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The Amphenol ICC (FCI) part number 10137785-051142LF is a Minitek Power 4.2 series power connector designed for board-to-cable applications. It features a vertical through-hole termination style with a 4.2 mm pitch and a single row configuration. The component utilizes copper contacts with tin plating to ensure reliable electrical conductivity. Rated for 600 VAC and 12.5 A, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black Liquid Crystal Polymer (LCP), providing high thermal stability and insulation resistance of 1 GOhms.
Verify the specific contact plating and housing material against official datasheets before procurement, as variations exist within the Minitek Power 4.2 family. Confirm that the vertical orientation and through-hole termination align with the target PCB layout requirements. Ensure compatibility with mating cable assemblies and check for any RoHS compliance status updates directly from the manufacturer.
Select this component when a vertical power interface with a 4.2 mm pitch is required for high-current applications up to 12.5 A. The LCP housing makes it suitable for environments requiring operation up to 105°C. Consider the tin-plated contacts for general-purpose use rather than harsh corrosive conditions where gold plating might be preferred.
This connector belongs to the Minitek Power 4.2 series by Amphenol ICC (FCI), a line specialized in power-to-board solutions. The series offers various configurations including different pin counts and plating options. This specific model provides a vertical header design, distinguishing it from right-angle or surface-mount variants within the same product family.
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer's official cross-reference tools or engineering support for verified alternatives.