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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WSLP27262L000FEA


Current Sense Resistors - SMD 0.002ohms 1%
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Vishay 26395
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AUD 1.7403
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KRL1220E-M-R390-F-T5


Current Sense Resistors - SMD 1/2W 390m ohm 1%
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Susumu 19273
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AUD 0.1462
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RCWE0612R681FKEA


Current Sense Resistors - SMD 1watt .681ohms 1% 100ppm
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Vishay 19269
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AUD 0.2446
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WFCP0402R0120FE66


Current Sense Resistors - SMD .012ohms 1% .25w
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Vishay 19259
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AUD 0.2667
Multiples of: 1

RCWE2512R180FKEA


Thick Film Surface Mount Chip Resistor 2512 Size 0.18 Ohm 1% 2 W ±100 ppm/°C 2-Pin SMD T/R
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Vishay 19254
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AUD 0.3061
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CFN0603-FX-R020ELF


Current Sense Resistors - SMD .02 OHM 1% 1/2W 100PPM
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Bourns 19244
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AUD 0.1581
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RCWE061251L0JNEA


Current Sense Resistors - SMD 1watt .051ohms 5% 200ppm
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Vishay 19195
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AUD 0.2922
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RCWL0805R300JMEA


300 mOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Vishay 19189
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AUD 0.0673
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RCWE0612R432FKEA


Current Sense Resistors - SMD 1watt .432ohms 1% 100ppm
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Vishay 18255
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AUD 0.2233
Multiples of: 1

WFCP04026L000FE66


Current Sense Resistors - SMD 6mOhms 1% .25w
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Vishay 16772
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AUD 0.2331
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