10127820-0822LCLF

Overview

The Amphenol ICC (FCI) 10127820-0822LCLF is a Minitek Power4.2 double-row vertical header designed for power-to-board connections. It features 8 positions with a 4.2 mm pitch and a 9 A current rating. The contacts are brass with tin plating, housed in natural polyamide insulation. Operating temperatures range from -40°C to +105°C, with an insulation resistance of 1 GOhms.

Feature Summary

• Double-row vertical header configuration for high-density power distribution
• Tin-plated brass contacts ensure reliable conductivity and corrosion resistance
• Board lock feature provides secure mechanical retention during operation

Applications

• Industrial control systems requiring robust power interconnects
• Telecommunications infrastructure equipment
• Server and storage system power distribution boards

Procurement Notes

Verify the specific ordering suffix LCLF to confirm tin contact finish and reel packaging. Confirm that the 8-position variant matches the design-in requirements. Check manufacturer documentation for lead time specifics as this may be a special order item. Ensure compatibility with mating sockets in the target assembly.

Selection Notes

Select this component when a 4.2 mm pitch vertical header is required for power applications. The 9 A rating suits moderate power loads. Tin plating offers cost-effective performance where gold is not mandatory. Verify board space constraints against the double-row footprint dimensions.

Part Context

This part belongs to the Minitek Pwr 4.2 series, optimized for power delivery. It complements other headers in the family, such as the 10127820-1824LCLF, which shares the same pitch but differs in position count and contact finish. The series supports various row configurations for diverse board layouts.

Replacement Considerations

Direct substitutes within the same series include variants with different position counts like 10127820-1822PTLF, though pin counts differ. Cross-brand replacements require matching the 4.2 mm pitch, vertical orientation, and 9 A current capacity. Verify housing material and locking features before substitution.