10127819-14322LF

Overview

The Amphenol ICC (FCI) part number 10127819-14322LF is a Minitek Pwr 4.2 series power connector header designed for board-to-cable applications. It features a dual-row configuration with 14 positions and a 4.2 mm pitch. The component utilizes male pin contacts made of brass, plated with gold over nickel for reliable conductivity. The housing is constructed from Liquid Crystal Polymer (LCP), rated UL94 V-0, and is black in color. Electrical ratings include a current capacity of 9 A and a voltage rating of 600 VAC. It supports through-hole right-angle mounting with solder pin termination. The operating temperature range spans from -40°C to +105°C, ensuring stability in demanding environments.

Feature Summary

• Dual-row right-angle header design optimized for high-current power distribution
• Gold-plated brass contacts ensure low contact resistance and corrosion resistance
• LCP housing material provides high thermal stability and UL94 V-0 flammability rating
• Through-hole solder termination facilitates secure mechanical attachment to PCB

Applications

• Server and storage system power distribution
• Telecommunications equipment power interfaces
• Industrial control board power connections
• High-density power supply modules

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact plating and housing material variations. Ensure compatibility with mating cable assemblies regarding pin length and insulation thickness. Confirm RoHS compliance status and check for any recent product change notices that may affect dimensions or materials. Cross-reference the Mouser or DigiKey part numbers for accurate availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when a robust, high-current connection is required between a PCB and a cable harness. The 4.2 mm pitch allows for larger conductors compared to standard signal headers. Consider the right-angle orientation for space-constrained layouts where vertical clearance is limited. Verify that the 9 A current rating per position meets the circuit requirements without excessive heating. Ensure the through-hole footprint matches the PCB design guidelines for reliable soldering.

Part Context

This part belongs to the Minitek Pwr 4.2 family, a line of power connectors engineered by Amphenol ICC (formerly FCI). The series is characterized by its ability to handle significant power loads while maintaining a compact form factor. These connectors are widely used in infrastructure applications where reliability under thermal stress is critical. The 14-position variant offers a balance between current capacity and board space efficiency.

Replacement Considerations

Direct substitutes within the same series include 10127819-14212PLF (tin-plated) and 10127819-0612GLF (6-position). For cross-series replacements, verify pitch, row count, and current ratings carefully. No other direct equivalent part numbers are publicly confirmed for this specific configuration.