10121510-320016ELF

Overview

The Amphenol ICC (FCI) part number 10121510-320016ELF is a dual-edge female card edge connector featuring 48 positions. It utilizes a 2.54 mm pitch for signal lines and a 1.27 mm pitch for power lines, accommodating a mixed-signal design within a single housing. The receptacle is designed for right-angle surface mount installation using mounting pegs. Contact plating consists of gold or GXT™ black finish over copper alloy terminals to ensure reliable conductivity. The unit supports a current rating of 9 A and operates within a temperature range of -55°C to +105°C.

Feature Summary

• Dual-edge configuration with mixed signal and power line spacing
• Right-angle surface mount design with integrated mounting pegs
• Gold or GXT™ contact plating for enhanced durability

Applications

• High-density electronic circuit boards requiring mixed signal and power connections
• Industrial control systems utilizing surface mount technology
• Communication equipment interfaces demanding reliable high-current paths

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm contact plating options and material specifications. Ensure that the procurement request explicitly states the required termination type and pitch configuration to avoid receiving variants with different electrical characteristics. Cross-reference the full part number with the latest datasheet to confirm availability status and any recent engineering changes.

Selection Notes

Select this component when a dual-edge connector with distinct signal and power pitches is required for surface mount applications. The 2.54 mm and 1.27 mm pitch combination allows for efficient routing of mixed signals and higher current loads on a single board edge. Consider the right-angle orientation and mounting peg requirements for PCB layout constraints and mechanical stability during assembly.

Part Context

This component belongs to the HPCE series of standard card edge connectors manufactured by Amphenol ICC (FCI). The series is designed for robust interconnection in various electronic environments, offering reliable performance through precise manufacturing tolerances. The HPCE line emphasizes durability and consistent electrical performance for both signal transmission and power distribution in compact form factors.

Replacement Considerations

Consult official substitution lists for compatible alternatives within the HPCE family. Verify that any substitute maintains the same 48-position count, dual-edge structure, and mixed pitch specifications. Ensure mechanical compatibility regarding mounting peg placement and right-angle orientation before integration.