M20-7870742

Overview

The Harwin M20-7870742 is a dual-in-line socket assembly featuring 14 positions arranged in a 2-row configuration. It utilizes a 2.54 mm (0.1 inch) pitch and employs surface-mount technology for solder termination. The component is designed with bottom entry selection and gold plus tin plating on the contacts.

Feature Summary

• Features a dual-in-line socket assembly design with bottom entry selection capability.
• Utilizes surface-mount solder termination for secure PCB attachment.
• Incorporates gold and tin contact plating to ensure reliable signal transmission.

Applications

• General electronic interconnect systems
• Industrial control circuitry
• Telecommunications equipment

Procurement Notes

This component is officially classified as End-of-Life by the manufacturer. Verification of availability through secondary markets or obsolete stock distributors is required before integration into new designs. Engineering change notices should be reviewed to confirm final production status and any last-time buy windows.

Selection Notes

Engineers must evaluate alternative active components within the M20 series due to the obsolescence status of this specific part number. Compatibility checks regarding pin count, row configuration, and termination style are essential when selecting replacement headers or sockets from current production lines.

Part Context

The M20-7870742 belongs to the Harwin M20 series, a family of rectangular connectors known for high-density applications. This specific model represents a discontinued socket variant designed for board-to-board or cable stacking connections using surface-mount assembly techniques.

Replacement Considerations

M20-7833742