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...426427428429430...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MSMA1206R0180FCM


Current Sense Resistors - SMD MSMA, 1206 SIZE, 1 Watt, 18 mohm, 50 TCR MnCu Metal AEC-Q
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.

Eaton 4187
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.1609
Multiples of: 1

RL3720WT-R020-F


20 mOhms ±1% 1W Chip Resistor Wide 1508 (3720 Metric), 0815 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 4186
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.289
Multiples of: 1

UCR10EVHFSR020


Current Sense Resistors - SMD 0805 0.02ohm 1% 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.

ROHM 4185
Ships to you
between Mon. 17 Aug to Fri. 21 Aug Calender.png

AUD 0.2092
Multiples of: 1

RL3720WT-R020-G


Current Sense Resistors - SMD 1W 0.020ohm 2%
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 4174
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.3154
Multiples of: 1

UR73D3ATTE10L0F


Current Sense Resistors - SMD 1W 10L00 Ohm +1% +250ppm
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 4172
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.525
Multiples of: 1

RL1220T-R039-G


39 mOhms ±2% 0.25W, 1/4W Chip Resistor 0805 (2012 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 4171
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.069
Multiples of: 1

HPCR0805F1K21K9


High power surface mount resistance 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.

ResistorToday 4171
Ships to you
between Mon. 31 Aug to Thu. 03 Sep Calender.png

AUD 0.0125
Multiples of: 50

MFLA1206R4300FS


Current Sense Resistors - SMD MFLA, 1206 SIZE, 1/2 Watt, 430 mohm, 200 TCR AEC-Q
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.

Eaton 4171
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.1295
Multiples of: 1

RLP73V2BR018JTD


RLP73V 2B R018 5% 5K RLCurrent Sense Resistor High PowerFixed 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.

TE Connectivity 4171
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 0.316
Multiples of: 1

MRS-12985L00FE1402


5 mOhms ±1% 3.12W Through Hole Resistor Radial - 4 Leads Current Sense Metal Element
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 4170
Ships to you
between Fri. 21 Aug to Tue. 25 Aug Calender.png

AUD 9.6866
Multiples of: 1

First...426427428429430...

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 ©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