10127721-222GLF

Overview

The Amphenol ICC (FCI) part number 10127721-222GLF is a Minitek Pwr 3.0 series power-to-board header connector. It features a dual-row configuration with 22 positions and a 3.00 mm (0.118 inch) mating pitch. Designed for through-hole mounting, the connector utilizes square male pin contacts made of copper alloy with tin plating. The housing is constructed from black thermoplastic material rated UL94 V-0 for flammability. Electrical ratings include 600V AC/DC voltage capability and a current rating that varies by wire gauge. The operating temperature range spans from -40°C to +105°C.

Feature Summary

• Dual-row power header design optimized for board-to-cable or board-to-wire applications
• Through-hole solder termination ensures secure mechanical attachment to printed circuit boards
• UL94 V-0 rated thermoplastic insulation provides fire resistance and environmental stability

Applications

• Power distribution in industrial control systems
• Internal power connections within server chassis
• High-current interconnects in telecommunications equipment

Procurement Notes

Verify the specific contact finish requirements against project specifications, as this component utilizes tin-plated contacts rather than gold. Confirm that the wire gauge selected for mating cables aligns with the connector's current carrying capacity limits. Ensure that the through-hole footprint on the target PCB matches the specified 3.00 mm pitch dimensions to guarantee proper assembly and electrical continuity during manufacturing processes.

Selection Notes

Select this connector when a robust, high-current power interface is required for internal system wiring. The 3.00 mm pitch allows for substantial conductor sizes compared to signal-grade headers. Consider the straight through-hole form factor for standard vertical board integration. Evaluate the tin-plated contacts against potential sulfidation risks if the operating environment contains sulfur compounds, as gold plating may be necessary for such conditions.

Part Context

This component belongs to the Minitek Pwr 3.0 family, a line of power connectors engineered for demanding applications requiring reliable high-current transmission. The series is characterized by its durable construction and standardized 3.00 mm spacing, which balances current capacity with compact board space utilization. Amphenol ICC designs these headers to meet rigorous safety and performance standards for global electronic manufacturing.

Replacement Considerations

Direct cross-referencing requires matching the 22-position count, 3.00 mm pitch, dual-row layout, and through-hole termination style. Verify that any substitute part maintains equivalent 600VAC voltage ratings and UL94 V-0 flammability classifications. Differences in contact plating materials or housing colors do not affect electrical function but may impact long-term corrosion resistance.