399-10-020-00-310000

Headers, Male Pins Overview

The Mill-Max 399-10-020-00-310000 is a surface mount header connector featuring 20 positions with a 0.050-inch (1.27mm) pitch. It utilizes gold-plated contacts over nickel for reliable conductivity and corrosion resistance. Designed for high-reliability applications, this component serves as a mating target for spring-loaded pogo pins, facilitating board stacking or elevated circuit connections.

Headers, Male Pins Feature Summary

• Provides a precision-machined conductive landing surface for spring pin interconnects
• Features gold-over-nickel contact finish to ensure low contact resistance
• Supports surface mount assembly for automated PCB integration

Headers, Male Pins Applications

• Board stacking configurations requiring vertical interconnects
• Elevated circuit mounting where standard headers are unsuitable
• Recharging applications utilizing spring-loaded probe arrays

Headers, Male Pins Procurement Notes

Verify RoHS compliance status and specific ordering suffixes against the official datasheet before procurement. Confirm that the surface mount footprint matches the design requirements. Ensure the gold plating thickness meets the application's durability standards. Request current availability directly from the manufacturer due to potential supply chain variations.

Headers, Male Pins Selection Notes

Select this component when a robust, flat contact surface is required for spring-loaded probes rather than traditional pin-and-socket mating. The 0.050-inch pitch aligns with standard spacing requirements for many industrial and commercial assemblies. Surface mount technology enables secure attachment without through-hole drilling constraints.

Headers, Male Pins Part Context

This part belongs to the Mill-Max 399 series of interconnect components. The series specializes in machined pin headers and mating targets designed for rigorous environments. These connectors are engineered for high cycle life and consistent electrical performance in test and production fixtures.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available for this specific configuration. Verify compatibility with existing spring pin probes before attempting any alternative sourcing.