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RC01-300 is listed in the Current Sensors range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is TRANSF CURR SENSE 300MV/KA 50HZ. Review the specifications below when checking this part for your BOM.
The RC01-300 is a board-mount Rogowski coil current sensor manufactured by Pulse Electronics. It features a single pass-through module package designed for through-hole installation. The device provides an analog output with a sensitivity of 300mV/kA and supports a bandwidth of 150kHz. It offers a measurement accuracy of 1% and handles a maximum continuous current of 35mA.
Verify the specific suffix requirements when ordering, as variants like RC01-300-S exist with different specifications such as higher current ratings. Confirm that the 35mA rating aligns with your application needs, as other models in the series support significantly higher currents up to 200A or more. Ensure the 150kHz bandwidth meets your signal frequency requirements before finalizing procurement.
Select this component when low-current precision measurement is required within a compact board-mount form factor. The 300mV/kA sensitivity provides a clear analog signal for downstream processing. Consider the 150kHz bandwidth limit for high-frequency applications. Compare against higher-range models if the 35mA limit is insufficient for the target circuit.
This part belongs to the Pulse Electronics RC01 series of Rogowski coil sensors. The series includes various sizes and current ranges, typically spanning from 1A to 2500A across different model numbers. The RC01 designation indicates the smallest physical size in the lineup, optimized for space-constrained designs requiring precise low-to-medium current sensing capabilities.
The RC01-300-S is a related variant but specifies a 200A range, which differs significantly from the 35mA rating of the base RC01-300. Direct substitution requires verifying that the current handling capacity matches the application. Other series members like RC03 or RC05 offer larger sizes and different current ranges.
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