10127819-2012GLF

Overview

The Amphenol ICC (FCI) part number 10127819-2012GLF is a Minitek Power 4.2 series power-to-board connector header. It features a right-angle, through-hole mounting style with a 4.2 mm pitch and dual rows of male pin contacts. The component provides 20 positions for electrical interconnection. Rated for 600 VAC and 9 A current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from natural nylon, while the brass contacts are gold-plated. This design supports high-current applications requiring robust board-level power distribution.

Feature Summary

• Dual-row configuration with 4.2 mm spacing for high-density power routing
• Right-angle through-hole termination for secure PCB integration
• Gold-plated brass contacts ensuring reliable conductivity and corrosion resistance
• Natural nylon insulation rated for high thermal stability up to 105°C

Applications

• Server and storage system power distribution boards
• Telecommunications equipment power interfaces
• Industrial control unit power headers
• High-power computing hardware connections

Procurement Notes

Verify the specific suffix 'GLF' confirms lead-free compliance and halogen-free status as per Amphenol standards. Ensure the ordering code matches the 20-position requirement exactly. Confirm that the right-angle orientation aligns with the mechanical layout constraints of the target assembly. Cross-reference the datasheet for any recent PCN updates regarding material changes or manufacturing site transfers before finalizing procurement.

Selection Notes

Select this component when a 4.2 mm pitch power header is required for right-angle board mounting. The 20-position count suits applications needing multiple independent power lines or ground returns in a compact footprint. Consider the 9 A rating per contact for load calculations. The gold plating offers superior performance over tin in harsh environments. Verify that the 600 VAC rating meets the system's isolation requirements.

Part Context

This connector belongs to the Minitek Power 4.2 family, designed for demanding power delivery scenarios. The series is characterized by its robust construction and ability to handle significant current loads. Amphenol FCI utilizes this platform for critical infrastructure where reliability under thermal stress is paramount. The 10127819 prefix identifies the specific header variant within the broader Minitek ecosystem.

Replacement Considerations

Direct substitutes include other 20-position, 4.2 mm pitch, right-angle headers from the same manufacturer. Check for equivalent ratings in voltage and current capacity. Ensure the replacement maintains the dual-row male pin configuration and through-hole solder termination. Verify that the housing material and flammability rating match the original specifications.