10139866-004LF

Edgeboard Connectors Overview

The Amphenol ICC (FCI) part number 10139866-004LF is an edgeboard connector classified as a power-to-the-board solution. It features a dual female contact configuration with 46 positions, designed for high-density interconnect applications. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission and corrosion resistance. The housing utilizes thermoplastic material, providing structural integrity and insulation. This component supports operating temperatures ranging from -55°C to +105°C and offers high insulation resistance values of 500 MOhms and 5 GOhms under specified conditions.

Edgeboard Connectors Feature Summary

• Dual female contact design for secure edgeboard mating
• Gold-plated copper alloy contacts for enhanced conductivity
• Thermoplastic housing for robust mechanical support
• Wide operational temperature range suitable for demanding environments

Edgeboard Connectors Applications

• High-density server backplanes
• Industrial control system interconnects
• Telecommunications infrastructure equipment

Edgeboard Connectors Procurement Notes

Verify the specific datasheet version and physical dimensions against your PCB layout requirements before ordering. Confirm that the gold contact finish and thermoplastic housing material align with your environmental specifications. Ensure compatibility with mating edgeboards regarding pin count and spacing. Check for any recent engineering change notices (ECNs) that may affect form or function. Validate thermal performance limits for your specific application load.

Edgeboard Connectors Selection Notes

Select this component when a dual female edge connector with 46 positions is required. Consider the gold contact finish for superior corrosion resistance compared to silver alternatives. Evaluate the thermoplastic housing material for its dielectric properties and thermal stability. Assess the -55°C to +105°C operating range against your system's thermal profile. Verify that the power-to-the-board architecture fits your board-level integration strategy.

Edgeboard Connectors Part Context

This part belongs to the Amphenol FCI portfolio, acquired by Amphenol Corporation in 2016. It falls under the broader category of input/output and power connectors designed for information and communication markets. The manufacturer leverages advanced plating technologies and signal integrity solutions to support growth in commercial electronics. This specific model represents a specialized solution for board-level power distribution.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.