M20-9742746

Headers, Male Pins Overview

The Harwin M20-9742746 is a male pin header from the M20 series, featuring a 2.54 mm pitch and 40 positions in a dual inline configuration. It utilizes through-hole solder termination with tin-plated brass contacts. The housing is constructed from nylon, supporting right-angle installation for board-to-board or wire-to-board applications.

Headers, Male Pins Feature Summary

• Dual row layout for high-density interconnects
• Right-angle mounting orientation
• Tin-plated contact finish

Headers, Male Pins Applications

• Board-to-board connections
• Wire-to-board assemblies
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm current availability status. Check for any end-of-life notifications or obsolescence warnings prior to procurement. Ensure compatibility with existing PCB footprints and mating connectors.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row male header is required for dense circuit layouts. Confirm that the tin plating meets environmental requirements and that the through-hole mounting style aligns with the assembly process.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, designed for industrial standard socket applications. The series offers compact designs suitable for PCB density constraints while maintaining reliable electrical connections through durable beam contacts.

Headers, Male Pins Replacement Considerations

M20-9742042 is listed as a potential substitute. Verify mechanical dimensions and electrical ratings before substitution.