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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ERJ-B1BF2R0U


Current Sense Resistors - SMD 1020 2.0ohms 1% Tol AEC-Q200
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Panasonic 1663
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AUD 0.4761
Multiples of: 1

TL3AR22FTDG


TE Connectivity CGS Current Sense Resistors - SMD TL3A R22 1% 2K RL
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TE Connectivity 1663
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AUD 1.5712
Multiples of: 1

ERJ-A1CFR20U


Current Sense Resistors - SMD 1225 0.2ohms 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 1662
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AUD 0.8269
Multiples of: 1

CFN0805-FZ-R010ELF


Current Sense Resistors - SMD .01 OHM 1% 3/4W 50PPM
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Bourns 1661
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AUD 0.1387
Multiples of: 1

SR732ATTER665F


Current Sense Resistors - SMD 0.665ohms 1% 100 PPM
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KOA Speer 1661
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AUD 0.2673
Multiples of: 1

SR732BTTDR27J


Current Sense Resistors - SMD .27 OHM 5%
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KOA Speer 1660
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AUD 0.1642
Multiples of: 1

PE1206DRM070R03L


Current Sense Resistors - SMD 30 mOhms 75ppm 1206 .5% AEC-Q200
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Yageo 1660
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AUD 0.4058
Multiples of: 1

FRM252WFR030TN


2W 30mΩ Current Sensing Resistors ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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FOJAN Electronics 1658
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AUD 0.0611
Multiples of: 10

HoGT2512-3W-20mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 2512 RoHS
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Milliohm 1658
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AUD 0.1034
Multiples of: 5

HoJLR0805-1/2W-5mR-1%


0805 Current Sense Resistors / Shunt Resistors ROHS
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Milliohm 1619
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AUD 0.0391
Multiples of: 10

First...721722723724725...

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