10127721-023LF

Overview

The Amphenol ICC (FCI) part number 10127721-023LF is a vertical power header connector belonging to the Minitek Pwr 3.0 series. It features a 2-position configuration with a 3.00mm pitch, designed for through-hole mounting on printed circuit boards. The connector utilizes square pin contacts made of copper alloy, finished with tin plating to ensure reliable electrical performance. Rated for 600VAC/DC, it operates within a temperature range of -40°C to +105°C and meets UL94 V-0 flammability standards for the insulating material.

Feature Summary

• Vertical board-to-cable/wire mounting style with through-hole termination
• Square pin contact geometry for secure mating engagement
• Tin-plated copper alloy contacts for corrosion resistance
• High voltage rating suitable for power distribution applications

Applications

• Power supply connections in industrial equipment
• Internal wiring harnesses for consumer electronics
• Board-to-board power distribution systems
• General-purpose power interconnects requiring high voltage isolation

Procurement Notes

Verify the specific ordering suffix and plating thickness against the official datasheet before procurement. Confirm that the tin finish matches the application requirements rather than gold. Ensure the through-hole pin length and insulation height are compatible with the target PCB stack-up. Check for any recent product change notifications regarding material substitutions or manufacturing location changes.

Selection Notes

Select this component when a low-cost, vertical power header with a 3.00mm pitch is required. The tin-plated contacts offer a cost-effective solution compared to gold finishes while maintaining adequate conductivity. Consider the 600VAC/DC rating for safety compliance in mains-connected devices. Verify that the 2-position count aligns with the necessary power lines, as larger positions may require different housing options within the same series.

Part Context

This connector is part of the Minitek Pwr 3.0 family produced by Amphenol ICC (formerly FCI). The series is characterized by its 3.00mm spacing and robust construction for power applications. Similar parts in the lineup include various position counts such as 8, 10, 16, and 20 positions, all sharing the same pitch and mounting characteristics but differing in current capacity and physical dimensions.

Replacement Considerations

Direct substitutes within the Minitek Pwr 3.0 series include other 2-position headers like 10127721-021LF if available. Cross-brand replacements must match the 3.00mm pitch, vertical orientation, and through-hole termination. Verify that alternative connectors meet the same 600VAC/DC voltage rating and operating temperature range to ensure functional equivalence.