10125909-004LF

Edgeboard Connectors Overview

The Amphenol ICC (FCI) part number 10125909-004LF is a dual-edge female card edge connector belonging to the HPCE series. It features 64 positions with a pin-and-socket configuration designed for compact, power-dense applications. The connector utilizes a 3mm x 5.7mm pitch and supports non-specified dual-edge cards. Contact surfaces are finished with gold or GXT™ plating over copper alloy substrates. The housing is constructed from thermoplastic material, rated for operation between -55°C and 105°C. It employs a through-hole termination method with board lock features.

Edgeboard Connectors Feature Summary

• High-density interconnect architecture optimized for flexible power distribution in space-constrained designs
• Dual-edge mating interface ensures secure alignment and robust electrical contact stability
• Integrated board locking mechanism provides mechanical retention during thermal cycling and vibration

Edgeboard Connectors Applications

• Compact high-power electronic modules requiring dense signal and power routing
• Industrial control systems utilizing dual-edge card architectures
• Telecommunications infrastructure equipment demanding reliable board-to-board connections

Edgeboard Connectors Procurement Notes

Verify the specific contact count and pitch dimensions against the official datasheet prior to ordering, as variations exist within the HPCE family. Confirm that the required card thickness matches the connector's tolerance specifications. Ensure the selected variant aligns with the intended thermal operating range and surface finish requirements for the target application environment.

Edgeboard Connectors Selection Notes

Select this component when a high-current capacity dual-edge solution is required for rigid PCB integration. The 3mm pitch offers a balance between density and spacing compared to finer pitches. Consider the through-hole mounting style for superior mechanical strength in heavy-duty environments. Evaluate the GXT™ plating option if enhanced corrosion resistance is necessary for harsh operational conditions.

Edgeboard Connectors Part Context

This connector belongs to the HPCE (High Power Card Edge) product line by Amphenol ICC (FCI). The series focuses on delivering high current capabilities within small form factors. It complements other FCI solutions like the SSL RotaConnect series but differs significantly in its dual-edge card interface and higher power handling characteristics compared to standard signal connectors.

Edgeboard Connectors Replacement Considerations

Direct substitutes require matching the 64-position dual-edge specification and 3mm pitch. Verify compatibility with existing board lock mechanisms and through-hole footprint dimensions. Cross-reference with other HPCE series variants only if they explicitly support identical card edge types and current ratings.