10131318-20111G0LF

Overview

The Amphenol ICC (FCI) part number 10131318-20111G0LF is a Minitek Power4.2 series header connector designed for power-to-board applications. It features a right-angle, double-row through-hole mounting style with a 4.2 mm pitch and twenty positions. The contacts are copper-based with gold plating to ensure reliable conductivity. This component supports a current rating of 12.5 A and a voltage rating of 600 VAC. It operates within a temperature range of -40°C to +105°C and utilizes nylon insulation with an insulation resistance of 1 GOhms.

Feature Summary

• High-current capability suitable for demanding power distribution tasks
• Gold-plated contacts provide superior corrosion resistance and stable signal integrity
• Right-angle design facilitates efficient board space utilization in dense assemblies

Applications

• Industrial control systems requiring robust power connections
• Telecommunications infrastructure equipment
• Server and storage system power distribution units

Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and material composition, as variations exist within the Minitek Power4.2 family. Ensure the selected variant matches the required environmental conditions and current load specifications for the target application. Cross-reference the manufacturer datasheet for precise mechanical dimensions and mating partner compatibility before finalizing procurement orders.

Selection Notes

Select this connector when high current carrying capacity and long-term reliability are critical for the design. The gold-plated finish offers enhanced performance in harsh environments compared to tin alternatives. Consider the right-angle form factor for improved spatial efficiency in constrained chassis layouts. Validate that the 4.2 mm pitch aligns with the printed circuit board pad layout and mating connector requirements.

Part Context

This component belongs to the Minitek Power4.2 series, which is engineered for high-power density applications. The series provides various position counts and plating options to suit different electrical requirements. The 20-position configuration balances current handling with compact footprint needs. It serves as a standard interconnect solution in sectors requiring durable power delivery interfaces.

Replacement Considerations

Direct substitutes include other 20-position, 4.2 mm pitch, right-angle headers from compatible manufacturers. Verify that replacement parts match the current rating, voltage rating, and contact plating specifications. Ensure mechanical compatibility with existing PCB layouts and mating connectors to maintain assembly integrity.