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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RL0805FR-7W0R1L


100 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.

Yageo 27257
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AUD 0.0129
Multiples of: 50

CRL0603-FW-R470ELF


Current Sense Resistors - SMD 0.47ohm 1% 1/10watt
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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 18672
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AUD 0.0361
Multiples of: 5000

RCWE121049L9FNEA


Current Sense Resistors - SMD 1watt 49.9 mohm 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 18667
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AUD 0.1943
Multiples of: 1

RCWE2512R200FKEA


Current Sense Resistors - SMD 2watts .2ohms 1% 100ppm
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Vishay 18658
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AUD 0.2759
Multiples of: 1

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 18633
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AUD 0.0565
Multiples of: 1

WSL0603R0180FEA


Current Sense Resistors - SMD 1/10watt .018ohms 1%
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Vishay 18620
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AUD 0.529
Multiples of: 1

WFCP0402R0240FE66


Current Sense Resistors - SMD .024ohms 1% .25w
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Vishay 18610
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AUD 0.2477
Multiples of: 1

WFCP0402R0220FE66


Current Sense Resistors - SMD .022ohms 1% .25w
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Vishay 18576
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AUD 0.2477
Multiples of: 1

CRL2010-FW-R100ELF


Current Sense Resistors - SMD 0.1ohm 1%
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Bourns 18521
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AUD 0.1145
Multiples of: 1

RCWE0402R390FKEA


Current Sense Resistors - SMD 1/8watt .39ohms 1% 100ppm
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Vishay 18484
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AUD 0.1244
Multiples of: 1

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