10120850-004LF

Overview

The Amphenol ICC (FCI) part number 10120850-004LF is a dual-edge female card edge connector from the HPCE® series. It features 68 positions arranged in two rows of 18 contacts, designed for through-hole mounting. The connector utilizes copper alloy contacts with gold or GXT™ plating to ensure reliable signal transmission. It is specified for non-specified dual-edge cards with a thickness of 0.062 inches (1.57mm). The housing is constructed from black thermoplastic material, providing structural integrity and compliance with UL94 V-0 flammability ratings.

Feature Summary

• Dual-edge female configuration supporting non-specified card types
• Gold or GXT™ contact finish for enhanced conductivity
• Through-hole termination with board lock features
• Black thermoplastic insulation housing

Applications

• High-performance computing backplanes
• Industrial control system interconnects
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact finish variations and packaging options. Ensure that the procurement documentation explicitly references the HPCE® series specifications to guarantee compatibility with dual-edge card requirements. Cross-check the pin count and row configuration against design schematics prior to finalizing purchase orders.

Selection Notes

Select this component when a dual-edge female interface is required for high-density applications within the HPCE® ecosystem. Confirm that the mating card thickness aligns with the 0.062-inch specification. Evaluate the thermal operating range and flammability rating against environmental constraints. Ensure that the through-hole mounting style matches the PCB fabrication capabilities and mechanical stress requirements of the assembly.

Part Context

This connector belongs to the HPCE® series by Amphenol ICC (FCI), a line dedicated to high-speed and high-power interconnect solutions. The series is engineered to support demanding data rates and power delivery in compact form factors. The 10120850-004LF variant specifically addresses dual-edge card applications, offering robust mechanical retention and electrical performance suitable for critical infrastructure and computing environments.

Replacement Considerations

Consult official substitution guides for compatible HPCE® series variants with matching pin counts and dual-edge configurations. Verify that alternative parts maintain identical contact finishes and mounting styles to ensure seamless integration without redesigning the PCB footprint.