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-8CWFR050V


Panasonic Current Sense Resistors - SMD 1206 50mohms 1% Current Sense
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Panasonic 41310
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AUD 0.1493
Multiples of: 1

CRL0603-FW-R470ELF


Current Sense Resistors - SMD 0.47ohm 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 33950
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AUD 0.0341
Multiples of: 5000

EBWM2512FL500S9


6W 0.5m Surface Mount Current Sensing Resistors 200ppm/ 1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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RESI 19021
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AUD 0.2146
Multiples of: 5

CRM2512-FX-56R0ELF


Current Sense Resistors - SMD 2watts 1% 56ohms 100 PPM 2512
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Bourns 11596
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AUD 0.225
Multiples of: 1

CFN1206-JZ-R040ELF


Current Sense Resistors - SMD ResMetalfoil 1206 R040 5% 1W TCR50
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Bourns 11581
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AUD 0.1848
Multiples of: 1

WSL2010R2500FEB


Current Sense Resistors - SMD 1/2watt .25ohms 1%
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Vishay 11561
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AUD 0.5264
Multiples of: 1

RL73K3AR10


TE Connectivity CGS Current Sense Resistors - SMD 0.1 Ohms 1 Watt
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TE Connectivity 11539
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AUD 0.2558
Multiples of: 1

RL1632R-R470-F


470 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Current Sense Thin Film
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Susumu 11528
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AUD 0.2
Multiples of: 1

CRM2512-JW-1R5ELF


Current Sense Resistors - SMD 2watts 5% 1.5ohms 200 PPM 2512
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Bourns 11510
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AUD 0.1823
Multiples of: 1

FRM121WFR080TM


1206 Current Sense Resistors / Shunt Resistors ROHS
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FOJAN Electronics 11252
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AUD 0.0411
Multiples of: 20

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