10140903-2820FLF

Edgeboard Connectors Overview

The Amphenol ICC (FCI) part number 10140903-2820FLF is a standard card edge connector designed for vertical through-hole mounting. It features a dual-sided configuration with a total of 48 positions, comprising 28 signal contacts and 20 power contacts. The connector utilizes a pin-type termination method and is rated for a card thickness of 0.062 inches (1.57mm). Constructed with copper alloy contacts and a thermoplastic insulator reinforced with glass fiber, the unit is color-coded blue to distinguish it within assembly workflows.

Edgeboard Connectors Feature Summary

• Vertical board-to-board interface architecture
• Dual-sided contact arrangement for mixed signal and power routing
• Through-hole termination for secure PCB attachment

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications infrastructure equipment
• High-density data processing modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix 'FLF' against current manufacturer documentation to confirm lead-free compliance status and material composition updates. Ensure that the required card thickness matches the 0.062-inch specification before finalizing procurement orders. Cross-reference the official datasheet for any recent process changes or location modifications documented in Product Change Notices.

Edgeboard Connectors Selection Notes

Select this component when a vertical orientation is required for high-pin-count applications involving both signal integrity and power distribution. The dual-sided design accommodates complex routing needs on single-layer cards. Confirm that the mating card dimensions align precisely with the specified thickness tolerance to ensure reliable mechanical engagement and electrical continuity during operation.

Edgeboard Connectors Part Context

This component belongs to the EHPCE series from Amphenol ICC (FCI), a line specialized for high-performance computing and communication applications. The series emphasizes robust mechanical retention and stable electrical performance under demanding environmental conditions. As part of the broader portfolio, it supports the integration of dense interconnect solutions in modern electronic systems requiring reliable signal transmission.

Edgeboard Connectors Replacement Considerations

Consult official substitution lists for direct equivalents. Generic cross-references may not match the precise contact geometry or insulation material properties required for this specific vertical form factor.