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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BR3FB30L0


RES, CS, 3W, 0.03 ohm, 1% A
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Stackpole 1455
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AUD 0.6073
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SLW07TTE62L0F


Current Sense Resistors - SMD 62mOhm 1W 1% Molded C.S. Resistor
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KOA Speer 1455
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AUD 0.6277
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LR2512LF-01-R040-FT


Current Sense Resistors - SMD .04 OHM 2W 1%
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TT Electronics 1455
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AUD 0.6663
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604HR020E


20 mOhms ±3% 0.375W, 3/8W Through Hole Resistor Axial Current Sense, Flame Proof, Non-Inductive, Safety Metal Element
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Ohmite 1455
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AUD 0.7136
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PU5931FKHP70U2L


Current Sense Resistors - SMD .0002 ohm 1% 225ppm AEC-Q200
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Yageo 1455
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AUD 1.0869
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WSR2R2500FTA


Current Sense Resistors - SMD .25ohms 2watts 1%
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Vishay 1455
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AUD 1.8269
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WSR5R0250FEA


25 mOhms ±1% 5W Chip Resistor 4527 J-Lead Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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Vishay 1455
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AUD 2.234
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RL1218FK-070R5L


Yageo Current Sense Resistors - SMD 0.5 Ohm 1% 1W
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Yageo 1454
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AUD 0.2758
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LTR18EZPFSR024


Current Sense Resistors - SMD 0612 0.024ohm 1% Rev Term AEC-Q200
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ROHM 1452
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AUD 0.2381
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SR732ATTER374F


Current Sense Resistors - SMD 0.374ohms 1% 100 PPM
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KOA Speer 1451
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AUD 0.4038
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