10125023-080020BLF

Overview

The Amphenol ICC (FCI) 10125023-080020BLF is a standard card edge connector receptacle featuring 28 positions arranged in a dual row configuration. It utilizes a 1.27 mm (0.050 inch) pitch and is designed for vertical mounting with straight orientation. The housing is constructed from polyamide (PA), while contacts are made of copper alloy with gold or GXT™ plating. It operates within a temperature range of -40°C to +125°C and offers an insulation resistance of 5 gohms.

Feature Summary

• Dual-row female contact configuration for board-to-board connectivity
• Vertical mounting style with integrated mounting pegs for stability
• Polyamide housing material providing thermal resistance up to 125°C
• Gold or GXT™ plated copper alloy contacts ensuring reliable signal transmission

Applications

• High-performance computing backplanes
• Telecommunications infrastructure equipment
• Industrial control systems requiring robust interconnects
• Server motherboards and expansion cards

Procurement Notes

Verify the specific suffix 'BLF' against official Amphenol datasheets to confirm lead-free status and RoHS compliance. Ensure the ordering part number matches the exact pin count and pitch specifications required by the design. Confirm availability through authorized distributors as stock levels fluctuate. Cross-reference the manufacturer part number with internal bill of materials to prevent substitution errors during procurement.

Selection Notes

Select this component when a dual-edge card edge connector with a 1.27 mm pitch is required for vertical assembly. Consider the polyamide housing for applications needing high thermal stability. Verify that the contact plating option meets the environmental and conductivity requirements of the target application. Ensure the mounting peg feature aligns with the PCB layout constraints for mechanical support.

Part Context

This connector belongs to the HPCE BTB series, designed for high-density interconnects in demanding electronic environments. Amphenol ICC (FCI) specializes in connectors for information technology and commercial electronics markets. The product line emphasizes signal integrity and power management solutions for modern data center and communication hardware.

Replacement Considerations

Consult official cross-reference guides for direct substitutes. Generic equivalents may differ in contact plating thickness or housing material properties. Verify that any replacement maintains the 1.27 mm pitch and 28-position dual-row configuration. Ensure mechanical dimensions match the original footprint to avoid PCB rework.