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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Hot PT0603FR-7W0R1L


100 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 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 : 17285
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USD 0.0594

Multiples of: 1

ERJ-8RQF4R7V


Current Sense Resistors - SMD 1206 4.7ohm 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 : 14550
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USD 0.045

Multiples of: 5000

RL73N1HR51FTD


Current Sense Resistors - SMD RL73N 1H R51 1% 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 : 14550
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USD 0.0374

Multiples of: 5000

ERJ-8RQJ4R7V


Current Sense Resistors - SMD 1206 4.7ohms 5% Thick Film 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.

Panasonic Availability : 14550
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USD 0.045

Multiples of: 5000

ERJ-8BQF1R2V


Current Sense Resistors - SMD 1.2 OHM 1% 1/2W
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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 : 14550
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USD 0.0445

Multiples of: 5000

ERJ-8RQJR68V


Current Sense Resistors - SMD 1206 0.68ohm 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 : 14550
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USD 0.045

Multiples of: 5000

CRL1206-FW-R270ELF


Current Sense Resistors - SMD 0.27ohm 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 : 14550
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USD 0.0452

Multiples of: 5000

ERJ-8BQF1R5V


Current Sense Resistors - SMD 1206 1.5ohm 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 : 14550
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USD 0.0432

Multiples of: 5000

1-1879458-8


RL73N 1H R51 1% 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 : 14550
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USD 0.0459

Multiples of: 5000

ERJ-6BQF1R1V


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 : 14550
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USD 0.0478

Multiples of: 1

NTR10B3002CTRF


Res Thin Film 0805 30K Ohm 0.1% 0.1W(1/10W) ±25ppm/C Molded 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.

NIC Availability : 14550
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USD 0.0501

Multiples of: 5000

ERJ-6BQF1R0V


Current Sense Resistors - SMD 0805 1.0ohm 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 : 14550
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USD 0.048

Multiples of: 5000

ERJ-8BQF1R3V


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 : 14550
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USD 0.0505

Multiples of: 5000

KDV06FR150ET


Current Sense Resistors - SMD 0.15 ohm 0603 1% 0.20W
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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 : 14550
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USD 0.0506

Multiples of: 1

ERJ-6RQJR56V


Current Sense Resistors - SMD 0805 0.56ohm 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 : 14550
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USD 0.0512

Multiples of: 5000

RCWE0805R470FKEA


470 mOhms ±1% 0.25W, 1/4W 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.

Vishay Availability : 14550
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USD 0.0382

Multiples of: 5000

KDV12FR390ET


Current Sense Resistors - SMD 0.39 ohm 1206 1% 0.5W
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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 : 14550
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USD 0.0598

Multiples of: 1

RL0816T-R015-F


Susumu Current Sense Resistors - SMD 14W 0.015 Ohm 1% 0603 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.

Susumu Availability : 14550
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USD 0.0605

Multiples of: 1

ERJ-L08KJ50MV


Current Sense Resistors - SMD 1206 0.05ohm 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 : 13966
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USD 0.0726

Multiples of: 1

ERJ-8BQFR33V


Current Sense Resistors - SMD 1206 0.33ohm 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 : 558
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USD 0.0473

Multiples of: 1

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