10127720-221GLF

Overview

The Amphenol ICC (FCI) part number 10127720-221GLF is a Minitek® Pwr 3.0 series power header connector designed for board-to-cable or wire applications. It features a dual-row configuration with 22 positions and a 0.118-inch (3.00mm) mating pitch. The connector utilizes through-hole, right-angle termination for secure PCB mounting. Electrical ratings include a maximum voltage of 600V AC/DC, while current capacity varies based on wire gauge. The housing is constructed from black liquid crystal polymer (LCP) rated UL94 V-0, ensuring compliance with glow-wire specifications. Contacts are made of copper alloy with square pin shapes, featuring tin plating at both the mating interface and the column sections.

Feature Summary

• Features a four-wall shielded housing design to provide electromagnetic interference protection and structural integrity during mating cycles.
• Incorporates a locking pin slide mechanism to ensure secure retention between the header and the corresponding receptacle.
• Utilizes a board lock feature combined with glow-wire specification compliance for enhanced mechanical stability and fire safety.
• Employs square-shaped copper alloy contacts with tin plating to maintain reliable electrical conductivity and corrosion resistance.

Applications

• Power distribution systems in industrial automation equipment
• Electrical connections within heavy machinery control panels
• Power supply interconnects in factory instrumentation
• Board-to-circuit wiring in smart manufacturing infrastructure

Procurement Notes

Verify the specific suffix 'GLF' confirms lead-free and halogen-free material composition as per RoHS standards. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements, which typically utilize trays for this series. Confirm that the right-angle through-hole footprint matches the target PCB layout dimensions precisely. Cross-reference the 22-position count against system schematics to prevent mismatching with single-row or different pitch alternatives.

Selection Notes

Select this component when a high-current, vertically oriented connection is required for power delivery in space-constrained industrial enclosures. The 3.00mm pitch allows for substantial conductor sizes compared to signal-grade connectors. Consider the right-angle form factor for cable routing efficiency where panel depth is limited. Validate that the operating temperature range of -40°C to 105°C meets the environmental conditions of the deployment site.

Part Context

This connector belongs to the Minitek® Pwr 3.0 family, a specialized line of power interconnects from Amphenol ICC (FCI). The series is engineered for robust performance in demanding environments, distinguishing itself from general-purpose signal headers through higher voltage ratings and reinforced shielding. The product line supports various row counts and termination styles, offering modular scalability for diverse power management architectures.

Replacement Considerations

Direct substitutes within the same series include other position variants such as 10127720-161GLF or 10127720-242GLF, provided the pin count differs but the pitch and mechanical profile remain identical. Verify compatibility with mating receptacles from the same Minitek Pwr 3.0 ecosystem to ensure proper engagement and locking function.