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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CRL0805-FW-R390ELF


Current Sense Resistors - SMD 0.39ohm 1%
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Bourns 25011
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AUD 0.046
Multiples of: 1

ERJ-6BSFR20V


Current Sense Resistors - SMD Thick Film Chip Resistor, 0805, 1/4W, lo
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Panasonic 24892
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AUD 0.1001
Multiples of: 1

RL1220S-R10-F


100 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 24854
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AUD 0.0542
Multiples of: 1

ERJ-2BSFR20X


Current Sense Resistors - SMD 0402 0.20ohm 1% Curr Sense AEC-Q200
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Panasonic 24824
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AUD 0.0985
Multiples of: 1

RCWL2512R100JNEA


100 mOhms ±5% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Vishay 24824
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AUD 0.4433
Multiples of: 1

WSL0603R0100FEA


Current Sense Resistors - SMD 1/10watt .01ohms 1%
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Vishay 24740
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AUD 0.4663
Multiples of: 1

ERJ-6RQFR33V


Current Sense Resistors - SMD 0805 0.33ohm 1% Curr Sense AEC-Q200
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Panasonic 24735
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AUD 0.0616
Multiples of: 5000

ERJ-8CWFR033V


Panasonic Current Sense Resistors - SMD 1206 33mohms 1% Current Sense
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Panasonic 24528
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AUD 0.156
Multiples of: 1

HolRS3920-5W-1mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 3920 RoHS
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Milliohm 11363
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AUD 0.2831
Multiples of: 5

RCWE0603R240FKEA


Vishay Dale Current Sense Resistors - SMD 15watt .24ohms 1% 100ppm
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Vishay 1624
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AUD 0.0914
Multiples of: 1

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