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.
First...1617181920...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
SR731ERTTP1R00F


Current Sense Resistors - SMD 1 ohm 1% 0.166W AEC-Q200
Icon ROHS
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 : 24194
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1563

Multiples of: 1

RCWE0805R150FKEA


Current Sense Resistors - SMD 1/4watt .15ohms 1% 100ppm
Icon ROHS
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 : 24157
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0466

Multiples of: 1

0805W4F100MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 1/4W 0805 RoHS
Icon ROHS
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 : 24153
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.005

Multiples of: 50

CRM2512-FX-4R70ELF


Current Sense Resistors - SMD 2watts 1% 4.7ohms 100 PPM 2512
Icon ROHS
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 : 24129
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.3646

Multiples of: 1

ERJ-B2CFR15V


Current Sense Resistors - SMD 1206 Wide terminal SMD resistor,
Icon ROHS
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 : 24100
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.093

Multiples of: 1

RCWE1206R300FKEA


Current Sense Resistors - SMD 1/2watt .3ohms 1% 100ppm
Icon ROHS
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 : 24058
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0572

Multiples of: 1

RL12FTNR200


Low Resistors & Current Sense Resistors - Surface Mount 0.2Ohms ±1% 1/2W 1206 RoHS
Icon ROHS
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 : 24056
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0072

Multiples of: 50

WFCP06123L000FE66


Current Sense Resistors - SMD 3mOhms 1% 2w
Icon ROHS
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 : 24006
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1349

Multiples of: 1

RCWE0402R200FKEA


Current Sense Resistors - SMD 1/8watt .2ohms 1% 100ppm
Icon ROHS
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 : 24003
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0682

Multiples of: 1

ERJ-3RQJR82V


Current Sense Resistors - SMD 0603 0.82ohms 5% Thick Film Resistor
Icon ROHS
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 : 23968
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0132

Multiples of: 1

KRL1632E-M-R150-F-T5


Current Sense Resistors - SMD 3/4w 150m ohm 1%
Icon ROHS
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 : 23942
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1126

Multiples of: 1

RLM12FTCMR010


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 1W 1206 RoHS
Icon ROHS
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 : 23891
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0255

Multiples of: 10

RL1632R-R100-F


100 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Current Sense Thin Film
Icon ROHS
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 : 23872
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1193

Multiples of: 1

RCWE0603R120FKEA


Current Sense Resistors - SMD 1/5watt .12ohms 1% 100ppm
Icon ROHS
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 : 23780
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0517

Multiples of: 1

OARS1R010FTR-LF


Current Sense Resistors - SMD .01 OHM 1W 1%
Icon ROHS
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 : 23694
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 0.6028

Multiples of: 1

RL1632R-R620-F


620 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Current Sense Thin Film
Icon ROHS
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 : 23512
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1329

Multiples of: 1

LR2512-23R002F4


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 3W 2512 RoHS
Icon ROHS
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.

RALEC Availability : 23352
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0661

Multiples of: 5

ERJ-8CWJR050V


Panasonic Current Sense Resistors - SMD 1206 50mohms 5% Current Sense
Icon ROHS
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 : 22694
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0759

Multiples of: 1

CRF2512-FZ-R002ELF


Current Sense Resistors - SMD 0.002ohms 1% 75PPM
Icon ROHS
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 : 21562
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1232

Multiples of: 1

RL1206FR-070R03L


30 mOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
Icon ROHS
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 : 4607
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0073

Multiples of: 50

First...1617181920...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified