10120820-003LF

Overview

The Amphenol ICC (FCI) 10120820-003LF is a standard card edge connector designed for high-power applications. It features a dual female configuration with 68 positions, utilizing gold-plated copper alloy contacts to ensure reliable signal transmission and low contact resistance. The component supports vertical installation via through-hole soldering, providing a secure mechanical connection to the printed circuit board. Operating within a temperature range of -55°C to +105°C, it utilizes liquid crystal polymer housing for thermal stability. This connector belongs to the HPCE series, engineered for robust performance in demanding electronic environments.

Feature Summary

• Dual female contact configuration for secure card edge mating
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Vertical through-hole mounting style for stable PCB integration
• High-temperature resistant Liquid Crystal Polymer (LCP) housing material

Applications

• High-power data processing systems
• Industrial control modules requiring robust interconnects
• Telecommunications infrastructure equipment
• Consumer electronics with high current demands

Procurement Notes

Verify the specific pin count and contact plating thickness against the official datasheet before procurement. Confirm that the vertical orientation matches the assembly requirements. Ensure the operating temperature range aligns with the environmental conditions of the final application. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Selection Notes

Select this component when a high-density, dual-sided card edge interface is required for power or signal distribution. The 68-position layout suits applications needing extensive connectivity in a compact form factor. Consider the vertical profile for space-constrained enclosures. Evaluate the thermal capabilities of the LCP housing if the system operates near the upper limit of the specified temperature range.

Part Context

This connector is part of the HPCE (High Power Card Edge) series by Amphenol ICC (FCI). The series is characterized by its ability to handle significant electrical loads while maintaining signal integrity. Amphenol FCI, now integrated into Amphenol ICC, leverages extensive experience in connector design to provide solutions for information, communication, and commercial electronic markets.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. When seeking alternatives, prioritize connectors with identical 68-position dual female configurations, matching 3.96mm pitch, and compatible vertical mounting styles from the same manufacturer family.