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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RL1206FR-070R01L


10 mOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 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 : 99165
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USD 0.0081

Multiples of: 50

ERJ-8RQF8R2V


Current Sense Resistors - SMD 1206 8.2ohm 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 : 98620
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USD 0.0396

Multiples of: 1

NRC04F2551TRF


Res Thick Film 0402 2.55K Ohm 1% 0.063W(1/16W) ±100ppm/C Molded SMD 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.

NIC Availability : 97000
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USD 0.0014

Multiples of: 10000

FCSL110R005FER


5 mOhms ±1% 5W Chip Resistor Wide 4320 (11050 Metric), 2043 Current Sense, Moisture Resistant 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.

Ohmite Availability : 96035
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USD 0.8953

Multiples of: 1000

ERJ-L08KJ10CV


Current Sense Resistors - SMD 1206 0.1ohm 5% 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 : 92160
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USD 0.0728

Multiples of: 1

NRC06F39R0TRF


Res Thick Film 0603 39 Ohm 1% 0.1W(1/10W) ±100ppm/C Molded SMD 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.

NIC Availability : 92150
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USD 0.0034

Multiples of: 5000

RL1220S-3R0-F


3 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 89325
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USD 0.0354

Multiples of: 5000

KDV04FR100ET


100 mOhms ±1% 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 : 89107
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USD 0.058

Multiples of: 10000

CRA2512-FZ-R030ELF


Current Sense Resistors - SMD 0.030ohms 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 : 87481
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USD 0.1243

Multiples of: 1

NRC04F4320TRF


Res Thick Film 0402 432 Ohm 1% 0.063W(1/16W) ±100ppm/C Molded SMD 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.

NIC Availability : 87300
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USD 0.0021

Multiples of: 10000

WSL2512R0250FEA


25 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 : 87300
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USD 0.074

Multiples of: 2000

ERJ-12ZQJR68U


Current Sense Resistors - SMD 2010 0.68ohm 5% 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 : 86934
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USD 0.1166

Multiples of: 1

WSL2512R5000FEA


500 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 : 85360
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USD 0.1677

Multiples of: 2000

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 : 82450
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USD 0.1038

Multiples of: 5000

LRC-LR2512LF-01-R100-F


Res Thick Film 2512 0.1 Ohm 1% 2W ±100ppm/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.

TT Electronics Availability : 82450
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USD 0.4396

Multiples of: 1000

0603WAF100LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.1Ohms ±1% 1/10W 0603 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.

Uniroyal Availability : 81399
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USD 0.0029

Multiples of: 100

KRL1220E-M-R015-F-T5


Current Sense Resistors - SMD 1/2W 15m 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 : 81399
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USD 0.0921

Multiples of: 1

RL1220S-9R1-F


9.1 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 79966
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USD 0.0372

Multiples of: 5000

RL1220S-R39-F


390 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 78878
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USD 0.0354

Multiples of: 5000

ERJ-8CWFR010V


Panasonic Current Sense Resistors - SMD 1206 10mohms 1% Current Sense
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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 : 74029
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USD 0.0891

Multiples of: 1

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