10137784-04212LF

Overview

The Amphenol ICC (FCI) part number 10137784-04212LF is a Minitek Pwr 4.2 High Current rectangular header connector designed for power-to-board applications. It features a 4-position configuration with male pins and a 4.2 mm pitch. The component utilizes surface mount right-angle termination and includes a high current contact design. The housing is constructed from natural-colored insulating material, while the contacts are made of copper alloy with gold plating to ensure reliable conductivity.

Feature Summary

• High current capacity design within the Minitek Pwr 4.2 series
• Right-angle surface mount termination for compact board integration
• Gold-plated male pin contacts for enhanced corrosion resistance
• Natural colored LCP housing providing UL94 V-0 flame retardancy

Applications

• Power distribution in industrial equipment
• Server and storage system power interfaces
• Telecommunications infrastructure power connections
• High-density power supply modules

Procurement Notes

Verify the specific suffix and plating thickness against the official datasheet before ordering. Confirm that the right-angle surface mount footprint matches the target PCB layout. Ensure compatibility with mating receptacles from the same Minitek Pwr 4.2 family. Check for any recent product change notices regarding material or dimensional updates.

Selection Notes

Select this component when high current carrying capability is required alongside a low-profile right-angle connection. The 4.2 mm pitch allows for larger contact cross-sections compared to smaller pitch systems. Consider the natural housing color if visual identification of power circuits is necessary. Verify thermal management requirements as high current connectors generate heat under load.

Part Context

This connector belongs to the Minitek Pwr 4.2 High Current series by Amphenol ICC (FCI). The series is engineered for demanding power delivery applications where space constraints and electrical performance are critical. It complements other components in the Minitek ecosystem, offering standardized mechanical dimensions for easy system integration across various electronic platforms.

Replacement Considerations

Direct substitutes must match the 4.2 mm pitch, 4-position count, and right-angle SMT form factor. Verify that alternative headers support equivalent current ratings and utilize compatible gold-plated contacts. Ensure the mating interface geometry aligns perfectly to prevent mechanical stress during assembly.