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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

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RL1220S-R16-F


160 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 : 55714
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USD 0.0345

Multiples of: 1

OARS1R030FTR-LF


Current Sense Resistors - SMD .03 OHM 1W 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.

TT Electronics Availability : 55290
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USD 0.5707

Multiples of: 1

ERJ-2BSFR10X


Current Sense Resistors - SMD 0402 0.10ohm 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 : 54982
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USD 0.0561

Multiples of: 10000

WSL1206R0300FEA


Current Sense Resistors - SMD 1/4watt .03ohms 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 : 54320
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USD 0.2938

Multiples of: 4000

CRM1206-FX-R510ELF


Current Sense Resistors - SMD 0.5W 1% 0.51 Ohm
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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 : 54307
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USD 0.0396

Multiples of: 1

WSR3R1000FEK


Current Sense Resistors - SMD .1ohms 3watts 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 : 54225
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.5056

Multiples of: 1

RL1220S-2R7-F


2.7 Ohms ±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 : 53557
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.0354

Multiples of: 5000

LRMAT2512-R004FT4


Current Sense Resistors - SMD 2512 4mOhms 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 : 53383
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.1272

Multiples of: 1

HoJLR2512-3W-50mR-1%


3W 50mΩ 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 : 53364
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USD 0.056

Multiples of: 5

ERJ-8BSFR10V


Current Sense Resistors - SMD 1206 0.1ohm 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 : 53350
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.0696

Multiples of: 5000

ERJ-3LWFR010V


Current Sense Resistors - SMD 0603 10mOhms 1% 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 : 53263
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.0715

Multiples of: 1

WSL25123L000FEA


3 mOhms ±1% 1W Chip Resistor 2512 (6432 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 : 52380
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.1962

Multiples of: 2000

LR2010LF-01-R250-FT


Current Sense Resistors - SMD .25 OHM 1W 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.

TT Electronics Availability : 52380
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.3493

Multiples of: 1

LRMAM2512R0005FT4


Current Sense Resistors - SMD 2W 0.5 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 : 51355
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.326

Multiples of: 1

FMF06FTHR010-LH


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 1W 1206 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.

Prosperity Availability : 50665
Ship by Wed. 04 Jun to Mon. 09 Jun Calender.png

USD 0.0188

Multiples of: 20

KRL1220E-M-R068-F-T5


Current Sense Resistors - SMD 1/2W 68m 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 : 50209
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.0921

Multiples of: 1

CRA2512FZR070ELF


Current Sense Resistors - SMD 0.070ohms 1% +/- 75PPM
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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 : 49121
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USD 0.1914

Multiples of: 1

ERJ-3BWFR050V


Panasonic 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.

Panasonic Availability : 25557
Ship by Mon. 19 May to Wed. 21 May Calender.png

USD 0.1023

Multiples of: 1

RL1220S-R50-F


500 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 : 9700
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.0208

Multiples of: 5000

ERJ-6LWFR007V


Current Sense Resistors - SMD 0805 7mOhms 1% 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 : 3791
Ship by Wed. 21 May to Tue. 27 May Calender.png

USD 0.051

Multiples of: 1

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