10127819-18312LF

Overview

The Amphenol ICC (FCI) 10127819-18312LF is a Power to the Board header connector from the Minitek Pwr 4.2 series. It features an 18-position, dual-row configuration with a 4.2 mm pitch. Designed for through-hole right-angle mounting, it utilizes male brass pins with tin plating. The unit supports a current rating of 9 A and a voltage rating of 600 VAC. Operating temperatures range from -40°C to +105°C, with natural-colored LCP insulation.

Feature Summary

• Dual-row power distribution architecture
• Right-angle through-hole board lock mechanism
• Tin-plated brass contact system

Applications

• High-current PCB power distribution
• Industrial equipment power interfaces
• Server backplane connections

Procurement Notes

Verify the specific suffix against official documentation to confirm contact plating and material specifications. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the right-angle orientation matches the design requirements before finalizing orders.

Selection Notes

Select this component when a robust 4.2 mm pitch power interface is required. The dual-row layout accommodates higher current loads compared to single-row alternatives. Verify that the right-angle form factor fits within the available vertical clearance constraints of the assembly.

Part Context

This part belongs to the Minitek Pwr 4.2 family, engineered for demanding power delivery applications. The series emphasizes high current capacity and reliable mechanical locking. It serves as a critical interconnect solution for transferring significant electrical power between boards in dense electronic systems.

Replacement Considerations

Cross-reference with other Minitek Pwr 4.2 variants sharing identical pin counts and pitch dimensions. Verify that substitute headers maintain matching current ratings and thermal performance characteristics.