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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RCWE120620L0FMEA


Current Sense Resistors - SMD 1/2watt .02ohms 1% 300ppm
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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 : 7053
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USD 0.0638

Multiples of: 1

ERJ-8RQF1R3V


Current Sense Resistors - SMD 1206 1.3ohm 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 : 7005
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USD 0.0581

Multiples of: 1

WSLP0805R0170FEB


17 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, 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 : 6999
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USD 0.3714

Multiples of: 1

ERJ-8BWFR018V


18 mOhms ±1% 1W Chip Resistor 1206 (3216 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 : 6997
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USD 0.2123

Multiples of: 1

ERJ-1TRQFR27U


Current Sense Resistors - SMD 2512 0.27ohm 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 : 6996
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USD 0.1903

Multiples of: 1

UCR03EVPFLR150


Current Sense Resistors - SMD 0603 0.15ohm 1% CS-Thk Film 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.

ROHM Availability : 6985
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USD 0.1744

Multiples of: 1

RLP73N2AR33FTDF


RLP73N 2A R33 1% 1K RLCurrent Sense Resistor High PowerFixed 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 : 6984
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USD 0.1084

Multiples of: 1000

LRF3W-R015FW


Res Thick Film 1225 0.015 Ohm 1% 3W 100ppm/C Molded Wide Terminal SMD T/R
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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 : 6984
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USD 0.4544

Multiples of: 1800

OARSXPR005FLF


Current Sense Resistors - SMD .005 OHM 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.

TT Electronics Availability : 6984
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USD 0.7925

Multiples of: 1200

ERJ-3RQJ2R2V


2.2 Ohms ±5% 0.1W, 1/10W Chip Resistor 0603 (1608 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 : 6977
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USD 0.0136

Multiples of: 1

LCS2512-R47FT18


Current Sense Resistors - SMD 1W 0.47 Ohm 1% 150 Volt 50ppm
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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 : 6974
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USD 0.4704

Multiples of: 1

KDV08FR510ET


Current Sense Resistors - SMD 0.51 ohm 0805 1% 0.25W
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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.

Ohmite Availability : 6971
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USD 0.0413

Multiples of: 1

CRL1206-FW-R680ELF


Current Sense Resistors - SMD 0.68ohm 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.

Bourns Availability : 6965
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USD 0.0319

Multiples of: 1

LTR18EZPFSR039


Current Sense Resistors - SMD 1206 0.039ohm 1% Rev Term 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.

ROHM Availability : 6965
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USD 0.1433

Multiples of: 1

RL1206FR-070R018L


Yageo Current Sense Resistors - SMD 0.018 Ohm 1% 12 W
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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 : 6960
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USD 0.0473

Multiples of: 1

RL73K2AR47JTD


Current Sense Resistors - SMD RL73K 2A R47 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 : 6956
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USD 0.0403

Multiples of: 1

ERJ-1TRQF4R3U


4.3 Ohms ±1% 1W Chip Resistor 2512 (6432 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 : 6954
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1892

Multiples of: 1

TLR2BDTD5L00F75


Current Sense Resistors - SMD factory currently not accepting orders
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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 : 6953
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USD 0.2806

Multiples of: 1

ERJ-3BWFR082V


Current Sense Resistors - SMD 0603 0.08ohm 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 : 6952
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0946

Multiples of: 1

WSL2010R4000FEA


Current Sense Resistors - SMD 1/2watt .4ohms 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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.3625

Multiples of: 4000

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