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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WSLP25124L000FEA


Current Sense Resistors - SMD 3watts .004ohms 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 : 25863
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USD 0.3223

Multiples of: 1

4-2176055-5


Res Thick Film 1206 0.68 Ohm 1% 0.5W(1/2W) 200ppm/C Pad SMD Automotive 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.

TE Connectivity Availability : 25858
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USD 0.0801

Multiples of: 1

CRL0603-FW-R180ELF


Current Sense Resistors - SMD 0.18ohm 1% 1/10watt
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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 : 25827
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USD 0.0308

Multiples of: 1

LVK12R010DER


10 mOhms ±0.5% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Anti-Corrosive, 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.

Ohmite Availability : 25826
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USD 0.322

Multiples of: 1000

WFC1206R1000FE66


Current Sense Resistors - SMD .1ohms 1% .5w
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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 : 25797
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USD 0.2943

Multiples of: 1

ERJ-6RQF7R5V


Panasonic Thick Film Resistors - SMD 0805 7.5ohms 1% Tol
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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 : 25574
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USD 0.0479

Multiples of: 1

ERJ-8BQF2R4V


Current Sense Resistors - SMD Thick Film Chip Res, 1206, Low ohmic,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.

Panasonic Availability : 25540
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0462

Multiples of: 1

Hot ERJ-6RQFR82V


Current Sense Resistors - SMD 0805 0.82ohm 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 : 25220
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USD 0.0331

Multiples of: 5000

WSR2R0500FEA


Current Sense Resistors - SMD 2watts .05ohms 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 : 25196
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USD 0.4257

Multiples of: 1

Hot RCWL1206R510JNEA


510 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 : 25176
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.055

Multiples of: 1

RCWE0402R680FKEA


Current Sense Resistors - SMD 1/8watt .68ohms 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 : 25107
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0737

Multiples of: 1

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 : 24607
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USD 0.3058

Multiples of: 1

SR733ATTER200F


Current Sense Resistors - SMD 1watts 0.2ohms 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.

KOA Speer Availability : 24461
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USD 0.3004

Multiples of: 1

LRMAP3920C-R001FT


Current Sense Resistors - SMD 1 mOhm 5W 1% Tol +/- 50 ppm
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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 : 24459
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.3515

Multiples of: 3000

ERJ-3RQF3R3V


Current Sense Resistors - SMD 0603 3.3ohm 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 : 24447
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0198

Multiples of: 1

WSLT2010R5000FEA18


Current Sense Resistors - SMD 1watt .5ohm 1% High Power
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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 : 24405
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USD 0.3656

Multiples of: 1

CRA2512FZR075ELF


Current Sense Resistors - SMD 0.075ohms 1% +/- 50PPM
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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 : 24351
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1815

Multiples of: 1

CRE2512-FZ-R003E-3


Current Sense Resistors - SMD .003 Ohms 3W 1% 2512
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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 : 24252
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1848

Multiples of: 1

RCWE0402R470FKEA


Current Sense Resistors - SMD 1/8watt .47ohms 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 : 23265
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0737

Multiples of: 1

ERJ-8CWFR010V


Panasonic Current Sense Resistors - SMD 1206 10mohms 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 : 22582
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0957

Multiples of: 1

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