M20-9991545

Headers, Male Pins Overview

The M20-9991545 is a single-row pin header from the Harwin M20 series, designed for through-hole mounting. It features 15 positions with a 2.54 mm pitch and operates within a temperature range of -40°C to +105°C. The connector utilizes gold-plated brass contacts rated for 3A current and employs a nylon insulation body. This vertical male pin strip supports board-to-board and wire-to-board interconnections without a cover.

Headers, Male Pins Feature Summary

• Vertical single-row pin header configuration for direct PCB insertion
• Gold-plated brass contacts ensure reliable electrical conductivity
• Nylon insulation housing provides structural stability and thermal resistance

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Wire-to-board assembly applications
• General electronic circuit prototyping

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9991545 against official Harwin documentation to confirm availability and manufacturing status. Ensure compatibility with mating connectors regarding contact type and pitch. Check for any regional distribution restrictions or end-of-life notices before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a 15-position vertical header is required for high-reliability connections. The gold plating offers superior corrosion resistance compared to tin variants. Confirm that the 3A current rating and 2.54 mm pitch align with the system's electrical and spatial constraints.

Headers, Male Pins Part Context

This component belongs to the M20 series, which is characterized by robust mechanical design and consistent performance across various industrial environments. The series offers multiple position counts and termination options, providing flexibility for diverse connector requirements while maintaining standardized dimensions.

Headers, Male Pins Replacement Considerations

M20-9991645 (16-position variant) may serve as a functional substitute if an additional position is acceptable. Verify mechanical fit and electrical specifications before substitution.