10125756-A41110LF

Overview

The 10125756-A41110LF is a female edge card connector from the Amphenol ICC (FCI) HPCE series, designed for high-performance computing applications. It features 164 positions with a 0.039-inch (1.00mm) pitch. The connector utilizes a dual-edge configuration and is constructed with copper alloy contacts featuring gold or GXT™ plating. It supports board lock mechanisms and operates within a temperature range of -55°C to 105°C.

Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold or GXT™ plated copper alloy contacts for reliable signal integrity
• Integrated board lock mechanism for enhanced mechanical stability
• High-density 164-position layout optimized for compact form factors

Applications

• High-performance computing server backplanes
• Data center interconnect systems
• Telecommunications infrastructure equipment
• Industrial control system motherboards

Procurement Notes

Verify the specific ordering suffix and RoHS compliance status against the manufacturer's latest datasheet before procurement. Confirm that the dual-edge geometry matches the target PCB slot dimensions. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain contact quality upon installation.

Selection Notes

Select this component when high-density signal routing is required in space-constrained environments. The dual-edge design offers superior mechanical retention compared to single-edge alternatives. Evaluate thermal performance requirements against the specified operating temperature range to ensure reliability under sustained load conditions.

Part Context

This part belongs to the HPCE series, which targets high-speed data transmission markets. It complements other FCI edge connectors by providing robust connectivity solutions for next-generation computing architectures. The series emphasizes signal integrity and mechanical durability for demanding industrial and commercial applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires verification of pinout compatibility and mechanical footprint alignment with existing designs.