10128638-320432ALF

Edgeboard Connectors Overview

The Amphenol ICC (FCI) 10128638-320432ALF is a dual-sided card edge connector designed for high-density power applications. It features 68 positions with a 0.100 inch (2.54 mm) pitch. The connector utilizes gold or GXT™ plating on the contact interface to ensure reliable signal integrity and low contact resistance. Rated for right-angle mounting, it supports operating temperatures ranging from -55°C to +105°C. The unit exhibits an insulation resistance of 500 MOhms to 5 GOhms, ensuring robust electrical performance in compact, power-dense environments.

Edgeboard Connectors Feature Summary

• Dual-sided female contact configuration for comprehensive board edge engagement
• Gold or GXT™ surface finish provides durable corrosion resistance and stable conductivity
• Right-angle mounting orientation facilitates efficient spatial layout integration
• High insulation resistance ensures reliable electrical isolation under operational stress

Edgeboard Connectors Applications

• Compact power-dense electronic systems requiring high-density interconnects
• Flexible cable-to-board connector implementations in industrial equipment
• High-density pin-and-socket systems for specialized communication hardware

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required contact plating specification, as variations may exist within the product family. Confirm the lead-free status and RoHS compliance requirements align with current regulatory standards for the target assembly. Ensure the right-angle mounting style is compatible with the mechanical constraints of the host chassis design before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface is required for high-current or high-density signal routing. The 0.100-inch pitch accommodates standard PCB trace widths while maximizing pin count within limited board areas. Consider the thermal rating of plus 105 degrees Celsius for applications involving elevated ambient temperatures or significant self-heating during operation.

Edgeboard Connectors Part Context

This connector belongs to the Ariat series, a high-density pin-and-socket system developed for compact, power-dense applications. The series is engineered to support flexible interconnect solutions in modern electronics. The part number indicates a specific configuration within this family, distinguished by its dual-sided female contacts and specific pitch dimensions suitable for demanding industrial and commercial markets.

Edgeboard Connectors Replacement Considerations

Direct substitutes must maintain the 68-position count, 0.100-inch pitch, and dual-sided female contact type. Verify that any alternative component matches the right-angle mounting profile and meets the same thermal and insulation resistance specifications to ensure functional compatibility without redesigning the host printed circuit board.