399-41-024-21-300000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 399-41-024-21-300000 is a spring-loaded PCB target connector designed for mating with pogo pins. It features 24 positions arranged in two rows with a 2.54 mm (0.100 inch) pitch. The contacts are constructed from brass alloy and finished with gold plating to ensure reliable electrical performance. This component utilizes right-angle through-hole mounting for secure board attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Spring-loaded contact mechanism for high-cycle durability
• Gold-plated brass alloy contacts for corrosion resistance
• Right-angle through-hole mounting configuration

Headers, Receptacles, Female Sockets Applications

• In-circuit testing (ICT) fixtures
• Burn-in boards for semiconductor validation
• Board-to-board interconnects requiring frequent mating cycles

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Mill-Max catalog to confirm contact finish thickness, plating material, and tail length variations. Ensure the selected variant matches the required operating temperature range and current rating specifications for the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, high-mating-cycle solution is required for test points or programming interfaces. Compare the 2.54 mm pitch against available alternatives if denser spacing is needed. Confirm that the right-angle form factor aligns with the mechanical constraints of the assembly design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 399 series of spring-loaded targets. These connectors are engineered to interface with corresponding spring pins, providing a stable connection point for automated test equipment and manufacturing processes where repeated physical engagement is standard.