10127819-16211LF

Overview

The Amphenol ICC (FCI) 10127819-16211LF 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 16 positions in a dual-row configuration. The connector utilizes a 0.165-inch (4.20mm) pitch and includes a four-wall shielded housing for enhanced protection. Rated for 600V, it employs brass contacts with tin plating to ensure reliable conductivity. The unit operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Feature Summary

• Features a four-wall shielded housing design to protect against environmental interference
• Utilizes tin-plated brass contacts for durable electrical connectivity
• Supports high voltage ratings up to 600V for robust power transmission
• Incorporates a slide-lock fastening mechanism for secure mating

Applications

• Server and storage system power distribution
• Telecommunications equipment interconnects
• Industrial control board power supply connections
• High-density power busbar interfaces

Procurement Notes

Verify the specific ordering suffix to confirm contact plating and packaging details. Ensure compatibility with mating sockets regarding pin length and insulation height. Confirm that the right-angle orientation aligns with the PCB layout requirements. Check for RoHS compliance status if restricted substances are a concern. Validate the operating temperature range against the intended application environment.

Selection Notes

Select this component when a high-current, shielded power connection is required in a space-constrained vertical profile. The 4.2mm pitch allows for higher current capacity compared to standard signal connectors. Consider the right-angle form factor for efficient board stacking or cable routing. Evaluate the need for shielding based on electromagnetic interference sensitivity in the target system.

Part Context

This part belongs to the Minitek Pwr 4.2 family, which is engineered for demanding power delivery in server and communication infrastructure. The series is characterized by its robust construction and ability to handle significant current loads. It serves as a critical interface between power sources and main circuit boards in high-reliability electronic systems.

Replacement Considerations

Compatible substitutes include other 16-position, 4.2mm pitch headers from the same manufacturer series. Verify mechanical dimensions such as insulation height and contact length before substitution. Ensure the replacement maintains the same voltage rating and shielding characteristics.