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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WSL36375L000FEB


Current Sense Resistors - SMD 3watts .005ohms 1% 4-Terminal
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Vishay 1278
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AUD 1.4489
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PRL1220-R056-F-T1


Current Sense Resistors - SMD 2/3W 0.056ohm 1%
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Susumu 599
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AUD 0.35
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KRL1632E-C-R051-F-T1


Current Sense Resistors - SMD 3/4W 51m ohm 1% AEC-Q200
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Susumu 598
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AUD 0.1791
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KRL2012-C-R004-F-T1


Current Sense Resistors - SMD 0.66W 4m ohm 1% 2 x 1.25 Metal Foil
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Susumu 596
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AUD 0.35
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OARS1R025FTR-LF


Current Sense Resistors - SMD .025 OHM 1W 1%
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TT Electronics 596
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AUD 0.6427
Multiples of: 1

ERJ-B1BF1R5U


Current Sense Resistors - SMD 1020 1.5ohms 1% Tol AEC-Q200
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Panasonic 593
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AUD 0.4557
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WSR21L000FEA


Current Sense Resistors - SMD 2watts .001ohms 1%
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Vishay 592
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AUD 0.7536
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SLN3TTED20L0D


KOA Speer Current Sense Resistors - SMD 20mOhm .5% 3W -75 ppm
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KOA Speer 591
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AUD 1.3526
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TLRH3APTTE50L0F


Current Sense Resistors - SMD 4W 0.05 Ohms 1%
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KOA Speer 588
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AUD 1.125
Multiples of: 1

Hot WSL2512R0250FEA


25 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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Vishay 533
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AUD 0.2895
Multiples of: 5

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