10127820-0432BCLF

Overview

The Amphenol ICC (FCI) part number 10127820-0432BCLF is a Minitek Pwr 4.2 series power connector designed for board-to-board applications. It features a dual-row vertical through-hole header configuration with four positions. The contacts are constructed from brass and finished with a tin plating to ensure reliable conductivity. The housing is made of black Liquid Crystal Polymer (LCP), providing thermal stability within an operating temperature range of -40°C to +105°C. This component utilizes a 4.2 mm pitch and includes board guide features for precise alignment during assembly.

Feature Summary

• Dual-row vertical through-hole header design for secure board mounting
• Tin-plated brass contacts for corrosion resistance and conductivity
• Black LCP insulation material supporting high-temperature environments
• Integrated board guide system for accurate alignment

Applications

• Power distribution in compact electronic systems
• Board-to-board connections in industrial equipment
• High-density power delivery modules

Procurement Notes

Verify the specific contact plating specification, as datasheets may list variations such as gold or tin. Confirm the exact row spacing and pin count against the official Amphenol FCI documentation to ensure compatibility with the target PCB layout. Check for RoHS compliance status and current lifecycle status directly with the manufacturer before procurement.

Selection Notes

Select this component when a low-profile, dual-row power connection is required with a 4.2 mm pitch. Ensure the application environment stays within the -40°C to +105°C operating range. Verify that the tin-plated contact finish meets the electrical requirements, as some variants may offer gold plating for different performance characteristics.

Part Context

This connector belongs to the Minitek Pwr 4.2 family, which provides high-density solutions for power-dense applications. The series is characterized by its robust construction and suitability for vertical mounting. It serves as a critical interconnect for distributing power efficiently in modern electronic assemblies requiring reliable thermal and mechanical performance.

Replacement Considerations

Check for alternative part numbers within the same Minitek Pwr 4.2 series that may differ only in contact plating or packaging. Verify mechanical dimensions and pin configurations before substituting to maintain system integrity.