10127820-0221GLF

Overview

The Amphenol ICC (FCI) part number 10127820-0221GLF is a Minitek Pwr 4.2 series power-to-the-board vertical header connector. It features a 4.2 mm pitch and provides 22 positions across two rows. The contacts are constructed from brass with gold plating, ensuring reliable conductivity. Designed for through-hole mounting, this component supports a rated voltage of 600V and operates within a temperature range of -40°C to +105°C. The housing is made of natural-colored polyamide (PA66), offering UL94 V-0 flammability ratings.

Feature Summary

• Vertical through-hole termination style for direct board integration
• Gold-plated brass contacts for enhanced corrosion resistance
• Polyamide insulation material with high thermal stability

Applications

• Power distribution in industrial equipment
• Server and storage system power connections
• Telecommunications infrastructure hardware

Procurement Notes

Verify the specific contact count and pin configuration against the official datasheet before ordering. Confirm that the gold plating specification matches the project requirements, as tin-plated variants exist within the same series. Ensure the through-hole footprint aligns with the PCB design guidelines provided by the manufacturer to guarantee proper mechanical retention and electrical performance during assembly.

Selection Notes

Select this component when a high-current vertical connection is required at a 4.2 mm spacing. The gold plating makes it suitable for environments where long-term reliability and low contact resistance are critical. Consider the physical height and current rating constraints relative to the wire gauge being utilized. This model is appropriate for applications demanding robust power delivery in compact form factors.

Part Context

This connector belongs to the Minitek Pwr 4.2 family, designed for power-to-the-board applications. It serves as a reliable interface between cables or harnesses and printed circuit boards. The series is engineered to handle significant current loads while maintaining structural integrity under thermal stress, making it a standard choice for heavy-duty electronic assemblies requiring secure vertical interconnects.

Replacement Considerations

Consult the official Minitek Power Overview document for cross-reference options. Verify compatibility with mating connectors regarding pitch and contact geometry.