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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RL1220S-300-F


Susumu Current Sense Resistors - SMD 13W 300 Ohm 1% 0805 200ppm
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Susumu 4651
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AUD 0.0731
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MFLA1206R2000FS


Current Sense Resistors - SMD MFLA, 1206 SIZE, 1/2 Watt, 200 mohm, 200 TCR AEC-Q
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Eaton 4651
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AUD 0.1295
Multiples of: 1

ERJ-B2BF3R0V


Current Sense Resistors - SMD 0612 3ohms 1% Tol AEC-Q200
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Panasonic 4650
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AUD 0.2247
Multiples of: 1

RL0805FR-070R082L


Current Sense Resistors - SMD
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Yageo 4649
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AUD 0.1461
Multiples of: 1

MFL0603R9100FB


Current Sense Resistors - SMD MFL, 0603 SIZE, 1/8 Watt, 910 mohm, 200 TCR
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Eaton 4646
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AUD 0.0833
Multiples of: 1

PE0805FRF070R01L


Current Sense Resistors - SMD 10 mOhms 100ppm 0805 1% AEC-Q200
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Yageo 4646
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AUD 0.1634
Multiples of: 1

LVK20R020FER


Current Sense Resistors - SMD 0.02ohm 1% 4 Terminal
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Ohmite 4646
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AUD 0.5821
Multiples of: 1000

CFN0603AFZ-R005ELF


Current Sense Resistors - SMD .005 OHM 1% 1/2W 50PPM
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Bourns 4644
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AUD 0.1571
Multiples of: 1

ERJ-B2BF3R3V


Current Sense Resistors - SMD 0612 3.3ohms 1% Tol AEC-Q200
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Panasonic 4642
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AUD 0.2231
Multiples of: 1

SR731ETTPR200F


200 mOhms ±1% 0.167W, 1/6W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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KOA Speer 4639
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AUD 0.2169
Multiples of: 1

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