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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CRL0603-FW-R620ELF


Current Sense Resistors - SMD 0.62ohm 1% 1/10watt
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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 24154
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AUD 0.0476
Multiples of: 1

CRM2512-FX-4R70ELF


Current Sense Resistors - SMD 2watts 1% 4.7ohms 100 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 24129
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AUD 0.5788
Multiples of: 1

TLRP3A30DR033FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R033 1% 50PPM 4K 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 24102
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AUD 0.3415
Multiples of: 1

KRL1632E-M-R150-F-T5


Current Sense Resistors - SMD 3/4w 150m ohm 1%
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Susumu 23942
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AUD 0.1788
Multiples of: 1

RL12FTNR680


Low Resistors & Current Sense Resistors - Surface Mount 0.68Ohms ±1% 1/4W 1206 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.

TA-I Tech 23910
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AUD 0.0141
Multiples of: 50

SR732ETTDR137F


Current Sense Resistors - SMD .137 OHM 1% 12W
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KOA Speer 23840
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AUD 0.2972
Multiples of: 1

WSL1206R1500FEA


Current Sense Resistors - SMD 1/4watt .15ohms 1%
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Vishay 23793
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AUD 0.4055
Multiples of: 1

ERJ-8BQF7R5V


Current Sense Resistors - SMD 1206 7.5ohm 1% Curr Sense AEC-Q200
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Panasonic 23666
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AUD 0.0722
Multiples of: 1

ERJ-6RQFR51V


Current Sense Resistors - SMD 0805 0.51ohm 1% Curr Sense AEC-Q200
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Panasonic 23090
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AUD 0.0657
Multiples of: 1

ERJ-8RQF2R2V


Current Sense Resistors - SMD 1206 2.2ohm 1% Curr Sense AEC-Q200
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Panasonic 755
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AUD 0.0755
Multiples of: 1

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