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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CRA2512-FZ-R050ELF


Current Sense Resistors - SMD 0.050ohms 1%
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Bourns 42579
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AUD 0.2055
Multiples of: 1

LVT12R0100FER


Current Sense Resistors - SMD 0.01 ohm 1% 1.0W Current Sense
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Ohmite 39516
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AUD 0.1493
Multiples of: 1

SR732BTTER100F


Current Sense Resistors - SMD 0.100ohms 1% 100PPM
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KOA Speer 19400
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AUD 0.1943
Multiples of: 4000

RL2512FK-070R47L


Current Sense Resistors - SMD 0.47 Ohm 1% 1W
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Yageo 15520
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AUD 0.1095
Multiples of: 1

MCS1632R020FER


20 mOhms ±1% 1W Chip Resistor 1206 (3216 Metric) Current Sense, Flame Retardant Coating, Safety Metal Element
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Ohmite 15520
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AUD 0.2396
Multiples of: 1

CFN0805-JX-R030ELF


Current Sense Resistors - SMD ResMetalFoil 0805 R030 5% 0.75W TCR100
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 15505
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AUD 0.14
Multiples of: 1

WFCP0402R0390FE66


Current Sense Resistors - SMD .039ohms 1% .25w
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Vishay 15491
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AUD 0.1949
Multiples of: 1

RCWE0805R470FKEA


470 mOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Vishay 15171
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AUD 0.0927
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 13580
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AUD 0.2688
Multiples of: 2000

WSL10204L000FEA


Vishay Dale Current Sense Resistors - SMD 2watt .004ohms 1%
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Vishay 8898
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AUD 0.4903
Multiples of: 1

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