M20-9991646

Headers, Male Pins Overview

The Harwin M20-9991646 is a single-row pin header assembly from the M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with 16 positions and operates at up to 500V. The connector utilizes brass contacts with gold plating and a nylon housing. It supports through-hole straight mounting with solder tail termination. Rated for 3A current, it functions within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Gold-plated male pin contacts ensure reliable signal transmission
• Nylon insulation housing provides structural stability
• Through-hole straight mounting facilitates PCB integration

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9991646 against official Harwin documentation to confirm the 16-position configuration and gold contact plating. Ensure compatibility with standard 2.54 mm mating systems. Cross-reference technical parameters such as voltage rating and current capacity with system requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row, 16-pin vertical header is required. The gold contact plating offers superior conductivity compared to tin variants. Verify that the through-hole straight orientation matches the PCB layout constraints and that the 2.54 mm pitch aligns with existing design standards.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which defines 2.54 mm pitch connectors conforming to industry conventions for pin header and socket systems. The series includes various row counts and orientations, providing standardized solutions for diverse electronic interconnection needs across multiple applications.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 2.54 mm pitch single-row headers with 16 positions and gold contacts. Ensure mechanical dimensions and electrical ratings match. Verify that alternative parts support the same through-hole straight mounting style and nylon housing material.