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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CRH1210FR033P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.033Ohms ±1% 1/2W 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.

Ever Ohms 2308
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AUD 0.0409
Multiples of: 10

CRL0603-FW-R390ELF


Current Sense Resistors - SMD 0.39ohm 1% 110watt
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Bourns 2308
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AUD 0.066
Multiples of: 1

TLM3ADR020FTE


Current Sense Resistors - SMD 2512 1.0W R020 1% 50PPM 4K RL
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TE Connectivity 2308
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AUD 0.5013
Multiples of: 1

LVC0805LF-1R00F


Current Sense Resistors - SMD 18W 1ohm 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.

TT Electronics 2306
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AUD 0.243
Multiples of: 1

HOVB4026-5W-1mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.001Ohms ±1% 5W SMD,6.7x10.1mm 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 2305
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AUD 0.3165
Multiples of: 1

LRMAP2512-R033FT4


CURRENT SENSE RES, 0R033, 3W, 2512
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TT ELECTRONICS 2305
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AUD 0.3185
Multiples of: 1

RL1220T-R025-J


25 mOhms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 2303
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AUD 0.0667
Multiples of: 1

KRL2012E-C-R022-F-T5


Current Sense Resistors - SMD 0.022 ohm 1% 1.0W
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Susumu 2303
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AUD 0.2442
Multiples of: 1

PR2512FKF7W0R004L


Yageo Current Sense Resistors - SMD 0.004 Ohm 1% 1W 200ppm
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Yageo 2303
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AUD 1.1981
Multiples of: 1

LRE0805-2CR002F5


500mW 2mΩ ±1% 0805 Current Sense Resistors/Shunt Resistors ROHS
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RALEC 2298
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AUD 0.0436
Multiples of: 10

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