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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WSLP25121L000FEA


Current Sense Resistors - SMD 3watts .001ohms 1%
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Vishay 12573
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AUD 0.3423
Multiples of: 1

HoK1212.5-10-U


Low Resistors & Current Sense Resistors (TH) 1.2mm 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 12542
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AUD 0.0507
Multiples of: 10

LR1206LF-01-R250-FT


Current Sense Resistors - SMD .25 OHM 1/2W 1%
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TT Electronics 12537
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AUD 0.509
Multiples of: 1

ERJ-8RQFR51V


Current Sense Resistors - SMD 1206 0.51ohm 1% Curr Sense AEC-Q200
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Panasonic 12525
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AUD 0.0676
Multiples of: 1

CRL0805-FW-R180ELF


Current Sense Resistors - SMD 0.18ohm 1%
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Bourns 12515
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AUD 0.0534
Multiples of: 1

RCWE0805R220FKEA


Current Sense Resistors - SMD 1/4watt .22ohms 1% 100ppm
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Vishay 12515
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AUD 0.0817
Multiples of: 1

RLP25FEER300


Low Resistors & Current Sense Resistors - Surface Mount 0.3Ohms ±1% 2W 2512 RoHS
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TA-I Tech 12513
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AUD 0.0555
Multiples of: 10

RCWE0805R180FKEA


Current Sense Resistors - SMD 1/4watt .18ohms 1% 100ppm
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Vishay 12483
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AUD 0.0864
Multiples of: 1

RCWL1206R200JMEA


Vishay Dale Current Sense Resistors - SMD 14watt .200ohm 5%
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Vishay 12481
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AUD 0.0849
Multiples of: 1

KRL1220E-M-R018-F-T5


Current Sense Resistors - SMD 1/2W 18m ohm 1%
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Susumu 12464
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AUD 0.132
Multiples of: 1

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