M20-7822446

Overview

The M20-7822446 is a Harwin M20 series board connector featuring a 4+4 dual in-line configuration with eight positions. It utilizes a 2.54 mm pitch and operates as a female socket assembly. The component employs square pin contacts with tin plating over nickel barrier for reliable mating. Designed for surface mount technology, it offers bottom entry termination suitable for automated PCB assembly processes.

Feature Summary

• Dual in-line female socket architecture providing robust board-to-board connectivity
• Surface mount termination design optimized for high-volume manufacturing efficiency
• Tin-plated square contact geometry ensuring stable electrical interface performance

Applications

• General purpose electronic interconnections
• Industrial control system circuitry
• Telecommunications equipment signal routing

Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact plating thickness and material composition. Ensure compatibility with mating male headers before integration. Confirm RoHS compliance status through current manufacturer declarations rather than relying on historical data.

Selection Notes

Select this component when a low-profile dual row female socket is required for surface mounting. Verify that the mating header matches the 2.54 mm pitch and square pin profile. Consider thermal management requirements during soldering processes due to the surface mount construction.

Part Context

This part belongs to the Harwin M20 family of rectangular connectors. The series provides versatile interconnection solutions for various electronic applications. The M20-7822446 specifically addresses needs for compact, reliable female connections in space-constrained designs.

Replacement Considerations

M20-7822446 is an obsolete product. Check Harwin's official obsolescence notices for recommended alternative part numbers within the M20 series or newer generations that maintain compatible mechanical and electrical specifications.