10127819-10321PLF

Overview

The Amphenol ICC (FCI) part number 10127819-10321PLF is a Minitek Power4.2 series power-to-board connector header. It features a dual-row configuration with 10 positions and a 4.2 mm pitch. The component utilizes male pin contacts made of brass with 15 micro-inch gold plating for reliable conductivity. Rated for 9 A current and 600 VAC voltage, it supports through-hole right-angle termination. The housing is constructed from black nylon, ensuring UL94 V-0 flammability rating. Operating temperatures range from -40°C to +105°C, providing stability in demanding electronic environments.

Feature Summary

• Dual-row right-angle design for compact power distribution
• Gold-plated brass contacts ensure low contact resistance
• Through-hole solder termination for secure board mounting
• High voltage and current ratings for robust performance

Applications

• Server and storage system power distribution
• Telecommunications equipment power interfaces
• Industrial control board power connections
• Data center infrastructure power headers

Procurement Notes

Verify the specific ordering suffix PLF confirms tin or gold plating details as per the latest manufacturer datasheet, as suffixes can indicate material variations. Confirm the right-angle orientation matches the PCB layout requirements. Ensure the through-hole footprint aligns with the specified 4.2 mm pitch and row spacing. Check for any recent product change notices regarding insulation materials or contact dimensions before finalizing procurement.

Selection Notes

Select this component when a high-current power interface is required in a space-constrained vertical arrangement. The 4.2 mm pitch allows for significant current carrying capacity compared to smaller signal connectors. The right-angle form factor facilitates cable routing perpendicular to the board edge. Verify that the 9 A rating per contact meets the total load requirements of the application circuit.

Part Context

This connector belongs to the Minitek Pwr 4.2 family, designed specifically for power delivery rather than signal transmission. The series is characterized by its large contact area and robust insulation materials capable of withstanding high thermal loads. It is widely used in applications requiring reliable power transfer between boards or from cables to boards in heavy-duty electronic systems.

Replacement Considerations

Direct substitutes within the same Minitek Pwr 4.2 series include variants with different position counts such as 10127819-0612GLF or 10127819-14212PLF, provided the pitch and row configuration remain compatible. Ensure any replacement maintains the same right-angle orientation and through-hole termination style to fit existing PCB footprints.