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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ERJ-6BQF3R0V


Current Sense Resistors - SMD 0805 3.0ohm 1% Curr Sense 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.

Panasonic Availability : 6860
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USD 0.0488

Multiples of: 1

HoLRT2512-2W-1R-1%


2W 1Ω Surface Mount Current Sensing Resistors ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Milliohm Availability : 6857
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USD 0.0694

Multiples of: 10

OAR5R003JLF


Current Sense Resistors - Through Hole 5W 0.003 Ohms 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.

TT Electronics Availability : 6853
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USD 0.8068

Multiples of: 1

ERJ-6DQF3R0V


Current Sense Resistors - SMD 0805 3ohms 1% Curr Sens 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.

Panasonic Availability : 6852
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USD 0.0375

Multiples of: 1

RL73K2AR27JTD


TE Connectivity CGS Current Sense Resistors - SMD RL73K 2A R27 5% 5K RL
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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 : 6843
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USD 0.0416

Multiples of: 1

RL73H2HR75FTE


Current Sense Resistors - SMD RL73H 2H R75 1%4K RL
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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 : 6838
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USD 0.1017

Multiples of: 1

HoLLR2512-3W-50mR-1%


3W 50mΩ Surface Mount 77.5A ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Milliohm Availability : 6827
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USD 0.044

Multiples of: 10

MFHA1206R1500FC


Current Sense Resistors - SMD MFHA, 1206 SIZE, 1 Watt, 150 mohm, 100 TCR AEC-Q
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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.

Eaton Availability : 6825
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USD 0.0594

Multiples of: 1

RL1206JR-070R4L


Current Sense Resistors - SMD
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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 : 6823
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USD 0.04

Multiples of: 1

ERJ-L06UJ75MV


Current Sense Resistors - SMD 0805 0.075ohm 5% Curr Sense 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.

Panasonic Availability : 6818
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USD 0.0636

Multiples of: 1

UR73VD2BTTD10L0F


Current Sense Resistors - SMD 1206 .5W 10mOhm 1% tol. 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.

KOA Speer Availability : 6813
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USD 0.2374

Multiples of: 1

RCWL1206R470JNEA


Current Sense Resistors - SMD 1/4watt .47ohms 5% 200ppm
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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 : 6809
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USD 0.0568

Multiples of: 1

ERJ-6CWDR013V


13 mOhms ±0.5% 0.5W, 1/2W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense 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.

Panasonic Availability : 6803
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1454

Multiples of: 1

ERJ-6BWFR056V


Current Sense Resistors - SMD 0805 0.05ohm 1% Curr Sense 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.

Panasonic Availability : 6802
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1562

Multiples of: 1

WSL2010R3300FEB18


Current Sense Resistors - SMD 1watt .33ohms 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.

Vishay Availability : 6801
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.4544

Multiples of: 1

WSK2512R0250FEA


25 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, 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 : 6798
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USD 0.459

Multiples of: 1

WSL1206R0330FEB


Current Sense Resistors - SMD 1/4watt .033ohms 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.

Vishay Availability : 6790
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.3619

Multiples of: 1

RL0805FR-070R33L


330 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, 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.

Yageo Availability : 6790
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USD 0.0065

Multiples of: 50

3-2176055-8


SMD LOW OHMIC CURRENT SENSE RESISTOR
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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 : 6790
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USD 0.1172

Multiples of: 1000

SR731ETTER330F


Current Sense Resistors - SMD 0.33ohms 1% 250 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 : 6790
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1408

Multiples of: 1

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