M22-5320246

Headers, Male Pins Overview

The Harwin M22-5320246 is a surface mount header from the M22 series, featuring a 2mm pitch and 4 positions in a dual-in-line configuration. It utilizes phosphor bronze contacts with tin plating for reliable signal transmission. Designed for horizontal installation on printed circuit boards, this component supports board-to-board connectivity. The unit operates within a temperature range of -40°C to +105°C, ensuring stability in demanding electronic environments.

Headers, Male Pins Feature Summary

• Surface mount technology enables automated assembly and secure PCB attachment
• Dual-in-line pin header design facilitates compact board-to-board interconnections
• Tin-plated phosphor bronze contacts provide durable electrical conductivity

Headers, Male Pins Applications

• Board-to-board interconnects in industrial control systems
• Signal routing in aerospace avionics modules
• Data center hardware networking interfaces

Headers, Male Pins Procurement Notes

Verify the specific contact plating material against project requirements, as datasheets may list tin or gold variants within the same series code structure. Confirm that the surface mount footprint matches the target PCB layout dimensions precisely. Ensure compatibility with standard reflow soldering profiles to maintain joint integrity during manufacturing processes.

Headers, Male Pins Selection Notes

Select this component when a low-profile, horizontally oriented surface mount header is required for dense circuit layouts. The 2mm pitch offers a balance between pin density and spacing reliability. Consider the tin plating option for cost-effective applications where high corrosion resistance is not the primary constraint compared to gold-plated alternatives.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, known for its robust performance in harsh environments including aerospace and data centers. The series offers various configurations including through-hole and surface mount options with different row counts and pitches, providing versatile solutions for modern electronic interconnection needs across multiple industries.

Headers, Male Pins Replacement Considerations

M22-5320246 is listed as an obsolete product. Engineers should consult official Harwin documentation for current equivalent replacements or alternative series components that match the 2mm pitch and 4-position surface mount specifications.