10131318-18221G0LF

Overview

The 10131318-18221G0LF is a Minitek Power 4.2 series header connector manufactured by Amphenol ICC (FCI). It features an 18-position, dual-row configuration with a 4.2 mm pitch. Designed for right-angle vertical mounting via through-hole solder termination, the unit utilizes copper contacts plated with gold for reliable signal integrity. The housing is constructed from natural-colored thermoplastic material rated UL94 V-0 for flammability. This component supports a maximum operating temperature of 105°C and is RoHS compliant.

Feature Summary

• Right-angle board-to-board or cable connection design
• Gold-plated copper contact surfaces for corrosion resistance
• Dual-row arrangement accommodating high pin counts in compact spaces
• Through-hole termination method ensuring secure mechanical attachment

Applications

• Power distribution modules
• Industrial control systems
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing color variations. Ensure the selected variant matches the required current rating and thermal performance for the target application environment. Cross-reference the manufacturer datasheet for precise mating force specifications and recommended PCB pad layouts to guarantee optimal assembly quality and long-term reliability.

Selection Notes

Select this component when a robust, high-current power interconnect is required in space-constrained designs. The 4.2 mm pitch allows for higher current carrying capacity compared to standard 2.54 mm headers. Consider the right-angle form factor for efficient board stacking or edge-mount configurations. Verify that the gold plating meets the environmental exposure requirements of the deployment site.

Part Context

This part belongs to the Minitek Power 4.2 family, which provides high-density power solutions. The series offers various pin counts and orientations to support diverse electronic system architectures. As a specialized power connector, it distinguishes itself from general-purpose signal headers through its larger contact geometry and enhanced current handling capabilities suitable for demanding industrial applications.

Replacement Considerations

Direct substitutes within the same Minitek Power 4.2 series include 10131318-06221G0LF (6-position) and 10131318-10221G0LF (10-position) for different pin count requirements. For generic replacements, verify that alternative connectors match the 4.2 mm pitch, dual-row layout, and right-angle mounting style to ensure mechanical compatibility.