10127819-04111LF

Overview

The Amphenol ICC (FCI) part number 10127819-04111LF is a Minitek Pwr 4.2 series header connector designed for power-to-board applications. It features a right-angle through-hole mounting style with a 4.20mm pitch and 4 positions in a dual-row configuration. The contacts are gold-plated brass pins, providing reliable electrical performance within a -40°C to +105°C operating temperature range. Rated at 600V, this component utilizes a natural-colored polyamide insulation housing with UL94 V-0 flammability rating and includes a four-wall shielded design for enhanced protection.

Feature Summary

• Minitek Pwr 4.2 series power connector system
• Gold-plated brass contact surfaces
• Four-wall shielded housing design
• Right-angle through-hole termination

Applications

• Power distribution in server systems
• Storage device internal connections
• Communication equipment power interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm plating thickness and material specifications. Ensure the selected variant matches the required pin count and orientation for your PCB layout. Cross-reference the basic product number 10127819 with official documentation to validate environmental ratings and mating cycle durability before finalizing procurement orders.

Selection Notes

Select this connector when high-current power delivery is required alongside signal integrity in compact spaces. The 4.20mm pitch allows for larger contact areas compared to standard signal headers. Consider the right-angle form factor for space-constrained vertical board stacking. Verify that the 600V rating aligns with the system voltage requirements and that the operating temperature range covers the intended environmental conditions.

Part Context

This component belongs to the Minitek Pwr 4.2 family, engineered for robust power transmission in demanding electronic environments. The series is widely utilized in infrastructure hardware where reliability under thermal stress is critical. As an FCI product now under Amphenol Commercial, it maintains established standards for industrial-grade connectivity solutions used in data center and telecommunications sectors.

Replacement Considerations

Direct substitutes include other Minitek Pwr 4.2 headers with identical 4-position, right-angle, through-hole configurations. Verify compatibility by matching the 4.20mm pitch and dual-row layout. Alternative brands may offer similar specs but require validation of mechanical dimensions and contact plating materials to ensure interchangeability without redesigning the host PCB.

FAQ

What is the rated voltage for this connector?

The connector has a rated voltage of 600V.

Does this connector feature shielding?

Yes, it includes a four-wall shielded housing design.