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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RLM12FTCMR050


1W 0.050Ω Surface Mount Current Sensing Resistors ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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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.

TA-I Tech 66590
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AUD 0.0345
Multiples of: 10

HoLLR2512-3W-22mR-1%


3W 22mΩ Surface Mount 77.5A ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Milliohm 31980
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AUD 0.0681
Multiples of: 10

SR732ERTTDR820F


820 mOhms ±1% 0.5W, 1/2W Chip Resistor 1210 (3225 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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KOA Speer 8780
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AUD 0.2184
Multiples of: 1

LRMAT2512-R05FT4


Current Sense Resistors - SMD 2512 50mOhms 1% Standard
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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.

TT Electronics 8779
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AUD 0.1858
Multiples of: 1

WFC0805R0100FE66


Current Sense Resistors - SMD .01ohms 1% .5w
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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.

Vishay 8765
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AUD 0.1744
Multiples of: 1

ERJ-8RQF4R3V


Panasonic Current Sense Resistors - SMD 1206 4.3ohms 1% Tolerance
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Panasonic 8763
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AUD 0.0723
Multiples of: 1

WSL2010R2200FEA18


Current Sense Resistors - SMD 1watt .22ohms 1%
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Vishay 8761
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AUD 0.682
Multiples of: 1

ERJ-14BQF6R8U


Current Sense Resistors - SMD 1210 6.8ohm 1% Curr Sense AEC-Q200
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Panasonic 8760
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AUD 0.1901
Multiples of: 1

ASR-M-5-1F


7W 1mΩ Surface Mount Shunt ±50ppm/℃ ±1% 3920 Current Sense Resistors/Shunt Resistors ROHS
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Yezhan 8749
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AUD 0.276
Multiples of: 5

RL1206FR-070R25L


Current Sense Resistors - SMD 0.25 Ohm 1% 1/2 W
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Yageo 8536
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AUD 0.0176
Multiples of: 50

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