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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RCWE0402R100FNEA


Current Sense Resistors - SMD 1/8watt .1ohms 1% 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 : 32394
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USD 0.0627

Multiples of: 1

CFN0805-JZ-R030ELF


Current Sense Resistors - SMD ResMetalFoil 0805 R030 5% 0.75W 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 : 23280
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USD 0.0819

Multiples of: 1

LVM12FTR025E-TR


Current Sense Resistors - SMD 0.5W 0.025 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.

Ohmite Availability : 23280
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USD 0.1572

Multiples of: 1

WSL2512R5000FEA


500 mOhms ±1% 1W Chip Resistor 2512 (6432 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 : 23280
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USD 0.1613

Multiples of: 2000

RL1220S-R43-F


430 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin 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.

Susumu Availability : 23264
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USD 0.0357

Multiples of: 1

SR732BTTER750F


Current Sense Resistors - SMD 0.750ohms 1% 100PPM
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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 : 23122
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USD 0.0994

Multiples of: 1

TLRP3A30DR008FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R008 1% 50PPM 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 : 23115
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USD 0.187

Multiples of: 1

RCWE1206R330FKEA


330 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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.

Vishay Availability : 23104
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USD 0.0594

Multiples of: 1

HoJLR2512-3W-5mR-1%


3W 5mΩ 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 : 23103
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USD 0.0561

Multiples of: 10

ERJ-6DSJR10V


Current Sense Resistors - SMD 0805 100mOhms 5% 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 : 23086
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USD 0.0396

Multiples of: 1

CRA2512FZR060ELF


Current Sense Resistors - SMD 0.060ohms 1% +/- 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.

Bourns Availability : 23029
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USD 0.2057

Multiples of: 1

HoJLR1206-1W-100mR-1%


1W 100mΩ 1206 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 : 22950
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USD 0.048

Multiples of: 10

PSR100KTQFJ2L00


Current Sense Resistors - SMD 2512 2mohm 1% Shunt 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.

ROHM Availability : 22840
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USD 0.6933

Multiples of: 1

WSL0805R1500FEA18


150 mOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) 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 : 22684
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USD 0.3025

Multiples of: 1

WSHM2818R0500FEB


Vishay Dale Current Sense Resistors - SMD .05ohms 7watt 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 : 22636
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USD 0.4726

Multiples of: 1

RCWE1210R820FKEA


Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm
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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 : 22605
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USD 0.1193

Multiples of: 1

WSL06122L000FEA


Vishay Dale Current Sense Resistors - SMD 1watt .002ohms 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 : 22593
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.3058

Multiples of: 1

RL1632S-R051-F


51 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Current Sense Thin 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.

Susumu Availability : 22574
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USD 0.1311

Multiples of: 5000

CRM1206-FX-2202ELF


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 : 22453
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USD 0.0143

Multiples of: 1

CFG0612-FX-R010ELF


Current Sense Resistors - SMD 0.010 Ohms 1% 1W 100ppm 0612
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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 : 0
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USD 0.0734

Multiples of: 4000

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