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-1TRQFR68U


Current Sense Resistors - SMD 2512 0.68ohm 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 : 8236
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USD 0.1936

Multiples of: 1

LRC-LRZ2010-R000


Current Sense Resistors - SMD 2010 0 Ohm Jumper
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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 : 8231
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USD 0.3779

Multiples of: 1

LTR10EVHFLR160


160 mOhms ±1% 0.5W, 1/2W Chip Resistor Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, 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.

ROHM Availability : 8229
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USD 0.1714

Multiples of: 1

RLP73N1ER27JTD


Current Sense Resistors - SMD RLP73N 1E 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 : 8228
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USD 0.0461

Multiples of: 1

UCR10EVHFSR013


Current Sense Resistors - SMD 0805 0.013ohm 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 : 8228
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USD 0.2399

Multiples of: 1

ERJ8RQF1R1V


Current Sense Resistors - SMD 1206 1.1ohm 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 : 8225
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USD 0.0442

Multiples of: 1

ERJ-8BQF2R7V


Current Sense Resistors - SMD 1206 2.7ohm 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 : 8224
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USD 0.0462

Multiples of: 1

RCWE2512R820FKEA


820 mOhms ±1% 2W Chip Resistor 2512 (6432 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 : 8214
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USD 0.1826

Multiples of: 1

WSL0805R0700FEA18


70 mOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 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 : 8214
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USD 0.3647

Multiples of: 1

RCWE1206R560FKEA


Current Sense Resistors - SMD 1/2watt .56ohms 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 : 8213
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USD 0.0638

Multiples of: 1

RCWE0805R120FKEA


Current Sense Resistors - SMD 14watt .12ohms 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 : 8202
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USD 0.0511

Multiples of: 1

WSR3R1000FEB


100 mOhms ±1% 3W Chip Resistor 4527 J-Lead 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 : 8202
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USD 0.4477

Multiples of: 1

RL1206FR-070R62L


Low Resistors & Current Sense Resistors - Surface Mount 0.62Ohms ±1% 1/4W 1206 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.

Yageo Availability : 8196
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USD 0.0092

Multiples of: 50

ERJ-8BWFR082V


Current Sense Resistors - SMD 1206 0.082ohm 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 : 8196
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USD 0.2112

Multiples of: 1

ERJ-14BSFR16U


Current Sense Resistors - SMD Thick Film Low Ohmic Chip 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.

Panasonic Availability : 8188
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USD 0.2408

Multiples of: 1

WFC1206R0430FE66


Current Sense Resistors - SMD .043ohms 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 : 8186
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USD 0.1449

Multiples of: 1

KRL3264E-C-R120-F-T1


Current Sense Resistors - SMD 0.12 ohm 1% 2.0W
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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.

Susumu Availability : 8173
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USD 0.2835

Multiples of: 1

HCS2512FTL300


Current Sense Resistors - SMD 0.0003Ohms 2512 3W 100ppm 1% Hi Curr 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.

Stackpole Availability : 8172
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USD 0.499

Multiples of: 1

LTR18EZPFLR120


Current Sense Resistors - SMD 1206 0.12ohm 1% Rev Term 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 : 8170
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USD 0.1579

Multiples of: 1

RL2512FK-070R24L


Current Sense Resistors - SMD 0.24 Ohm 1% 1W 800ppm
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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 : 8158
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USD 0.092

Multiples of: 1

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