M20-9971346

Headers, Male Pins Overview

The Harwin M20-9971346 is a 26-position, double-row pin header from the M20 series. It features a 2.54 mm pitch and is designed for vertical through-hole mounting. The connector utilizes brass contacts with tin plating and a black nylon insulation body. It supports a current rating of 3 A and a voltage rating of 750 V. The operating temperature range spans from -40°C to +105°C. This component is suitable for board-to-board or wire-to-board applications.

Headers, Male Pins Feature Summary

• Vertical through-hole design for reliable PCB integration
• Tin-plated brass contacts ensure stable electrical performance
• Black nylon housing provides UL94 V-0 flame resistance

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic equipment assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status. As this component may be subject to production lifecycle changes, check for active manufacturing status or obsolescence notices before finalizing procurement plans. Ensure compliance with RoHS requirements if applicable to your project specifications.

Headers, Male Pins Selection Notes

Select this header when a vertical, double-row configuration with a 2.54 mm pitch is required. Consider the 3 A current rating and 750 V voltage limit for circuit compatibility. Verify that the through-hole mounting style aligns with the PCB design constraints and that the operating temperature range meets environmental demands.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers a range of pin headers and wire housings. The series is characterized by its versatile pitch options and robust construction materials. The M20-9971346 specifically addresses needs for high-density vertical connections in compact electronic assemblies.

Headers, Male Pins Replacement Considerations

Consult official Harwin resources for confirmed substitute part numbers. Cross-reference specifications such as pitch, row count, and contact material when evaluating alternatives to ensure mechanical and electrical compatibility.