10123920-SB0LF

Overview

The Amphenol ICC (FCI) part number 10123920-SB0LF is a PCI Express Mini female connector from the HPCE series. It features a dual-row configuration with 52 positions and a 0.80mm pitch. Designed for surface mount, right-angle installation, it utilizes gold-plated copper alloy contacts with a 30.0µin thickness. The housing is black thermoplastic rated UL94 V-0, supporting an operating temperature range of -55°C to 85°C.

Feature Summary

• Zero insertion force mechanism for reliable mating
• Board lock feature for secure retention
• Gold plating for enhanced conductivity

Applications

• PCI Express Mini card edge connections
• High-speed data transfer interfaces
• Consumer electronics internal connectivity

Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status as this specific variant may be discontinued. Check for lead-free soldering compatibility if required by current manufacturing standards. Ensure storage conditions maintain moisture sensitivity level integrity prior to assembly.

Selection Notes

Select this connector when a right-angle, surface-mount solution for PCI Express Mini cards is required. The dual-row layout accommodates high-density signal routing. Verify board space constraints against the right-angle profile. Consider the 30.0µin gold thickness for durability in frequent insertion cycles compared to standard finishes.

Part Context

This component belongs to the HPCE series, designed for high-performance computing environments. It serves as a critical interface between motherboard traces and peripheral cards. The design emphasizes signal integrity and mechanical stability in compact form factors typical of modern portable devices.

Replacement Considerations

Public confirmed substitute part numbers: 10123920-A20LF, 10123920-A70LF.