399-41-023-21-300000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 399-41-023-21-300000 is a spring-loaded contact target connector designed for board-to-board or probe-based interconnections. It features a right-angle through-hole mounting configuration with a 0.100-inch (2.54mm) pitch. The component consists of 28 contacts arranged in a single row, constructed from brass alloy with a gold finish to ensure reliable signal transmission. This connector serves as the stationary mating interface for compatible pogo pin assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Right-angle through-hole mounting for PCB integration
• Single-row configuration with 28 positions
• Gold-plated brass alloy contacts for conductivity

Headers, Receptacles, Female Sockets Applications

• Board-to-board spring-loaded interconnects
• Test and measurement fixture targets
• In-circuit testing (ICT) applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific series designation and contact count against the official Mill-Max datasheet to confirm compatibility with mating probes. Ensure the right-angle orientation and through-hole termination method align with the target PCB layout requirements before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a rigid, right-angle target interface is required for spring-loaded connections. The 28-position capacity and 2.54mm pitch define the density constraints. Verify that the mating probe assembly matches the contact geometry and force specifications for this specific target series.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 399 series of spring targets. These components are precision-machined interconnects designed for high-reliability applications. The series provides standardized interfaces for mating with various spring-loaded pin assemblies used in electronic testing and manufacturing.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible replacements must match the 28-position count, 2.54mm pitch, and right-angle through-hole form factor. Verify that alternative targets support the same mating probe specifications and current ratings.