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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SR732ATTER280F


Current Sense Resistors - SMD 0.280ohms 1% 100 PPM
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KOA Speer 1280
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AUD 0.1996
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1-2176057-7


TE Connectivity CGS Current Sense Resistors - SMD 3A R047 1% 1K RL
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TE Connectivity 1280
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AUD 0.4887
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RLP73M3AR036FTDF


Current Sense Resistors - SMD RLP73M 3A R036 1% 1K RL
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TE Connectivity 1279
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AUD 0.5212
Multiples of: 1

WSK1206R0330FEA18


Current Sense Resistors - SMD 1/2watt 0.033ohm 1% High Power
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Vishay 1279
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AUD 0.6904
Multiples of: 1

ULR3N-R0008FT2


Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
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TT Electronics 1277
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AUD 0.9429
Multiples of: 1

WSLP39212L000FEB


2 mOhms ±1% 5W Chip Resistor Nonstandard Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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Vishay 1274
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AUD 1.375
Multiples of: 1

FCSL76R025DER


Current Sense Resistors - SMD 0.025 ohm 0.5% 3W
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Ohmite 1273
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AUD 1.1327
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PU3921FKNP50U4L


Current Sense Resistors - SMD 400 uOhms 5W 1% 175PPMC 3921
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Yageo 1273
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AUD 1.2442
Multiples of: 1

12FR100E


Current Sense Resistors - Through Hole 2watts 0.1OHMS 1%
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Ohmite 1272
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AUD 2.2629
Multiples of: 1

Hot RL2512FK-070R02L


20 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 1047
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AUD 0.0997
Multiples of: 5

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