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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LTR18EZPFSR082


Current Sense Resistors - SMD 1206 0.082ohm 1% Rev Term AEC-Q200
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ROHM 4331
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AUD 0.1988
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ERJ-12RQJR43U


Current Sense Resistors - SMD 1812 0.43ohm 5% Curr Sense AEC-Q200
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Panasonic 4327
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AUD 0.13
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UCR18EVHFSR027


Current Sense Resistors - SMD 1206 0.027ohm 1% CS-Thk Film AEC-Q200
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ROHM 4326
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AUD 0.5538
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CRM2512-FX-12R1ELF


Current Sense Resistors - SMD 2watts 1% 12.1ohms 100 PPM 2512
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Bourns 4324
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AUD 0.2059
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WU732BTTD91L0F


91 mOhms ±1% 1W Chip Resistor Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant Thick Film
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KOA Speer 4324
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AUD 0.2032
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RL0816S-2R4-F


Susumu Current Sense Resistors - SMD 15W 2.4 Ohm 1% 0603 200ppm
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Susumu 4323
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AUD 0.0864
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PE2512FKE070R07L


Current Sense Resistors - SMD 2512 Case 70 mOhm AEC-Q200
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Yageo 4322
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AUD 0.1933
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CRM0805-JW-1R5ELF


Current Sense Resistors - SMD ResHighPower 0805 1R5 5% 250mW TC200
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Bourns 4321
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AUD 0.0106
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TLRP3A20CR020FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R020 1% 25PPM 4K RL
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TE Connectivity 4320
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AUD 0.3365
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CRL0603-FW-R130ELF


Current Sense Resistors - SMD 0.13ohm 1% 1/10watt
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Bourns 4318
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AUD 0.0712
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