10127819-20211LF

Overview

The Amphenol ICC (FCI) 10127819-20211LF is a Minitek Pwr 4.2 series header connector featuring 20 positions in a dual-row configuration with a 4.20mm pitch. Designed for board-to-cable applications, it utilizes through-hole right-angle termination and tin-plated brass contacts. The component supports a rated voltage of 600V and operates within a temperature range of -40°C to 105°C. It includes a four-wall shielded housing made of natural polyamide (PA66), ensuring UL94 V-0 flammability rating and secure locking via slide rails.

Feature Summary

• High current capacity enabled by the Minitek Pwr 4.2 system architecture
• Secure mechanical retention using slide rail locking mechanisms
• Robust shielding provided by a four-wall housing design
• Reliable electrical connection through tin-plated brass contacts

Applications

• Industrial power distribution systems
• Server and storage equipment internal connections
• Telecommunications infrastructure hardware
• Heavy-duty consumer electronics power interfaces

Procurement Notes

Verify the specific suffix and plating details against the manufacturer's latest datasheet to ensure compatibility with your assembly requirements. Confirm that the tin finish meets your corrosion resistance standards. Check for any recent Product Change Notifications regarding material substitutions or manufacturing location changes before finalizing orders.

Selection Notes

Select this connector when high current handling and robust mechanical stability are required in space-constrained environments. The 4.2mm pitch allows for larger contact areas compared to standard signal headers. Ensure the mating cable gauge aligns with the variable current rating specifications. Consider the right-angle orientation for efficient board layout and cable routing flexibility.

Part Context

This part belongs to the Minitek Pwr 4.2 family, designed for demanding power applications. It complements other Amphenol ICC solutions like PwrBlade for backplane systems. The series emphasizes durability and high-current performance, distinguishing it from standard low-power interconnects. It serves as a critical link between power sources and circuit boards in various electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available.