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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Hot RL0805FR-070R22L


220 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 21679
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AUD 0.0107
Multiples of: 50

CRM2512-JW-471ELF


Current Sense Resistors - SMD 2watts 5% 470ohms 200 PPM 2512
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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 13344
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AUD 0.1712
Multiples of: 1

RL1220T-R068-G


68 mOhms ±2% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 13341
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AUD 0.0657
Multiples of: 1

RL73K2BR27JTD


TE Connectivity CGS Current Sense Resistors - SMD RL73K 2B R27 5%
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TE Connectivity 13339
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AUD 0.094
Multiples of: 1

RL73H2ER43FTD


Current Sense Resistors - SMD RL73H 2E R43 1%5K RL
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TE Connectivity 13337
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AUD 0.2095
Multiples of: 1

UCR006YVPFLR430


Current Sense Resistors - SMD 0201 .43ohm 1% AEC-Q200
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ROHM 13328
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AUD 0.2035
Multiples of: 1

CRM1206-FX-2200ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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Bourns 13316
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AUD 0.0248
Multiples of: 1

RLP25FEGR002


Low Resistors & Current Sense Resistors - Surface Mount 2512.0 RoHS
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TA-I Tech 13308
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AUD 0.0598
Multiples of: 10

CRL2512-FW-R220ELF


Current Sense Resistors - SMD 0.22ohm 1%
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Bourns 12875
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AUD 0.3021
Multiples of: 1

CRL1206-FW-R430ELF


Current Sense Resistors - SMD 0.43ohm 1%
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Bourns 11369
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AUD 0.0681
Multiples of: 1

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