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RCM14-01 SYSTEM PCB is listed in the Current Sensors range at ChipApex. The manufacturer field lists Littelfuse/Western Automation. Its product description is RCM14-01 SYSTEM PCB ASSEMBLY, FO. Review the specifications below when checking this part for your BOM.
The RCM14-01 SYSTEM PCB is a board-mount current sensor assembly designed for electric vehicle charging applications. It comprises a current transformer with a 14mm aperture and a printed circuit board assembly intended for direct OEM mounting. The system detects DC residual currents greater than or equal to 6mA. It operates within a supply voltage range of 10.8V to 13.2V, supporting 12V to 24V inputs. The module features a single channel open-loop configuration for measuring DC current.
Verify the specific revision status of the RCM14-01 System PCB before procurement, as documentation references Rev B. Confirm compatibility with associated current transformers (90140 or 90150) if not included in the complete system assembly. Ensure the supplier provides the official datasheet to validate the 14mm aperture specifications and electrical parameters for your design integration.
Select this component when designing Mode 3 EV charging infrastructure requiring integrated DC residual current monitoring. The board-mount form factor simplifies OEM integration compared to discrete components. Verify that the 14mm aperture size accommodates the target cable diameter. Ensure the 6mA detection threshold aligns with the required safety standards for the specific application environment.
This part belongs to the Western Automation RCM series by Littelfuse, focused on minimizing electrical shock risks during electric vehicle charging. The RCM14-01 specifically addresses DC residual current detection needs in modern EV charging ecosystems, combining sensing elements with signal processing on a single PCB assembly.
Public confirmed substitute part numbers are not available in the provided documentation. Consult Littelfuse/Western Automation technical support for equivalent solutions if this specific system PCB is unavailable.
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