10117936-004LF

Overview

The Amphenol ICC (FCI) 10117936-004LF is a standard card edge connector receptacle featuring 44 positions arranged in a dual configuration. It utilizes a press-fit termination method for through-hole vertical mounting. The component supports mixed power and signal applications with a current rating of 9 A and voltage ratings of 17 V and 548 V. Operating temperatures range from -55 C to +105 C, with insulation resistance specified at 500 MOhms and 5 GOhms.

Feature Summary

• Dual female contact arrangement designed for mixed power and signal transmission requirements
• Press-fit termination mechanism ensures secure through-hole vertical installation on printed circuit boards
• Gold contact finish provides reliable electrical performance and corrosion resistance

Applications

• High-performance computing systems requiring robust interconnects
• Server backplanes and motherboards utilizing PCIe or similar expansion standards
• Industrial control equipment needing high-current signal routing

Procurement Notes

Verify the specific part number suffix against official Amphenol documentation to confirm pin count and contact configuration. Ensure compatibility with PCB stack-up thickness and hole tolerances for proper press-fit retention. Cross-reference insulation resistance values with system safety requirements before integration into final designs.

Selection Notes

Select this component when a dual-sided card edge interface with high current capacity is required. The press-fit option eliminates soldering thermal stress while maintaining mechanical stability. Evaluate the 9 A rating against peak load currents to ensure adequate margin for thermal management in dense board layouts.

Part Context

This connector belongs to the HPCE series by Amphenol FCI, targeting high-speed digital interfaces. It serves as a critical interface between daughter cards and main system boards. The design emphasizes durability and signal integrity for demanding electronic environments.

Replacement Considerations

Direct substitutes include the 10117936-003LF variant, which offers a different position count within the same series family. Verify mechanical dimensions and electrical ratings match before swapping components.