10127721-025LF

Overview

The Amphenol ICC (FCI) 10127721-025LF is a Minitek Pwr 3.0 series header connector designed for power-to-board applications. It features a double row configuration with 2 positions and a 3 mm pitch. The connector utilizes male pin contacts made of copper with gold plating, rated for 8.5 A current and 600 VAC voltage. It employs a through-hole solder termination style with a straight installation angle. The housing is constructed from natural liquid crystal polymer (LCP), offering an operating temperature range of -40°C to +105°C and an insulation resistance of 1 GOhms.

Feature Summary

• Double-row design facilitates high-density power distribution within compact board layouts.
• Gold-plated copper contacts ensure reliable electrical conductivity and corrosion resistance.
• Liquid crystal polymer housing provides thermal stability and structural integrity in demanding environments.

Applications

• Power distribution modules in server infrastructure
• High-current connections in industrial control systems
• Power supply units requiring robust board-to-board interfaces

Procurement Notes

Verify the specific suffix against official Amphenol documentation to confirm contact plating thickness and material composition. Ensure the selected variant matches the required current rating and thermal specifications for the target application environment. Cross-reference the part number with the latest datasheet to confirm availability status and manufacturing lifecycle stage before procurement.

Selection Notes

Select this component when a low-profile, high-current solution is required for vertical mounting. The 3 mm pitch allows for significant current carrying capacity compared to finer pitches. Consider the double-row arrangement for maximizing power input in limited footprint scenarios. Verify that the through-hole soldering process aligns with the assembly line capabilities and thermal profiles.

Part Context

This part belongs to the Minitek Pwr 3.0 family, which specializes in power connectors for board-level integration. The series is characterized by its ability to handle substantial currents while maintaining a compact form factor. It is widely used in applications where reliable power delivery is critical, such as telecommunications and computing hardware, distinguishing it from signal-only connector families.

Replacement Considerations

Consult official substitution guides for compatible headers within the same Minitek Pwr 3.0 series. Verify mechanical dimensions and electrical ratings before substituting with other manufacturers' products to ensure compatibility with existing PCB footprints and system requirements.