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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PE2512FKF070R02L


Current Sense Resistors - SMD 20 mOhms 100ppm 2512 1% 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 : 31040
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USD 0.0511

Multiples of: 4000

PE2512FKM070R012L


Current Sense Resistors - SMD 12 mOhms 75ppm 2512 1% 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 : 31040
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USD 0.0835

Multiples of: 4000

RCWE2512R500FKEA


Current Sense Resistors - SMD 2watts .5ohms 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 : 31040
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USD 0.1514

Multiples of: 2000

WSL2010R1000FEA18


100 mOhms ±1% 1W Chip Resistor 2010 (5025 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 : 31040
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USD 0.25

Multiples of: 4000

WSL2010R0100FEA


Current Sense Resistors - SMD 1/2watt .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 : 31040
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USD 0.325

Multiples of: 4000

2-2176057-9


Current Sense Resistors - SMD RLP73K 3A R15 1% 1K 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 : 31040
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USD 0.3512

Multiples of: 1000

TLRH3AWTTE56L0F


Current Sense Resistors - SMD 2W 56 mOhm 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.

KOA Speer Availability : 31040
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USD 0.5435

Multiples of: 2000

WSR21L000FEB


Current Sense Resistors - SMD .001ohms 2watts 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 : 31040
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USD 0.6409

Multiples of: 1

LR2512-22R010F4


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 2W 2512 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.

RALEC Availability : 30735
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USD 0.0509

Multiples of: 5

WSLP0805R0100FEA18


Vishay Dale Current Sense Resistors - SMD 1watt 0.01ohm 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 : 30470
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USD 0.4785

Multiples of: 1

ERJ-L08KF50MV


Current Sense Resistors - SMD 1206 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 : 30445
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USD 0.1199

Multiples of: 1

RCWE1206R390FKEA


390 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 : 30258
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USD 0.0594

Multiples of: 1

ERJ-8RQF3R3V


Current Sense Resistors - SMD 1206 3.3ohm 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 : 30196
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USD 0.0407

Multiples of: 1

ERJ-8RQFR27V


Current Sense Resistors - SMD 1206 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 : 30038
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USD 0.0407

Multiples of: 1

RCWE0402R330FKEA


Current Sense Resistors - SMD 1/8watt .33ohms 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 : 30004
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USD 0.0627

Multiples of: 1

CRL0603-JW-R680ELF


Current Sense Resistors - SMD 0.68ohm 5% 1/10watt
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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 : 29875
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USD 0.0214

Multiples of: 1

ERJ-3BSFR10V


Current Sense Resistors - SMD 0603 0.10ohm 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 : 29811
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USD 0.066

Multiples of: 1

CRL1206-JW-R750ELF


Current Sense Resistors - SMD 0.75ohm 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.

Bourns Availability : 29503
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USD 0.0302

Multiples of: 1

CRA2512FZR075ELF


Current Sense Resistors - SMD 0.075ohms 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 : 27962
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1375

Multiples of: 1

PF1206FRF070R02L


20 mOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Current Sense, Moisture Resistant Metal Foil
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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 : 27160
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USD 0.0593

Multiples of: 4000

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