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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HoYLR2512-3W-20mR-1%


3W 20mΩ Surface Mount Current Sensing Resistors ±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 128263
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AUD 0.0465
Multiples of: 10

RL1220S-R30-G


300 mOhms ±2% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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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.

Susumu 20675
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AUD 0.0562
Multiples of: 5000

ERJ-B2BFR24V


Current Sense Resistors - SMD 0612 0.24ohms 1% Tol 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 20500
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AUD 0.2118
Multiples of: 1

RCWE0603R120FKEA


Current Sense Resistors - SMD 1/5watt .12ohms 1% 100ppm
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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 20403
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AUD 0.0837
Multiples of: 1

MCS1632R010FER


10 mOhms ±1% 1W Chip Resistor 1206 (3216 Metric) Current Sense, Flame Retardant Coating, Safety 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.

Ohmite 20380
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AUD 0.2297
Multiples of: 1

RCWL0805R200JMEA


Current Sense Resistors - SMD 1/8watt .2ohms 5% 300ppm
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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 20220
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AUD 0.0673
Multiples of: 1

RCWE0612R332FKEA


Current Sense Resistors - SMD 1watt .332ohms 1% 100ppm
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Vishay 20209
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AUD 0.22
Multiples of: 1

CRA2512FZR075ELF


Current Sense Resistors - SMD 0.075ohms 1% +/- 50PPM
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Bourns 16272
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AUD 0.2036
Multiples of: 1

CRL1206-FW-R820ELF


Current Sense Resistors - SMD 0.82ohm 1%
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Bourns 6732
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AUD 0.046
Multiples of: 1

CSR0603FKR500


Stackpole Electronics
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Stackpole 329
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AUD 0.0417
Multiples of: 10

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