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.

Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty
RL06FTNR510


510mΩ ±1% 0603 Current Sense Resistors/Shunt Resistors 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 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.022

Multiples of: 20

RL1210FR-070R18L


Current Sense Resistors - SMD 180 mOhms 500mW 1 % 600 ppm/C 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.

Yageo 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.0445

Multiples of: 20

CR1812JR250E04R


Low Resistors & Current Sense Resistors - Surface Mount 0.25Ohms ±5% 1/2W 1812 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.

Ever Ohms 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.0564

Multiples of: 10

FBF25FPPR400


2512 Current Sense Resistors/Shunt Resistors 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.

Prosperity 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.0633

Multiples of: 10

LR2512-22R008F4


2W 8mΩ Surface Mount 81.65A Current Sensing Resistors ±25ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors 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 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.0854

Multiples of: 5

LMP25NF2P0R015


2W 15mΩ Surface Mount Current Sensing Resistors ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors 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.

PROSEMI 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.1249

Multiples of: 5

LR2512-21R0025F4


1W 2.5mΩ ±1% 2512 Current Sense Resistors/Shunt Resistors 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 3686
Ships to you
between Mon. 31 Aug to Thu. 03 Sep
Calender.png

AUD 0.1269

Multiples of: 5

ERJ-3BWFR100V


Current Sense Resistors - SMD 0603 0.1ohm 1% Curr Sense 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.

Panasonic 3686
Ships to you
between Mon. 17 Aug to Fri. 21 Aug
Calender.png

AUD 0.1366

Multiples of: 1

SR732ETTER845F


Current Sense Resistors - SMD 0.845ohms 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.

KOA Speer 3686
Ships to you
between Fri. 21 Aug to Tue. 25 Aug
Calender.png

AUD 0.2026

Multiples of: 1

ERJ-B2BF6R2V


Current Sense Resistors - SMD 0612 6.2ohms 1% Tol 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.

Panasonic 3666
Ships to you
between Fri. 21 Aug to Tue. 25 Aug
Calender.png

AUD 0.2364

Multiples of: 1

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

 

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.
 

Copyright ©2026  X-ON Electronic 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 Image for all the cards that are accepted