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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SR731ETTER330F


Current Sense Resistors - SMD 0.33ohms 1% 250 PPM
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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 10649
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AUD 0.2247
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WSL0805R0200FEA18


Current Sense Resistors - SMD 1/4watt .02ohms 1%
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Vishay 10640
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AUD 0.649
Multiples of: 1

ERJ-6DQJR30V


Current Sense Resistors - SMD 0805 300mOhms 5% Curr Sens AEC-Q200
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Panasonic 10638
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AUD 0.044
Multiples of: 1

Hot RL1206FR-070R12L


chip resistor - surface mount 0.12ohms ±1% 1/4w 1206 rohs
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Yageo 10637
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AUD 0.0754
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 10620
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AUD 1.0199
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RL1220S-R15-F


Current Sense Resistors - SMD 1/4W 0.15ohm 1%
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Susumu 10610
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AUD 0.0534
Multiples of: 1

ERJ-3RQFR30V


Current Sense Resistors - SMD 0603 0.30ohm 1% Curr Sense AEC-Q200
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Panasonic 10605
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AUD 0.0314
Multiples of: 1

RL7520WT-R015-F


15 mOhms ±1% 2W Chip Resistor Wide 3008 (2075 Metric), 0830 Current Sense Thin Film
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Susumu 10605
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AUD 0.341
Multiples of: 1

RCWE2512R470FKEA


Current Sense Resistors - SMD 2watts .47ohms 1% 100ppm
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Vishay 10598
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AUD 0.2844
Multiples of: 1

ERJ-3BQFR51V


Current Sense Resistors - SMD 0603 0.51ohm 1% Curr Sense AEC-Q200
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Panasonic 10419
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AUD 0.066
Multiples of: 1

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