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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WSR31L000FEA


Current Sense Resistors - SMD 3watts .001ohms 1%
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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 2910
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AUD 0.9981
Multiples of: 1500

PU3921FKNP90U3L


Current Sense Resistors - SMD 3921 1% 9W .0003 OHM 175 PPM
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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.

Yageo 2910
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AUD 1.3846
Multiples of: 1

WSR2R0500DEA


Vishay Dale Current Sense Resistors - SMD .05ohms 2watts .5%
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Vishay 2910
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AUD 1.5808
Multiples of: 1

ERJ-14BQFR51U


Current Sense Resistors - SMD 1210 0.51ohm 1% Curr Sense AEC-Q200
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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.

Panasonic 2909
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AUD 0.2074
Multiples of: 1

TSL1TTE90L9F


Current Sense Resistors - SMD 1watt 0.0909ohm 1%
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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.

KOA Speer 2907
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AUD 1.2058
Multiples of: 1

LR1206-21R005F4


Low Resistors & Current Sense Resistors - Surface Mount 0.005Ohms ±1% 1W 1206 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.

RALEC 2905
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AUD 0.1142
Multiples of: 5

WSL36378L000FEA


8 mOhms ±1% 3W Chip Resistor Nonstandard Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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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 2905
Ships to you
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AUD 1.2097
Multiples of: 1

WSL20107L000FEA


7 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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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 2902
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AUD 0.5373
Multiples of: 1

SR731JTTDR909F


KOA Speer Current Sense Resistors - SMD 0.909ohms 1% 200 PPM
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KOA Speer 2901
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AUD 0.1281
Multiples of: 1

RCWE2010R560FKEA


Current Sense Resistors - SMD 1watt .56ohms 1% 100ppm
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Vishay 2686
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AUD 0.291
Multiples of: 1

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