10125705-001LF

Overview

The Amphenol ICC (FCI) 10125705-001LF is a standard card edge connector from the HPCE series. It features a dual female configuration with 28 positions, utilizing a 0.50mm pitch. The connector employs press-fit termination for through-hole mounting and uses copper alloy contacts finished with gold or Gold GXT™ plating. Designed for high-density applications, it supports an operating temperature range of -55°C to +105°C and utilizes black thermoplastic insulation.

Feature Summary

• Dual female contact configuration for board-to-board interconnection
• Press-fit termination method ensures secure through-hole mounting
• Gold or Gold GXT™ contact finish provides reliable conductivity
• High-density design with 0.50mm pitch for space-constrained systems

Applications

• High-performance computing mezzanine cards
• Server backplane interconnects
• Telecommunications equipment modules
• Industrial control system boards

Procurement Notes

Verify the specific suffix and RoHS compliance status against the manufacturer's latest datasheet before ordering. Confirm that the press-fit termination matches the PCB pad layout. Ensure the thermal profile during assembly is compatible with the component's rated operating temperature range to maintain connection integrity.

Selection Notes

Select this component when a high-density dual-sided card edge interface is required. The 0.50mm pitch allows for increased I/O density compared to larger pitch alternatives. Ensure the host board supports press-fit technology and that the mechanical height constraints align with the available options in the HPCE series.

Part Context

This part belongs to the HPCE (High Performance Card Edge) family, designed for demanding high-speed digital applications. The series offers various pin counts and heights to accommodate different form factors. The 10125705-001LF specifically addresses needs for robust, high-reliability connections in compact electronic assemblies.

Replacement Considerations

Consult official substitution lists for direct replacements. Generic equivalents may not match the precise 0.50mm pitch or press-fit mechanical requirements. Verify compatibility with existing PCB footprints and mating card dimensions before switching suppliers.