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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LRCS0805-R30FT5


Current Sense Resistors - SMD 0805 .3 Ohms 1%
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TT Electronics 4840
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AUD 0.236
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UR732ATTD36L0F


Current Sense Resistors - SMD 1/4watt 0.036ohm 1%
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KOA Speer 4840
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AUD 0.2725
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ERJ-B3BFR51V


Current Sense Resistors - SMD 0508 0.51ohms 1% Tol AEC-Q200
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Panasonic 4837
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AUD 0.2428
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WSL59311L000FEA


Current Sense Resistors - SMD 5watts .001ohms 1%
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Vishay 4837
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AUD 1.0655
Multiples of: 1

ERJ-B2BFR56V


Current Sense Resistors - SMD 0612 0.56ohms 1% Tol AEC-Q200
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Panasonic 4835
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AUD 0.2348
Multiples of: 1

SR732BTTDR430F


Low Resistors & Current Sense Resistors - Surface Mount 0.43Ohms ±1% 330mW 1206 RoHS
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KOA Speer 4834
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AUD 0.2036
Multiples of: 1

LTR18EZPJLR10


Current Sense Resistors - SMD 1206 0.1ohm 5% Rev Term AEC-Q200
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ROHM 4834
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AUD 0.2781
Multiples of: 1

LVM06FTR025E-TR


Current Sense Resistors - SMD 0.125W 0.025 OHM 1%
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Ohmite 4834
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AUD 0.2866
Multiples of: 1

LRMAP2512-R27FT4


Current Sense Resistors - SMD 3W 0.27K Ohm 1%
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TT Electronics 4834
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AUD 0.3365
Multiples of: 1

SR731JTTDR549F


Current Sense Resistors - SMD 0.549ohms 1% 200 PPM
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KOA Speer 4833
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AUD 0.1379
Multiples of: 1

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