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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ERJ-12RQJ3R3U


Current Sense Resistors - SMD 1812 3.3ohm 5% Curr Sense AEC-Q200
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Panasonic 4684
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AUD 0.13
Multiples of: 1

Hot RL0603FR-070R56L


560 mOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 4682
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AUD 0.0487
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RLP73V2BR010JTD


TE Connectivity Holsworthy TE Connectivity RLP73V 2B R010 5% 5K RL
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TE Connectivity 4682
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AUD 0.2593
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Hot RL0805FR-070R143L


Yageo Current Sense Resistors - SMD 0.143 Ohm 1% 18W
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Yageo 4680
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AUD 0.044
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PT1206FR-7W0R59L


Current Sense Resistors - SMD 590 mOhms 500mW 1 % 350 ppm/C AEC-Q200
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Yageo 4680
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AUD 0.1105
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LRMAM0805-R02FT5


Current Sense Resistors - SMD 0.5W 20 mOhm 1% Metal Strip resistor
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TT Electronics 4680
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AUD 0.1697
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PT1206FR-7W0R12L


Current Sense Resistors - SMD 120mOhms 1% 1206 75PPM/C AEC-Q200
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Yageo 4679
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AUD 0.1105
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LRCS0805-1R0JT5


Current Sense Resistors - SMD 0805 1 Ohm 5%
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TT Electronics 4679
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AUD 0.122
Multiples of: 1

CRM1206-FX-2R61ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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Bourns 4678
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AUD 0.0962
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PMR50HZPFV2L00


2 mOhms ±1% 1W Chip Resistor 2010 (5025 Metric) Automotive AEC-Q200, Current Sense Metal Element
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ROHM 4670
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AUD 0.3771
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