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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RL1220S-R24-F


240 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 11646
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AUD 0.0558
Multiples of: 1

ERJ-1TRSFR20U


Panasonic Current Sense Resistors - SMD 2512 0.20ohms 1% Tol
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Panasonic 11643
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AUD 0.8307
Multiples of: 1

3-2176058-5


Current Sense Resistors - SMD RLP73K 3A R27 5% 2K RL
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TE Connectivity 11642
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AUD 0.3437
Multiples of: 1

WSL2512R0140FEA18


14 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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Vishay 11642
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AUD 0.8554
Multiples of: 1

FPM253WJR004TML


3W 4mΩ Current Sensing Resistors ±50ppm/℃ ±5% 2512 Current Sense Resistors/Shunt Resistors ROHS
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FOJAN Electronics 11640
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AUD 0.0399
Multiples of: 20

ERJ-6RQFR27V


Current Sense Resistors - SMD 0805 0.27ohm 1% Curr Sense AEC-Q200
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Panasonic 11640
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AUD 0.0674
Multiples of: 5000

NRC50F1001TRF


Res Thick Film 2010 1K Ohm 1% 0.75W(3/4W) ±100ppm/C Molded SMD T/R
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NIC 11640
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AUD 0.0756
Multiples of: 4000

ERJ-1TRQF4R7U


Current Sense Resistors - SMD 2512 4.7ohm 1% Curr Sense AEC-Q200
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Panasonic 11640
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AUD 0.1118
Multiples of: 4000

CRM2512-JW-470ELF


Current Sense Resistors - SMD 2watts 5% 47ohms 200 PPM 2512
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Bourns 11640
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AUD 0.1576
Multiples of: 4000

CRM2512-JW-222ELF


Current Sense Resistors - SMD 2watts 5% 2.2kohms 200 PPM 2512
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Bourns 11640
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AUD 0.1631
Multiples of: 4000

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