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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WSL2010R0100FEA18


Current Sense Resistors - SMD 1watt .01ohms 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 : 17125
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USD 0.1523

Multiples of: 5

WSKW0612L5000FEA


Current Sense Resistors - SMD 1watt 0.0005ohm 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 : 14994
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USD 0.2332

Multiples of: 1

RL0805JR-070R22L


220 mOhms ±5% 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 : 14962
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USD 0.0164

Multiples of: 1

ERJ-3RQJR51V


Current Sense Resistors - SMD 0603 0.51ohm 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 : 14959
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USD 0.0144

Multiples of: 1

CRM2010-FX-R820ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 : 14955
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USD 0.0804

Multiples of: 1

CFN1206-JZ-R020ELF


Current Sense Resistors - SMD ResMetalfoil 1206 R020 5% 1W TCR50
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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 : 14869
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USD 0.1175

Multiples of: 1

CRM1206-JW-512ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 : 14867
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USD 0.0189

Multiples of: 1

SR732BTTD5R10F


Current Sense Resistors - SMD 5.1 OHM 1% 1/3W
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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 : 14821
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USD 0.0816

Multiples of: 1

ERJ-6BQFR43V


Current Sense Resistors - SMD Thick Film Chip Res, 0805, Low ohmic,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.

Panasonic Availability : 14796
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USD 0.0477

Multiples of: 1

HPCR0402F7K50K9


High power surface mount resistance 0402 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.

ResistorToday Availability : 14778
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USD 0.0023

Multiples of: 100

PA1206FRF470R005Z


Current Sense Resistors - SMD 0.005Ohm 1W 100PPM/C 1206 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.

Yageo Availability : 14762
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USD 0.174

Multiples of: 1

ERJ-2BSFR18X


Current Sense Resistors - SMD 0402 0.18ohm 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 : 14754
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USD 0.0616

Multiples of: 1

ERJ-L08UF75MV


75 mOhms ±1% 0.333W, 1/3W 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 : 14708
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USD 0.1166

Multiples of: 1

FRM252WJR360TK


2W 360mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 14705
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USD 0.0216

Multiples of: 20

ERJ-6BQFR47V


Current Sense Resistors - SMD 0805 0.47ohm 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 : 14701
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USD 0.0517

Multiples of: 1

UR73VD2BTTD20L0F


Current Sense Resistors - SMD 1206 .5W 20mOhm 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 : 14669
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USD 0.2563

Multiples of: 1

WSL251200000ZEA9


Vishay Dale Current Sense Resistors - SMD 1W Jumper
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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 : 14243
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USD 0.4103

Multiples of: 1

WSL2010R3000FEA


300 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 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 : 13818
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USD 0.3047

Multiples of: 1

ERJ-3BQFR36V


Panasonic 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.

Panasonic Availability : 13754
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USD 0.0462

Multiples of: 1

CRM2512-FX-59R0ELF


Current Sense Resistors - SMD 2watts 1% 59ohms 100 PPM 2512
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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 : 3880
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USD 0.1019

Multiples of: 4000

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