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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ERJ-14BQF2R0U


Current Sense Resistors - SMD 1210 2.0ohm 1% Curr Sense AEC-Q200
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Panasonic 18191
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AUD 0.2115
Multiples of: 1

RCWE0805R180FKEA


Current Sense Resistors - SMD 1/4watt .18ohms 1% 100ppm
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Vishay 18139
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AUD 0.0919
Multiples of: 1

RL1220S-330-F


Current Sense Resistors - SMD 1/3W 33 Ohm 1% 0805 200ppm
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Susumu 18124
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AUD 0.0635
Multiples of: 1

TLR2HDTE1L00F75


Current Sense Resistors - SMD 1W 1 mOhm 1%
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KOA Speer 18090
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AUD 0.5
Multiples of: 1

ERJ-B1BF1R2U


Current Sense Resistors - SMD 1020 1.2ohms 1% Tol AEC-Q200
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Panasonic 18007
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AUD 0.5024
Multiples of: 1

WFC0805R0150FE66


Current Sense Resistors - SMD .015ohms 1% .5w
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Vishay 17674
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AUD 0.1987
Multiples of: 1

ERJ-2BQJ1R0X


Current Sense Resistors - SMD Thick Film Chip R, 0402, Low ohmic, 5%
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Panasonic 17561
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AUD 0.0361
Multiples of: 1

RL1220S-1R0-F


1 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 17398
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AUD 0.0542
Multiples of: 1

ERJ-6RQF5R1V


Current Sense Resistors - SMD 0805 5.1ohm 1% Curr Sense AEC-Q200
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Panasonic 16813
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AUD 0.0607
Multiples of: 1

FRM121WFR033TM


1W 33mΩ Current Sensing Resistors ±50ppm/℃ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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FOJAN Electronics 3705
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AUD 0.0302
Multiples of: 20

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