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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LRC-LR2512LF-01-R390-F


IRC TT Electronics Current Sense Resistors - SMD 2W .39 OHM 1%
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TT Electronics 3695
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AUD 0.6781
Multiples of: 1

RLP73V2BR012JTD


TE Connectivity CGS Current Sense Resistors - SMD RLP73V 2B R012 5% 5K RL
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TE Connectivity 3691
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AUD 0.3333
Multiples of: 1

SR732ETTE2R40F


KOA Speer Current Sense Resistors - SMD 2.4ohms 1% 100 PPM
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KOA Speer 3690
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AUD 0.3846
Multiples of: 1

TLRP3A20WR080FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R080 1% 75PPM 4K RL
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TE Connectivity 3688
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AUD 0.2808
Multiples of: 1

SR732ATTER287F


Current Sense Resistors - SMD 0.287ohms 1% 100 PPM
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KOA Speer 3688
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AUD 0.35
Multiples of: 1

TLRP3A20DR039FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R039 1% 50PPM 4K RL
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TE Connectivity 3687
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AUD 0.2962
Multiples of: 1

CRG2512-FZ-R270E-2


Current Sense Resistors - SMD ResMetalStrip 2512 R270 1% 2W TCR50 AEC-Q200
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Bourns 3686
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AUD 0.3314
Multiples of: 1

WW08WR620FTL


Low Resistors & Current Sense Resistors - Surface Mount 0.62Ohms ±1% 1/4W 0805 RoHS
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Walsin 3686
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AUD 0.0058
Multiples of: 100

RTT05R062FTP


Low Resistors & Current Sense Resistors - Surface Mount 0.062Ohms ±1% 1/8W 0805 RoHS
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RALEC 3686
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AUD 0.0117
Multiples of: 50

RL0805FR-070R91L


910 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 3686
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AUD 0.0117
Multiples of: 50

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