M20-9730346

Headers, Male Pins Overview

The Harwin M20-9730346 is a single-row pin header from the M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with three contacts arranged in a straight orientation. The connector utilizes brass contacts with gold and tin plating, housed in a nylon body. Rated for 3A current and 500V voltage, it supports through-hole mounting with solder termination. Operating temperatures range from -40°C to 105°C.

Headers, Male Pins Feature Summary

• Gold and tin plated brass contacts ensure reliable conductivity and corrosion resistance.
• Nylon housing provides structural integrity and electrical insulation.
• Straight through-hole design facilitates standard PCB assembly processes.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assemblies

Headers, Male Pins Procurement Notes

Verify the specific contact plating configuration, as datasheets may list variations such as tin-only or gold-tin finishes for this part number. Confirm that the 3-position single-row format matches the design requirements. Ensure compatibility with standard 2.54 mm mating connectors. Check for any RoHS compliance documentation if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row connection is needed for signal or low-power applications. The 2.54 mm pitch is standard for general electronics. Consider the 3A rating and 500V insulation for appropriate voltage and current loads. The straight orientation suits vertical stacking or direct panel mounting scenarios.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of pin headers known for their versatility in various electronic applications. The series offers multiple row counts, pitches, and plating options to suit different design constraints. The M20-9730346 specifically addresses needs for small-form-factor, high-reliability connections.

Headers, Male Pins Replacement Considerations

M20-9730346P is listed as a potential substitute variant within the same product family. Verify mechanical dimensions and electrical ratings before substitution. Ensure the replacement maintains the required contact plating and housing material properties.