399-41-007-21-300000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 399-41-007-21-300000 is a surface mount receptacle connector featuring seven positions with a 0.050-inch (1.27mm) pitch. It utilizes gold contact finish for reliable signal transmission and is designed for board-level interconnection applications requiring compact footprint solutions.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design for automated PCB assembly
• Gold-plated contacts for corrosion resistance
• Seven-position configuration for multi-signal routing

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects
• Test and measurement equipment interfaces
• Compact electronic module connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '300000' against the manufacturer's official datasheet to confirm exact plating thickness and material specifications, as suffixes often denote critical manufacturing variations that impact electrical performance and compatibility.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, surface-mount receptacle is required for high-density layouts. Ensure the mating header matches the 0.050-inch pitch and verify that the board space accommodates the specific mounting footprint of the 399 series.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 399 series of spring-loaded and standard connectors. The series offers various configurations for through-hole and surface-mount applications, providing versatile interconnect solutions for industrial and commercial electronics requiring robust mechanical stability.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 7-position count, 1.27mm pitch, and surface-mount termination. Verify that alternative manufacturers offer compatible gold plating and identical mechanical dimensions to ensure proper fit within the existing PCB layout.