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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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

ERJ-8RQFR33V


Current Sense Resistors - SMD 1206 0.33ohm 1% Curr Sense AEC-Q200
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Panasonic 24051
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AUD 0.05
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

ERJ-6RQFR51V


Current Sense Resistors - SMD 0805 0.51ohm 1% Curr Sense 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 23866
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AUD 0.0597
Multiples of: 1

SR732ETTDR137F


Current Sense Resistors - SMD .137 OHM 1% 12W
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KOA Speer 23840
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AUD 0.2781
Multiples of: 1

YLRY12-3-20F


3W 20m 1% 2512 Current Sense Resistors/Shunt Resistors 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.

Yezhan 23803
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AUD 0.0459
Multiples of: 10

STE1206M1W0R005FS


Low Resistors & Current Sense Resistors - Surface Mount 0.005Ohms ±1% 1W 1206 RoHS
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Walter 23735
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AUD 0.0386
Multiples of: 10

WSLP12062L000FEA


Current Sense Resistors - SMD 1watt .002ohms 1%
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Vishay 22964
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AUD 0.1616
Multiples of: 5

HoJLR2512-3W-45mR-1%


3W 45mΩ 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 22833
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AUD 0.0717
Multiples of: 10

CRL1206-FW-R910ELF


Current Sense Resistors - SMD 0.91ohm 1%
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Bourns 18914
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AUD 0.044
Multiples of: 1

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