10137784-03212LF

Overview

The Amphenol ICC (FCI) part number 10137784-03212LF is a Minitek Power 4.2 series power-to-board header. It features a 4-position configuration with a 4.2 mm pitch. The connector utilizes right-angle through-hole mounting and gold-plated contacts rated for 12.5 A current. Designed for high-power applications, it operates within a temperature range of -40°C to +105°C.

Feature Summary

• High-current capability supporting up to 12.5 A per contact
• Robust 4.2 mm pitch design optimized for power distribution
• Right-angle through-hole termination for secure board integration

Applications

• Server and storage system power distribution
• Telecommunications equipment power interfaces
• Industrial control board power connections

Procurement Notes

Verify the specific suffix and RoHS compliance status directly with the manufacturer or authorized distributors before ordering. Confirm that the right-angle through-hole form factor matches your PCB layout requirements. Ensure the 4.2 mm pitch aligns with mating receptacle specifications to guarantee proper electrical connection and mechanical fit.

Selection Notes

Select this component when high current carrying capacity is required in a compact power-to-board interface. The 4.2 mm pitch provides ample spacing for thermal management compared to smaller signal connectors. Consider the right-angle orientation if vertical clearance is limited but horizontal board space allows for perpendicular insertion relative to the mating edge.

Part Context

This connector belongs to the Minitek Power 4.2 family, engineered for demanding power delivery environments. The series is widely utilized in infrastructure hardware where reliability under thermal stress is critical. It represents a specialized solution distinct from standard signal headers, focusing on robustness and current handling rather than high-speed data transmission.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.