10127720-042GLF

Overview

The Amphenol ICC (FCI) 10127720-042GLF is a Minitek Pwr 3.0 series power header connector designed for board-to-cable applications. It features a 4-position, dual-row configuration with a 3.00mm pitch and right-angle through-hole termination. The housing is constructed from black liquid crystal polymer (LCP) rated UL94 V-0, providing compliance with glow wire standards. Contacts are square-shaped copper alloy pins with tin plating, offering a mating contact length of 3.20mm and an insulation height of 7.25mm. Rated for 600VAC/DC, this shielded header includes board lock features and slide-lock fastening mechanisms.

Feature Summary

• Provides secure electrical interconnection via a four-position dual-row pin header design.
• Features a fully shielded four-wall housing structure to contain electromagnetic interference.
• Incorporates integrated board locking mechanisms to ensure mechanical stability during operation.
• Utilizes slide-lock fastening systems for reliable mating engagement with corresponding receptacles.

Applications

• Power distribution within server chassis architectures
• Internal power routing in storage system enclosures
• Electrical connections in telecommunications equipment
• Power supply interfaces in industrial control panels

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm plating thickness and material specifications. Ensure compatibility with mating receptacles regarding the slide-lock mechanism and shielding requirements. Confirm that the thermal environment remains within the specified operating temperature range for the liquid crystal polymer insulation. Cross-reference the current rating requirements with the associated wire gauge specifications to prevent overheating under load conditions.

Selection Notes

Select this component when a low-profile, high-current power connection is required for board-to-cable assemblies. The 3.00mm pitch allows for substantial conductor spacing compared to signal headers. The right-angle orientation facilitates compact routing in constrained spaces. Verify that the tin-plated contacts meet the corrosion resistance needs of the intended environment. Consider the four-wall shielding requirement if electromagnetic compatibility is critical for the system design.

Part Context

This connector belongs to the Minitek Pwr 3.0 family, engineered for robust power delivery in dense electronic environments. The series emphasizes high reliability and ease of assembly through standardized dimensions and locking features. Amphenol ICC designs these components to withstand rigorous thermal and mechanical stresses found in data center and industrial applications. The product line supports various position counts while maintaining consistent interface geometries across the series.

Replacement Considerations

Direct substitutes must match the 3.00mm pitch, 4-position count, and dual-row right-angle form factor. Verify that alternative parts support the same 600VAC/DC rating and utilize compatible slide-lock mechanisms. Ensure the replacement housing material meets UL94 V-0 flammability standards and offers equivalent glow wire test performance. Confirm physical compatibility with existing board locks and shielding requirements.