10127720-041LF

Overview

The Amphenol ICC (FCI) 10127720-041LF is a Minitek Power 3.0 series power-to-board header connector designed for high-current applications. It features a dual-row configuration with four male pin positions and a 3.00mm pitch. The unit utilizes a right-angle through-hole mounting style with solder termination, ensuring secure PCB attachment. Constructed with copper alloy contacts finished in tin plating, the housing is made of liquid crystal polymer (LCP) rated UL94 V-0. This component supports a voltage rating of 600VAC/DC and operates within a temperature range of -40°C to +105°C.

Feature Summary

• High current capacity suitable for power distribution
• Right-angle through-hole mounting for space optimization
• Dual-row design maximizing contact density
• Robust LCP insulation with UL94 V-0 flammability rating

Applications

• Server and storage equipment power buses
• Industrial control system power distribution
• Telecommunications infrastructure power modules
• High-power consumer electronics internal connections

Procurement Notes

Verify that the specific suffix 'LF' confirms lead-free compliance as per RoHS standards. Confirm the right-angle orientation matches the mechanical layout requirements. Ensure the tin-plated contacts are compatible with the mating terminal materials to prevent galvanic corrosion. Check that the 3.00mm pitch aligns with the target PCB footprint design.

Selection Notes

Select this part when a low-profile, high-current solution is required for board-to-board or cable-to-board interfaces. The right-angle form factor aids in compact vertical stacking. Consider the 600VAC rating for mains-connected applications. Evaluate the thermal performance at maximum load conditions given the 8.5A rating per position.

Part Context

This component belongs to the Minitek Power 3.0 family, engineered for demanding power delivery environments. The series offers various row counts and orientations to suit different chassis constraints. As an FCI product, it integrates advanced locking mechanisms and precise alignment features to maintain connection integrity under vibration and thermal cycling.

Replacement Considerations

Compatible substitutes include other 4-position, 3.00mm pitch, right-angle headers from the same Minitek Power 3.0 line, such as the 10127720-041NPLF for gold-plated variants. Cross-brand replacements must match the 3.00mm pitch, dual-row configuration, and right-angle through-hole mounting dimensions.