M20-9771046

Headers, Male Pins Overview

The M20-9771046 is a single-row pin header connector from the Harwin M20 series, designed for through-hole mounting. It features 10 positions with a 2.54 mm pitch and straight orientation. The housing is constructed from nylon, while contacts are made of brass with gold plating. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -40°C to +105°C. This component facilitates board-to-board or wire-to-board connections.

Headers, Male Pins Feature Summary

• Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
• Nylon housing provides structural integrity and thermal stability.
• Through-hole termination supports secure PCB integration.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current availability and manufacturing status. Ensure that the required contact plating and housing material match the design specifications. Cross-reference technical parameters such as pitch and row count with system requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row, through-hole header with gold contacts is required. The 2.54 mm pitch aligns with standard M20 series compatibility. Consider the operating temperature range and voltage rating to ensure suitability for the intended electrical environment and mechanical constraints.

Headers, Male Pins Part Context

This part belongs to the M20 series, which defines 2.54 mm pitch connectors conforming to standard pin header and socket conventions. The series offers various configurations including different row counts, orientations, and termination styles to support diverse electronic assembly needs.

Headers, Male Pins Replacement Considerations

M20-9771042 is a similar variant within the same series but features tin plating instead of gold. Verify if the change in contact material affects performance requirements before substitution.