10131318-02121G0LF

Overview

The Amphenol ICC (FCI) part number 10131318-02121G0LF is a Minitek Power 4.2 series power-to-board header connector. It features a 4-position configuration with a 4.2 mm pitch and dual-row arrangement. The component utilizes copper contacts with 30-microinch gold plating for reliable conductivity. Designed for right-angle through-hole mounting, it supports a current rating of 12.5 A and operates within a temperature range of -40°C to +105°C. The housing is natural-colored polyamide, providing structural integrity for high-current applications.

Feature Summary

• Dual-row right-angle through-hole header design for compact power distribution
• Gold-plated copper contacts ensure stable electrical performance in high-current environments
• Natural polyamide insulation offers thermal stability up to 105°C

Applications

• Server and storage system power distribution
• Industrial control board power interfaces
• Telecommunications equipment power supply connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact plating thickness and material composition. Ensure the selected variant matches the required mounting orientation and row configuration for your PCB layout. Cross-reference the pin count and pitch specifications to guarantee compatibility with mating power cables or busbars. Confirm availability status directly with authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this connector when a robust, high-current solution is required for vertical power routing on dense circuit boards. The 4.2 mm pitch allows for adequate spacing between conductors, reducing arcing risks compared to finer pitches. Consider the right-angle form factor if space constraints prevent straight-through mounting. Verify that the 12.5 A per contact rating aligns with the total load requirements of the application circuit.

Part Context

This component belongs to the Minitek Power 4.2 family, a line of high-current connectors designed by Amphenol FCI. The series is engineered for demanding power delivery scenarios where reliability and thermal management are critical. These headers are commonly integrated into systems requiring efficient power transfer from source boards to peripheral modules.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the exact pitch, row configuration, and contact plating specifications.