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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RL73H3AR10FTE


Current Sense Resistors - SMD RL73H 3A R10 1%4K 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 19762
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AUD 0.3581
Multiples of: 1

CRL0805-FW-R910ELF


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 19594
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AUD 0.0615
Multiples of: 1

RCWE1210R270FKEA


270 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 19529
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AUD 0.1707
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CRM1206-FX-1R00ELF


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 19447
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AUD 0.0509
Multiples of: 1

RCWE1210R300FKEA


300 mOhms ±1% 1W Chip Resistor 1210 (3225 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Vishay 18544
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AUD 0.1839
Multiples of: 1

ERJ-3BQF1R5V


Current Sense Resistors - SMD 0603 1.5ohm 1% Curr Sense AEC-Q200
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Panasonic 16946
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AUD 0.069
Multiples of: 1

KRL1220E-M-R018-F-T5


Current Sense Resistors - SMD 1/2W 18m ohm 1%
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Susumu 14598
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AUD 0.1379
Multiples of: 1

CRF1206-FZ-R020ELF


Current Sense Resistors - SMD .020 ohms 1% 75PPM
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Bourns 13897
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AUD 0.1806
Multiples of: 1

ERJ-8RQF1R2V


Current Sense Resistors - SMD 1206 1.2ohm 1% Curr Sense AEC-Q200
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Panasonic 13504
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AUD 0.0673
Multiples of: 1

ERJ-6CWFR010V


Thick Film Resistors - SMD 0805 10mOhms 1% Curr Sens AEC-Q200
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Panasonic 12185
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AUD 0.1658
Multiples of: 1

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