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.
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
KRL1220E-M-R015-F-T5


Current Sense Resistors - SMD 1/2W 15m 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 : 81399
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0921

Multiples of: 1

RL1220S-9R1-F


9.1 Ohms ±1% 0.333W, 1/3W 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 Availability : 79966
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0372

Multiples of: 5000

RL1220S-R39-F


390 mOhms ±1% 0.333W, 1/3W 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 Availability : 78878
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0354

Multiples of: 5000

RLP25FEER500


Low Resistors & Current Sense Resistors - Surface Mount 2512.0 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 : 73215
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0357

Multiples of: 10

RL1220S-R91-F


910 mOhms ±1% 0.333W, 1/3W 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 Availability : 71414
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0354

Multiples of: 5000

ERJ-8RQFR68V


Current Sense Resistors - SMD 1206 0.68ohm 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 Availability : 71290
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0407

Multiples of: 1

ERJ-8RSFR10V


Current Sense Resistors - SMD 1206 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 Availability : 68196
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.067

Multiples of: 1

KRL1220E-M-R010-F-T5


Current Sense Resistors - SMD 1/2W 10m 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 : 67739
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0957

Multiples of: 1

HoJLR2512-3W-100mR-1%


3W 100mΩ 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.

Milliohm Availability : 67736
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0546

Multiples of: 5

PRL1632-R008-F-T1


8 mOhms ±1% 1W Chip Resistor Wide 1206 (3216 Metric), 0612 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 : 64352
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.2211

Multiples of: 1000

CRA2512-FZ-R100ELF


100 mOhms ±1% 3W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant 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.

Bourns Availability : 64338
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.1353

Multiples of: 1

ERJ-8BQF3R3V


Current Sense Resistors - SMD 1206 3.3ohm 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 Availability : 63165
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0462

Multiples of: 1

NRC06F39R0TRF


Res Thick Film 0603 39 Ohm 1% 0.1W(1/10W) ±100ppm/C Molded SMD T/R
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.

NIC Availability : 63050
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0033

Multiples of: 5000

73L3R20J


Current Sense Resistors - SMD 0.2ohms 5%
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.

CTS Availability : 63050
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0169

Multiples of: 5000

5112


Current Sense Resistors - SMD CHIP RESISTOR 0402
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.

Keystone Availability : 63050
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.1533

Multiples of: 1000

CRA2512-FZ-R030ELF


Current Sense Resistors - SMD 0.030ohms 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 : 62648
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.132

Multiples of: 1

ERJ-3BWFR020V


Current Sense Resistors - SMD 0603 0.02ohm 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 Availability : 62581
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0957

Multiples of: 1

WSL2010R0250FEA


Current Sense Resistors - SMD 1/2watt .025ohms 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.

Vishay Availability : 62080
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.1638

Multiples of: 4000

ERJ-1TRQF1R0U


Current Sense Resistors - SMD 2512 1.0ohm 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 Availability : 15520
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.1965

Multiples of: 4000

ERJ-8RQF8R2V


Current Sense Resistors - SMD 1206 8.2ohm 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 Availability : 9700
Ship by Mon. 19 May to Fri. 23 May Calender.png

USD 0.0436

Multiples of: 5000

1 2345...

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