10127819-16321LF

Overview

The Amphenol ICC (FCI) part number 10127819-16321LF is a Minitek® Pwr 4.2 series header connector designed for board-to-cable or wire applications. It features a right-angle through-hole mounting style with a 4.20mm pitch and 16 positions in a dual-row configuration. The housing is constructed from natural polyamide (PA66), rated UL94 V-0, with an insulation height of 9.80mm. Contacts are brass pins with tin plating, offering a mating thickness of 15.0µin (0.38µm). It supports a rated voltage of 600V and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Minitek® Pwr 4.2 system design for high-current power distribution
• Right-angle through-hole termination for compact PCB layout
• Four-wall shielded housing for enhanced mechanical stability
• Tin-plated brass contacts for reliable conductivity

Applications

• Server and storage equipment power connections
• Data center infrastructure interconnects
• Industrial control system wiring
• Commercial electronic device power supply interfaces

Procurement Notes

Verify the specific contact plating thickness against the official datasheet, as suffixes may indicate variations. Confirm that the 15.0µin tin plating matches your corrosion resistance requirements. Ensure the right-angle orientation aligns with your enclosure constraints. Cross-reference the PA66 insulation material for thermal compatibility. Validate the 600V rating against your circuit's peak voltage demands.

Selection Notes

Select this component when a 4.20mm pitch is required for higher current capacity compared to smaller pitches. The right-angle form factor is suitable for space-constrained vertical installations. Consider the four-wall shielded housing if mechanical robustness during mating is critical. Ensure the operating temperature range of -40°C to 105°C meets environmental conditions. Verify that the tin-plated contacts are sufficient for the intended application environment without gold plating.

Part Context

This connector belongs to the Minitek® Pwr 4.2 family, engineered by Amphenol ICC (formerly FCI) for power-to-board solutions. The series is characterized by its 4.20mm spacing, which allows for larger contact areas to handle higher currents. It is widely used in infrastructure and industrial sectors where reliable power delivery and durable mechanical connections are essential for long-term operation.

Replacement Considerations

Check for direct substitutes within the Minitek® Pwr 4.2 series with identical pin counts and orientations. Verify compatibility with existing mating cables and housings. Ensure any replacement maintains the same 4.20mm pitch and UL94 V-0 flammability rating.