M20-9712046

Headers, Male Pins Overview

The Harwin M20-9712046 is a 20-position single-row pin header assembly from the M20 series. It features a 2.54 mm pitch and is designed for horizontal through-hole mounting on printed circuit boards. The connector utilizes brass contacts with tin plating to ensure reliable signal transmission. Rated for 3A current and 750V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from nylon, providing mechanical stability and insulation for board-to-board or wire-to-board applications.

Headers, Male Pins Feature Summary

• Horizontal orientation facilitates compact PCB layout integration
• Tin-plated brass contacts provide corrosion resistance and conductivity
• Through-hole termination ensures secure mechanical attachment

Headers, Male Pins Applications

• Board-to-board interconnects in industrial control systems
• Wire-to-board connections in consumer electronics
• Signal routing in telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm the horizontal configuration and contact plating. Ensure compatibility with mating socket specifications regarding current ratings and voltage withstand capabilities before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile horizontal connection is required to save vertical space on the PCB. Confirm that the mating partner matches the 2.54 mm pitch and single-row format. Validate that the operating environment remains within the specified thermal limits for nylon insulation.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers a comprehensive range of rectangular connectors. The series is characterized by its robust construction and suitability for high-density electronic assemblies. The M20-9712046 specifically addresses needs for horizontal male pin headers in standard industrial environments.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 20 positions, single row, and horizontal orientation. Verify that alternative components maintain identical current and voltage ratings. Check for compatible housing materials and contact plating to ensure electrical and mechanical interchangeability.