M20-9970646

Headers, Male Pins Overview

The Harwin M20-9970646 is a male pin header from the M20 series, featuring 12 positions in a single row with a 2.54 mm pitch. Designed for through-hole mounting, it utilizes brass contacts with tin plating and a nylon housing. The connector supports board-to-board and wire-to-board systems, rated for 3 A current and operating between -40°C and +105°C.

Headers, Male Pins Feature Summary

• Straight orientation facilitates standard vertical PCB integration.
• Tin-plated brass contacts ensure reliable conductivity.
• Nylon housing provides structural stability.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm current availability status. Ensure that the required contact configuration and housing material align with the design specifications. Cross-reference technical parameters such as current rating and temperature limits with system requirements before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a 12-position straight header is required for through-hole assembly. It is suitable for applications needing 2.54 mm spacing and 3 A capacity. Consider alternative row counts or orientations if the design demands different spatial constraints or connection densities beyond the specified 12-pin configuration.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers various pin counts and configurations. The M20-9970646 specifically addresses needs for low-profile, single-row connections. It complements other headers in the family by providing a standardized solution for general-purpose electronic assemblies requiring robust mechanical and electrical performance.

Headers, Male Pins Replacement Considerations

M20-9980646 is a confirmed substitute within the same product line.