10127819-2021GLF

Overview

The Amphenol ICC (FCI) 10127819-2021GLF is a Minitek Pwr 4.2 series power-to-board header connector designed for high-current applications. It features a double row configuration with 20 positions and a 4.2 mm pitch. The component utilizes brass contacts with gold plating, rated for 9 A current and 600 VAC voltage. Designed for through-hole right-angle mounting, it operates within a temperature range of -40°C to +105°C. The natural nylon housing provides UL94 V-0 flammability rating and robust insulation.

Feature Summary

• Double row right-angle header design for compact board integration
• Gold-plated brass contacts ensure reliable conductivity and corrosion resistance
• High dielectric strength supporting 600 VAC ratings
• Natural nylon insulation meets UL94 V-0 safety standards

Applications

• Server and storage equipment power distribution
• Telecommunications infrastructure power supplies
• Industrial control system power interfaces
• Data center power delivery modules

Procurement Notes

Verify the specific part number against official Amphenol documentation to confirm pin count and contact plating specifications. Ensure compatibility with mating socket connectors in the same Minitek Pwr 4.2 series. Check for RoHS compliance status and lead-free requirements relevant to your manufacturing region before finalizing procurement orders.

Selection Notes

Select this component when a 20-position right-angle power interface is required with a 4.2 mm spacing. The 9 A current rating per contact suits moderate to high-power density designs. Consider the through-hole mounting style for mechanical stability. Verify that the 600 VAC insulation level meets the system's electrical safety requirements.

Part Context

This connector belongs to the Minitek Pwr 4.2 family, engineered for demanding power delivery environments. The series offers various position counts and mounting angles to accommodate diverse PCB layouts. Amphenol FCI designs these components to withstand thermal cycling and vibration, ensuring long-term reliability in critical infrastructure and computing applications.

Replacement Considerations

Direct substitutes include other 20-position Minitek Pwr 4.2 headers from Amphenol, such as the 10127819-2221GLF or 10127819-1411GLF, provided the pin count matches the design requirement. Ensure any replacement maintains the same 4.2 mm pitch and right-angle orientation.