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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ERJ-8BQFR82V


Current Sense Resistors - SMD 1206 0.82ohm 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 : 11187
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USD 0.0484

Multiples of: 1

WSL2010R0160FEA


Current Sense Resistors - SMD 1/2watt .016ohms 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 : 11182
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USD 0.3647

Multiples of: 1

WSL2512R0500FEK


Current Sense Resistors - SMD 1watt .05ohms 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 : 11156
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USD 0.3381

Multiples of: 1

SR732ATTD3R30F


Current Sense Resistors - SMD 3.3 OHM 1% 1/3W
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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 : 11155
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USD 0.0873

Multiples of: 1

WSL1206R0750FEA18


Vishay Dale Current Sense Resistors - SMD 12watt .075ohms 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 : 11148
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USD 0.3718

Multiples of: 1

MFSA0603R0050FSM


Current Sense Resistors - SMD MFSA, 0603 SIZE, 1/2 Watt, 5 mohm, 50 TCR AEC-Q
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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 : 11140
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USD 0.077

Multiples of: 1

WSL20104L000FEA18


4 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 : 11131
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USD 0.9048

Multiples of: 1

RL3720WT-R050-F


50 mOhms ±1% 1W Chip Resistor Wide 1508 (3720 Metric), 0815 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 : 11122
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USD 0.2192

Multiples of: 1

WSL12065L000FEB


Current Sense Resistors - SMD 1/4watt .005ohms 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 : 11122
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USD 0.6409

Multiples of: 1

L4T12FR010FER


10 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 : 11120
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USD 0.0733

Multiples of: 1

WSL59312L000FEA


2 mOhms ±1% 5W Chip Resistor Nonstandard 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 : 11090
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USD 0.6839

Multiples of: 1

WSL1206R1000FEK


Current Sense Resistors - SMD 1/4watt .1ohms 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 : 11061
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USD 0.3067

Multiples of: 1

KRL3264-C-R082-F-T1


82 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense 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.

Susumu Availability : 11058
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USD 0.2124

Multiples of: 1

WSL0805R0150FEA


15 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 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 : 11047
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USD 0.2882

Multiples of: 1

LRMAM2512R05FT4


Current Sense Resistors - SMD 1W 50 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 : 11042
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USD 0.1226

Multiples of: 1

RCWE0805R680FKEA


680 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 : 10466
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USD 0.0561

Multiples of: 1

WSL2010R2500FEA


250 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 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 : 10094
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USD 0.3355

Multiples of: 1

WSL2010R3000FEA18


Current Sense Resistors - SMD 1watt .3ohms 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 : 9014
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USD 0.44

Multiples of: 1

CRM2512-FX-1001ELF


Current Sense Resistors - SMD 2watts 1% 1kohms 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 : 7996
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USD 0.1166

Multiples of: 1

RL0805FR-070R2L


200 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 : 824
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USD 0.006

Multiples of: 50

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