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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TK20PR500JE


TX220 20W THK FILM 0.50 OHM 5
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Ohmite 658
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AUD 4.1138
Multiples of: 1

WSLP1206R0300FEB


30 mOhms ±1% 1W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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Vishay 655
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AUD 0.3907
Multiples of: 1

TLR2HWDTE7L00F75


KOA Speer Current Sense Resistors - SMD 2W 7mOhm 1% 75ppm
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KOA Speer 653
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AUD 0.4482
Multiples of: 1

PE1206FRF7W0R51L


Current Sense Resistors - SMD 510mOhm 1/2W 100PPM/ 1 % 1206 AEC-Q200
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Yageo 652
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AUD 0.1625
Multiples of: 1

ASR-K-5-5J


4W 5mΩ Surface Mount Shunt ±50ppm/℃ ±5% 3920 Current Sense Resistors/Shunt Resistors ROHS
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Yezhan 652
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AUD 0.3776
Multiples of: 1

KNC500FB-AX-R022AA


Current Sense Resistors - Through Hole 5.0Wa 0.022Ohms R022 Sfty Wrwnd Core 1%
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Yageo 652
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AUD 1.3725
Multiples of: 1

WSR3R0400DEA


Current Sense Resistors - SMD 3watts .04ohms .5%
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Vishay 652
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AUD 2.2328
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13FPR010E


10 mOhms ±1% 3W Through Hole Resistor Axial Current Sense, Non-Inductive Metal Element
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Ohmite 652
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AUD 12.6493
Multiples of: 10

PMR10EZPFV3L00


3 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense Metal Element
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ROHM 477
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AUD 0.4224
Multiples of: 1

KRL6432E-C-R004-F-T1


Current Sense Resistors - SMD 0.004 ohm 1% 3.0W
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Susumu 421
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AUD 0.55
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