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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CRM2512-FX-22R0ELF


Current Sense Resistors - SMD 22 OHM 1% 2W 100PPM
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Bourns 2856
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AUD 0.225
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TLM2HER033JTE


Current Sense Resistors - SMD 2010 0.75W R033 5% 100PPM 4K RL
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TE Connectivity 2856
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AUD 0.253
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WSL0805R1000DEA18


Current Sense Resistors - SMD 1/4watt .1ohms .5%
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Vishay 2854
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AUD 0.7488
Multiples of: 1

OAR1R100FLF


Current Sense Resistors - Through Hole 1W 0.1 Ohms 1%
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TT Electronics 2854
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AUD 0.7621
Multiples of: 1

KDV08DR510ET


Current Sense Resistors - SMD 0.51 ohm 0805 0.5% 0.25W
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Ohmite 2853
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AUD 0.099
Multiples of: 1

FMF25JPJR009-LH


2W 9mΩ Surface Mount 447mV Current Sensing Resistors ±70ppm/℃ ±5% 2512 Current Sense Resistors/Shunt Resistors ROHS
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Prosperity 2851
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AUD 0.0417
Multiples of: 10

RLP25FECR035


1W 35mΩ Surface Mount ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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TA-I Tech 2851
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AUD 0.0573
Multiples of: 10

Hot WSR32L000FEA


Current Sense Resistors - SMD 3watts .002ohms 1%
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Vishay 2843
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AUD 0.5763
Multiples of: 1

WSR57L500FEA


Current Sense Resistors - SMD 5watts .0075ohms 1%
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Vishay 2842
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AUD 1.98
Multiples of: 1

HoJLR1206-1W-4mR-1%


1W 4mΩ 1206 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 2308
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AUD 0.0636
Multiples of: 10

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