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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RL0816S-3R0-F


Susumu Current Sense Resistors - SMD 15W 3.0 Ohm 1% 0603 200ppm
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Susumu 5289
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AUD 0.0952
Multiples of: 1

RCWL0805R330JNEA


Current Sense Resistors - SMD 1/8watt .1ohm 5%
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Vishay 5288
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AUD 0.0755
Multiples of: 1

UR73D1JTTDR100F


Current Sense Resistors - SMD .1 OHM 1%
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KOA Speer 5286
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AUD 0.2364
Multiples of: 1

TLRP3A20DR080FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R080 1% 50PPM 4K RL
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TE Connectivity 5276
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AUD 0.2962
Multiples of: 1

MFL0805R0250FS


Current Sense Resistors - SMD MFL, 0805 SIZE, 1/2 Watt, 25 mohm, 100 TCR
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Eaton 5274
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AUD 0.1034
Multiples of: 1

CRH1206FR500P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.5Ohms ±1% 1/2W 1206 RoHS
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Ever Ohms 5189
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AUD 0.0155
Multiples of: 50

ERJ-B1BFR30U


Current Sense Resistors - SMD 1020 0.30ohms 1% Tol AEC-Q200
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Panasonic 5148
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AUD 0.4761
Multiples of: 1

PE2512FKE7W0R04L


Current Sense Resistors - SMD 2512 Case 40 mOhm AEC-Q200
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Yageo 5082
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AUD 0.1146
Multiples of: 5

RL0805JR-070R47L


470 mOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 4645
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AUD 0.0772
Multiples of: 1

RL0603FR-070R05L


Current Sense Resistors - SMD 0.05 Ohm 1% 110W 1000ppm
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Yageo 3783
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AUD 0.0264
Multiples of: 50

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