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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NRC100J4R7TRF


Res Thick Film 2512 4.7 Ohm 5% 1W ±350ppm/C Molded SMD T/R
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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.

NIC 23280
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AUD 0.0686
Multiples of: 4000

CFN0805-JZ-R030ELF


Current Sense Resistors - SMD ResMetalFoil 0805 R030 5% 0.75W TCR50
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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 23280
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AUD 0.13
Multiples of: 1

CRM2512-JW-102ELF


Current Sense Resistors - SMD 2watts 5% 1kohms 200 PPM 2512
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Bourns 23280
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AUD 0.1348
Multiples of: 4000

CRA2512-FZ-R080ELF


80 mOhms ±1% 3W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Metal Element
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Bourns 23280
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AUD 0.208
Multiples of: 4000

ERJ-1TRQFR51U


Current Sense Resistors - SMD 2512 0.51ohm 1% Curr Sense AEC-Q200
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Panasonic 23280
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AUD 0.2893
Multiples of: 4000

RL2010JK-070R47L


Current Sense Resistors - SMD 470 mOhms 1200PPM/C 750mW 2010 5%
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Yageo 23280
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AUD 0.4196
Multiples of: 4000

RL1220S-R43-F


430 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 23264
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AUD 0.0566
Multiples of: 1

HoJLR1206-1W-20mR-1%-75ppm


1W 20mΩ 1206 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 23183
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AUD 0.0656
Multiples of: 10

CRE2512-FZ-R001E-3


Current Sense Resistors - SMD .001 Ohms 3W 1% 2512
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Bourns 6788
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AUD 0.2855
Multiples of: 1

WSL0805R1000DEA18


Current Sense Resistors - SMD 1/4watt .1ohms .5%
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Vishay 3237
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AUD 0.8779
Multiples of: 1

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