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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CRF0805-FZ-R010ELF


Current Sense Resistors - SMD 0.010ohms 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 : 52140
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USD 0.0858

Multiples of: 1

KDV04DR100ET


100 mOhms ±0.5% 0.125W, 1/8W Chip Resistor 0402 (1005 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 : 24768
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USD 0.0958

Multiples of: 10000

RCWE0603R180FKEA


Current Sense Resistors - SMD 1/5watt .18ohms 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 : 24629
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USD 0.0561

Multiples of: 1

ERJ-8BQF6R8V


Current Sense Resistors - SMD 1206 6.8ohm 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 : 24562
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USD 0.0462

Multiples of: 1

ERJ-3RQFR39V


Current Sense Resistors - SMD 0603 0.39ohm 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 : 24554
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USD 0.0187

Multiples of: 1

RCWE0603R300FKEA


300 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.

Vishay Availability : 24519
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USD 0.055

Multiples of: 1

SR733ATTER200F


Current Sense Resistors - SMD 1watts 0.2ohms 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.

KOA Speer Availability : 24461
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USD 0.3004

Multiples of: 1

WSLT2010R5000FEA18


Current Sense Resistors - SMD 1watt .5ohm 1% High Power
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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 : 24405
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USD 0.3656

Multiples of: 1

ERJ-6RQF1R2V


Current Sense Resistors - SMD 0805 1.2ohm 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 : 24372
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USD 0.0363

Multiples of: 1

RL1206JR-070R39L


Current Sense Resistors - SMD 0.39 Ohm 5% 1/2 W
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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 : 24250
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USD 0.0151

Multiples of: 5000

LRMAM1206-R01FT5


Current Sense Resistors - SMD 1W 10 mOhm 1% Metal Strip 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.

TT Electronics Availability : 24250
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USD 0.0755

Multiples of: 5000

3-2176056-5


Current Sense Resistors - SMD RLP73K 2B R27 5% 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 : 24250
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USD 0.0765

Multiples of: 5000

FCSL20R005FER


Current Sense Resistors - SMD 0.005 ohm 1% 1.0W
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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 : 24250
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USD 0.0966

Multiples of: 5000

ERJ-6RQFR43V


Res Thick Film 0805 0.43 Ohm 1% 0.125W(1/8W) ±250ppm/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.

Panasonic Availability : 24250
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USD 0.1031

Multiples of: 5000

RCWE1210R120FKEA


Current Sense Resistors - SMD 1watt .12ohm 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 : 24250
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USD 0.1902

Multiples of: 1

ERJ-6BWFR020V


Current Sense Resistors - SMD 0805 0.020ohm 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 : 23978
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USD 0.1562

Multiples of: 1

MCS3264R015FER


15 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) Current Sense, Flame Retardant Coating, Safety 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.

Ohmite Availability : 21174
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USD 0.185

Multiples of: 4000

Hot ERJ-6RQF5R6V


Current Sense Resistors - SMD 0805 5.6ohm 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 : 18633
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USD 0.0356

Multiples of: 1

TLRZ2ATTD


Current Sense Resistors - SMD 0805 Zero Ohm Jumper 31.6 Amps 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.

KOA Speer Availability : 9064
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USD 0.0968

Multiples of: 1

TL2BR022F


Current Sense Resistors - SMD
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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 : 0
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USD 0.8392

Multiples of: 1

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