10127819-10321LF

Overview

The Amphenol ICC (FCI) part number 10127819-10321LF is a Minitek Pwr 4.2 series power connector designed for board-to-board or cable-to-board applications. It features a 10-position configuration with a 4.2 mm pitch and operates as a dual-row header. The component utilizes brass contacts with a 15-microinch gold plating finish to ensure reliable conductivity. Rated for 9 A current, it supports vertical installation angles and functions within a temperature range of -40°C to +105°C. The housing is constructed from natural-colored polyamide material.

Feature Summary

• Dual-row header design optimized for high-current power distribution in compact spaces
• Gold-plated brass contacts provide corrosion resistance and stable electrical performance
• Vertical mounting orientation facilitates efficient PCB layout integration
• Polyamide insulation housing ensures thermal stability and UL94 V-0 flammability rating

Applications

• Industrial instrumentation control systems
• Data communication equipment power interfaces
• Consumer electronics internal power connections
• Military-grade electronic assemblies requiring robust connectors

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact plating thickness and housing color variations. Ensure compatibility with mating receptacles regarding row spacing and pin count. Confirm RoHS compliance status and check for any recent product change notices that may affect mechanical dimensions or material specifications prior to final procurement decisions.

Selection Notes

Select this component when a 4.2 mm pitch power connector is required for high-current applications up to 9 A. The dual-row vertical header format suits designs needing dense power routing on limited board area. Verify that the mating connector matches the 10-position count and gold plating specification. Consider the operating temperature range and UL94 V-0 rating for environmental suitability in industrial or consumer settings.

Part Context

This part belongs to the Minitek Pwr 4.2 series by Amphenol FCI, a line specialized in power distribution solutions. The series offers various position counts and mounting styles to accommodate diverse board architectures. As an FCI product, it integrates into broader connectivity ecosystems used in data, communications, and industrial sectors, providing standardized interfaces for reliable power delivery.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.