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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WSL0603R0250FEA


25 mOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 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 : 7133
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USD 0.3421

Multiples of: 1

FC4L16R010FER


Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.01 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.

Ohmite Availability : 4850
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USD 0.338

Multiples of: 500

SL1TTE2R00F


KOA Speer Current Sense Resistors - SMD 1W 2 Ohm 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.

KOA Speer Availability : 4850
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USD 0.3715

Multiples of: 1000

LVK20R030FER


30 mOhms ±1% 0.75W, 3/4W Chip Resistor 2010 (5025 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 : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.3795

Multiples of: 1000

Hot WSL0603R0250FEA18


25 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 Metric) 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 : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.3835

Multiples of: 1

WSLP0603R0200FEB


20 mOhms ±1% 0.4W, 2/5W Chip Resistor 0603 (1608 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 : 4850
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.4114

Multiples of: 1

580060720008


Current Sense Resistors - SMD WRIS-PSMB .01Ohms 1% 0.5W 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.

Wurth Availability : 4850
Ship by Mon. 22 Dec to Wed. 31 Dec Calender.png

USD 0.4148

Multiples of: 1

LR2512-LF-R160-FT


Current Sense Resistors - SMD 2W .16 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.

TT Electronics Availability : 4850
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USD 0.424

Multiples of: 1

580070763021


Current Sense Resistors - SMD WRIS-PSMC .002Ohms 5% 2W 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.

Wurth Availability : 4850
Ship by Mon. 22 Dec to Wed. 31 Dec Calender.png

USD 0.4437

Multiples of: 1

PE0805FRF070R005L


Current Sense Resistors - SMD 5 mOhms 100ppm 0805 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.

Yageo Availability : 4850
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.462

Multiples of: 1

580060763005


Current Sense Resistors - SMD WRIS-PSMB .007Ohms 1% 1W 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.

Wurth Availability : 4850
Ship by Mon. 22 Dec to Wed. 31 Dec Calender.png

USD 0.4913

Multiples of: 1

FC4L16R050FER


Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.05 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.

Ohmite Availability : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.5182

Multiples of: 5000

SLN5TTED5L00F


Current Sense Resistors - SMD 0.005 Ohms 1% tol. 7W +/-110 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.

KOA Speer Availability : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.5521

Multiples of: 1000

WSLP0805R0290FEB


29 mOhms ±1% 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 : 4850
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.5522

Multiples of: 1

LVK24R015DER


Ohmite Current Sense Resistors - SMD 1W 0.015 OHMS 0.5%
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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.

Ohmite Availability : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.6488

Multiples of: 1000

LVK24R010DER


10 mOhms ±0.5% 1W Chip Resistor 2512 (6432 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 : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.6625

Multiples of: 1000

WSLP0603R1000DEA


100 mOhms ±0.5% 0.4W, 2/5W Chip Resistor 0603 (1608 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 : 4850
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.7118

Multiples of: 1

RL3264L4-R047-F


Current Sense Resistors - SMD 1W 0.047ohm 1% 4-termination
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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 0.7447

Multiples of: 1

TL3AR047F


Res Metal Foil 2512 0.047 Ohm 1% 1W ±75ppm/°C Pad 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.

TE Connectivity Availability : 4850
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USD 0.9218

Multiples of: 2000

LVK25R001DER


Ohmite Current Sense Resistors - SMD 2W 0.001 OHMS 0.5%
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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.

Ohmite Availability : 4850
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 1.1375

Multiples of: 1000

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