10121506-000420CLF

Overview

The Amphenol ICC (FCI) part number 10121506-000420CLF is a standard card edge connector classified as a receptacle. It features a dual female configuration with 24 positions, arranged in a 20 + 4 power layout. The connector utilizes a vertical mounting style with a 2.54 mm pitch for signal contacts and a 1.27 mm pitch for power contacts. Termination is achieved via soldering to the PCB. The housing is constructed from thermoplastic material, while the contacts are made of copper alloy and plated with gold or GXT™ finish.

Feature Summary

• Dual female contact configuration designed for high-density board-to-board interconnection
• Vertical mounting orientation facilitates space-efficient PCB integration
• Mixed pitch architecture supports distinct signal and power distribution requirements
• GXT™ plating technology ensures reliable electrical performance and durability

Applications

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

Procurement Notes

Verify the specific ordering suffix against official Amphenol ICC documentation to confirm pitch and termination details. Ensure compatibility with existing PCB footprint designs regarding the mixed 2.54 mm and 1.27 mm spacing. Confirm that the GXT™ plating specification meets the required environmental and conductivity standards for the target application environment before finalizing procurement.

Selection Notes

Select this component when a vertical dual-edge female connector is required for applications demanding mixed signal and power pitch configurations. The 24-position capacity suits systems needing moderate density interconnects. Verify that the thermoplastic housing and copper alloy contacts align with the mechanical and electrical constraints of the design. Ensure the solder termination method is compatible with the assembly process.

Part Context

This component belongs to the 10121506 series of standard card edge connectors manufactured by Amphenol ICC (FCI). The series is engineered for robust interconnect solutions in commercial electronics. The specific model represents a dual female variant optimized for vertical mounting, providing a reliable interface between the connector and the mating card edge within electronic assemblies.

Replacement Considerations

Direct substitutes must match the 24-position count, dual female type, and vertical orientation. Verify identical mixed pitch specifications (2.54 mm and 1.27 mm) and solder termination compatibility. Ensure the replacement part maintains the same GXT™ plating and thermoplastic housing characteristics to preserve mechanical and electrical integrity.