10127819-18311PLF

Overview

The Amphenol ICC (FCI) 10127819-18311PLF is a Minitek Power4.2 series power-to-board header connector designed for high-current applications. It features a double row configuration with 18 positions and a 4.2 mm pitch. The component utilizes brass contacts with gold plating, rated for 9 A current and 600 VAC voltage. Constructed with a natural nylon housing, it supports through-hole right-angle solder termination and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Double-row design providing 18 contact positions for compact power distribution
• Gold-plated brass contacts ensure reliable electrical conductivity and corrosion resistance
• Right-angle through-hole mounting facilitates efficient PCB layout integration
• High insulation resistance and UL94 V-0 flammability rating for safety compliance

Applications

• Server and storage equipment power distribution
• Telecommunications infrastructure power modules
• Industrial control system power interfaces
• High-density electronic power supply boards

Procurement Notes

Verify the specific ordering suffix to confirm contact plating and housing material specifications. Ensure compatibility with mating receptacles from the same Minitek Power4.2 family. Confirm that the right-angle orientation meets the mechanical clearance requirements of the target assembly. Cross-reference the manufacturer part number with official distributor catalogs to validate current availability and lead times.

Selection Notes

Select this connector when high current capacity and robust power delivery are required in a space-constrained environment. The 4.2 mm pitch allows for substantial conductor sizing compared to smaller pitch systems. Consider the right-angle form factor for vertical board stacking or edge-connecting applications where horizontal height is limited.

Part Context

This component belongs to the Minitek Pwr 4.2 series, a specialized line of power connectors engineered by Amphenol FCI. The series is characterized by its ability to handle significant power loads while maintaining signal integrity in demanding environments. It is widely utilized in sectors requiring durable and reliable power interconnects.

Replacement Considerations

Compatible substitutes include other 18-position, 4.2mm pitch headers from the Minitek Power4.2 family, such as the 10127819-1821GLF. Verify that alternative parts match the double-row configuration, right-angle mounting style, and gold-plated contact specifications to ensure interchangeability.