850
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USD 0.021

Multiples of: 5000

YLRY05-W2-0Z


0805 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 : 4850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0212

Multiples of: 10

ERJ-6DQJ2R0V


Current Sense Resistors - SMD 0805 2ohms 5% Curr Sens 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 : 4850
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USD 0.0222

Multiples of: 5000

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