10127819-08312LF

Overview

The Amphenol ICC (FCI) 10127819-08312LF is a MinitekPwr 4.2 series power connector designed for board-to-board applications. It features an 8-position header with a 4.2 mm pitch and dual-row configuration. The component supports a current rating of 9 A and operates within a temperature range of -40°C to +105°C. Constructed with brass contacts featuring gold plating, it ensures reliable electrical performance. The housing is made of natural-colored polyamide (PA66), offering UL94 V-0 flammability ratings. Designed for through-hole mounting, this right-angle header provides robust connectivity for high-power distribution in electronic systems.

Feature Summary

• Dual-row right-angle header design optimized for compact board-to-board power distribution
• Gold-plated brass contacts ensure stable conductivity and corrosion resistance
• Natural PA66 insulation housing meets UL94 V-0 flammability standards
• Board lock mechanism secures mating stability during operation

Applications

• Server and storage equipment power distribution
• Industrial control system interconnects
• Telecommunications infrastructure hardware
• High-current circuit board assemblies

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm contact plating thickness and material specifications. Ensure compatibility with mating receptacles regarding row spacing and pin count. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Cross-reference the datasheet for precise mechanical dimensions to validate PCB footprint alignment before procurement.

Selection Notes

Select this component when a 4.2 mm pitch power header is required for high-current applications up to 9 A. The right-angle orientation facilitates efficient space utilization on densely populated boards. Verify that the operating temperature range of -40°C to +105°C aligns with the environmental conditions of the target application. Ensure the dual-row configuration matches the available board real estate and routing constraints.

Part Context

This part belongs to the MinitekPwr 4.2 series, a line of power connectors engineered for demanding environments. The series is characterized by its ability to handle significant current loads while maintaining a low profile. Amphenol FCI designs these connectors to support reliable power delivery in server, storage, and industrial sectors where durability and signal integrity are critical.

Replacement Considerations

Direct substitutes must match the 4.2 mm pitch, 8-position count, dual-row layout, and right-angle through-hole mounting style. Verify identical current ratings and voltage specifications to ensure safe operational equivalence. Check for compatible locking mechanisms and housing materials to maintain mechanical stability.