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-14RQJR39U


Panasonic Current Sense Resistors - SMD 1210 0.39ohms 5% Tol
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Panasonic 13622
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AUD 0.125
Multiples of: 1

ERJ-3RSJR12V


Panasonic Current Sense Resistors - SMD 0603 0.12ohm 5% Curr Sense AEC-Q200
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Panasonic 13612
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AUD 0.0503
Multiples of: 1

KRL1220E-M-R270-F-T5


Current Sense Resistors - SMD 1/2W 270m ohm 1%
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Susumu 13601
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AUD 0.1481
Multiples of: 1

RCWE2512R270FKEA


270 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Vishay 13601
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AUD 0.2844
Multiples of: 1

ERJ-6RQJR47V


Current Sense Resistors - SMD 0805 0.47ohm 5% Curr Sense AEC-Q200
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Panasonic 13595
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AUD 0.0723
Multiples of: 1

LVC25JR100EV


1W LOW VALUE CHIP RESISTOR 5
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Ohmite 13583
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AUD 0.5571
Multiples of: 4000

RL1206FR-070R15L


Current Sense Resistors - SMD 0.15 Ohm 1% 1/2 W
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Yageo 13580
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AUD 0.0235
Multiples of: 50

CSNL2512FT1L00


1 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) Current Sense, Moisture Resistant Metal Element
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Stackpole 13580
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AUD 0.2612
Multiples of: 2000

RL73K3AR22JTDF


Current Sense Resistors - SMD RL73K 3A R22 5% 1K RL
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TE Connectivity 13580
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AUD 0.3252
Multiples of: 2000

1-2176045-2


Current Sense Resistors - SMD EP 5W 470R 5%
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TE Connectivity 13580
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AUD 0.6063
Multiples of: 1000

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