M20-9962645

Headers, Male Pins Overview

The Harwin M20-9962645 is a single-row male pin header from the M20 series, designed for board-to-board and wire-to-board interconnections. It features a 2.54 mm pitch with 36 positions and utilizes through-hole solder termination. The connector employs brass contacts with tin plating housed in a nylon insulator. Rated for 3A current, it operates within a temperature range of -40°C to +105°C. The unit includes a 3mm tail pin length and a 6.1mm mating pin length, providing a robust mechanical connection without an integrated cover.

Headers, Male Pins Feature Summary

• Single row configuration with straight orientation for standard mounting
• Tin-plated brass contacts ensure reliable conductivity
• Nylon insulation provides structural integrity and thermal resistance

Headers, Male Pins Applications

• Board-to-board connections
• Wire-to-board assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm contact plating and housing material variations. Ensure the required pin count matches the 36-position specification. Confirm that the through-hole termination style aligns with the target PCB layout requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch male header is required for high-density applications. The tin-plated finish suits general-purpose environments where gold plating is unnecessary. Verify that the 3A current rating meets the circuit load requirements and that the operating temperature range covers the intended environmental conditions.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers a comprehensive range of rectangular connectors. The series supports various pin counts and orientations, allowing designers to mix and match headers and sockets. The M20 line is characterized by its compact form factor and reliable performance in industrial electronics.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 36-pin, 2.54 mm pitch male headers with tin plating. Verify mechanical dimensions and electrical ratings before substitution. Cross-reference with Harwin's M20 series variants for direct replacements.