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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Global Stock ⓘ (▲▼)Price(USD) 

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RMCF2010JTR100


Res Thick Film 2010 0.1 Ohm 5% 0.75W(3/4W) ±200ppm/C Molded SMD Automotive 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.

Stackpole Availability : 27160
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USD 0.8453

Multiples of: 4000

CRM1206-FX-15R0ELF


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 : 27002
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USD 0.0206

Multiples of: 1

WFC1206R0150FE66


Current Sense Resistors - SMD .015ohms 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 : 26950
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USD 0.1661

Multiples of: 1

RCWE0603R220FKEA


Current Sense Resistors - SMD 1/5watt .22ohms 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 : 26933
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USD 0.0517

Multiples of: 1

RL0510S-R47-F


470 mOhms ±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 : 26707
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USD 0.0575

Multiples of: 1

RCWE0402R680FKEA


Current Sense Resistors - SMD 1/8watt .68ohms 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 : 26585
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USD 0.0682

Multiples of: 1

CRL2010-FW-R330ELF


Current Sense Resistors - SMD 0.33ohm 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 : 26583
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USD 0.1538

Multiples of: 1

ERJ-8BQFR22V


Current Sense Resistors - SMD .22 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 : 26580
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0462

Multiples of: 1

ERJ-8BQF7R5V


Current Sense Resistors - SMD 1206 7.5ohm 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 : 26479
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USD 0.0462

Multiples of: 1

ERJ-6RQFR51V


Current Sense Resistors - SMD 0805 0.51ohm 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 : 26364
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USD 0.0375

Multiples of: 1

RCWE1210R510FKEA


510 mOhms ±1% 1W Chip Resistor 1210 (3225 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 : 26332
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1221

Multiples of: 1

RCWE2010R620FKEA


Current Sense Resistors - SMD 1watt .62ohms 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 : 26262
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USD 0.1683

Multiples of: 1

FMF25FPJR020-LH


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±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.

Prosperity Availability : 26236
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USD 0.0285

Multiples of: 10

RLP25FEGR010


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

TA-I Tech Availability : 26228
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0387

Multiples of: 10

CRF2512-FZ-R010ELF


Current Sense Resistors - SMD 0.010 ohms 1% 75PPM
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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 : 26168
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1199

Multiples of: 1

CRM2512-FX-2201ELF


Current Sense Resistors - SMD 2watts 1% 2.2kohms 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 : 26067
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.1147

Multiples of: 1

ERJ-3LWJR005V


Current Sense Resistors - SMD 0603 5mOhms 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 : 25967
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USD 0.0488

Multiples of: 1

PA2512FKE7W0R003E


Current Sense Resistors - SMD 3 mOhms 2 W 50 PPM/C 2512 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 : 25950
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USD 0.0611

Multiples of: 5

RL0805FR-070R1L


100 mOhms ±1% 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 : 24638
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USD 0.0065

Multiples of: 50

CRL0805-FW-R200ELF


Current Sense Resistors - SMD .20ohm 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 : 21542
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 0.0286

Multiples of: 1

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