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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CRL0805-JW-R100ELF


Current Sense Resistors - SMD 0.1ohm 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 : 14550
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USD 0.0264

Multiples of: 5000

MFL0402R9100FP


Current Sense Resistors - SMD MFL, 0402 SIZE, 1/16 Watt, 910 mohm, 200 TCR
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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.

Eaton Availability : 9516
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USD 0.0407

Multiples of: 1

WSL25129L100FEA


Current Sense Resistors - SMD WSL-2512 .0091 1% EA e3
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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 : 9513
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USD 0.6446

Multiples of: 1

LRMAP2512-R012FT4


Current Sense Resistors - SMD 3W 0.012 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 : 9511
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USD 0.2684

Multiples of: 1

RL0510S-220-F


22 Ohms ±1% 0.167W, 1/6W Chip Resistor 0402 (1005 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 : 9510
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USD 0.06

Multiples of: 1

CFN0603-JZ-R005ELF


Current Sense Resistors - SMD .005 OHM 5% 1/2W 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 : 9509
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USD 0.0702

Multiples of: 1

HPCR0402F36K0K9


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 : 9506
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USD 0.0034

Multiples of: 100

MFL0402R3600FP


Current Sense Resistors - SMD MFL, 0402 SIZE, 1/16 Watt, 360 mohm, 300 TCR
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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.

Eaton Availability : 9506
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0407

Multiples of: 1

CFN0402-FX-R020ELF


Current Sense Resistors - SMD .02 OHM 1% 1/4W 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.

Bourns Availability : 9506
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USD 0.1545

Multiples of: 1

WFC12067L000FE66


Current Sense Resistors - SMD 7mOhms 1% 1w
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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 : 9506
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USD 0.1717

Multiples of: 1

WFC0805R0240FE66


Current Sense Resistors - SMD .024ohms 1% .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.

Vishay Availability : 9503
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USD 0.1326

Multiples of: 1

L4T12FR015FER


15 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) 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.

Ohmite Availability : 9502
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USD 0.0748

Multiples of: 1

LRF1206-LF-R006JT


Current Sense Resistors - SMD .006 OHM 1/2W 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.

TT Electronics Availability : 9501
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USD 0.2369

Multiples of: 1

KRL2012E-M-R033-F-T5


Current Sense Resistors - SMD 1W 33m 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.

Susumu Availability : 9489
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.15

Multiples of: 1

WFCP06129L000FE66


Current Sense Resistors - SMD 9mOhms 1% 1w
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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 : 9478
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USD 0.1271

Multiples of: 1

KDV02DR200ET


200 mOhms ±0.5% 0.1W, 1/10W Chip Resistor 0201 (0603 Metric) Current Sense Metal 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.

Ohmite Availability : 9475
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USD 0.1392

Multiples of: 1

UCR03EVPFLR510


Current Sense Resistors - SMD 0603 0.510ohm 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.

ROHM Availability : 9467
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USD 0.1582

Multiples of: 1

WSL2512R0500FEB


50 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 : 9179
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USD 0.2937

Multiples of: 1

RCWE251250L0FKEA


Current Sense Resistors - SMD 2watts .05ohms 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 : 8607
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USD 0.1804

Multiples of: 1

CRL1206-FW-R470ELF


Current Sense Resistors - SMD 0.47ohm 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 : 0
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USD 0.0398

Multiples of: 5000

First...9192939495...

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