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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CRL0805-JW-R560ELF


Current Sense Resistors - SMD 0.56ohm 5%
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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 4229
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AUD 0.044
Multiples of: 1

RLP73K2BR18JTD


Current Sense Resistors - SMD RLP73K 2B R18 5% 5K RL
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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.

TE Connectivity 4229
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AUD 0.1239
Multiples of: 1

UCR10EVHFSR020


Current Sense Resistors - SMD 0805 0.02ohm 1% 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.

ROHM 4224
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AUD 0.2002
Multiples of: 1

ERJ-B2BJR22V


Current Sense Resistors - SMD 0612 0.22ohms 5% 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 4221
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AUD 0.1673
Multiples of: 1

HoJRX2512-3W-270mR-1%


3W 270mΩ Surface Mount ±75ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 4219
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AUD 0.0602
Multiples of: 10

HoLTT1206-1/4W-5.1R-1%


250mW 5.1Ω 1206 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 4219
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AUD 0.0131
Multiples of: 50

RL12FTNR499


499mΩ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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TA-I Tech 4219
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AUD 0.0154
Multiples of: 50

HoGX2512-2W-35mR-1%


2W 35mΩ 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 4171
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AUD 0.0561
Multiples of: 10

1210W2J025LT5E


Low Resistors & Current Sense Resistors - Surface Mount 1210 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.

Uniroyal 3201
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AUD 0.0104
Multiples of: 50

CUM1206-15FR008


1W 8mΩ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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FORT 0
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AUD 0.0708
Multiples of: 1

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