M20-9750842

Headers, Male Pins Overview

The Harwin M20-9750842 is a right-angle through-hole pin header from the M20 series. It features a 2.54 mm (0.100 inch) pitch and is designed for board-to-board or cable connections. The connector utilizes brass contacts with gold plating to ensure reliable signal transmission. Constructed with a nylon housing, it supports a current rating of 3A per contact and operates within a temperature range of -40°C to +105°C. The component is available in various pin configurations, typically ranging from 3 to 60 positions, offering flexibility for diverse PCB layout requirements.

Headers, Male Pins Feature Summary

• Right-angle design facilitates compact vertical stacking on printed circuit boards
• Gold-plated brass contacts provide durable and low-resistance electrical interfaces
• Nylon insulation material ensures stability across wide thermal operating ranges

Headers, Male Pins Applications

• Board-to-board interconnections in modular electronic systems
• Cable-to-board wiring harness assemblies
• Industrial control unit interface modules

Headers, Male Pins Procurement Notes

Verify the specific pin count and housing color code against the official Harwin datasheet before ordering. Confirm that the right-angle orientation matches the target PCB footprint requirements. Ensure compatibility with mating socket components within the same M20 series family to guarantee proper mechanical engagement and electrical continuity.

Headers, Male Pins Selection Notes

Select this component when space constraints require a perpendicular connection profile rather than a vertical straight header. Evaluate the required current load against the 3A rating per contact. Consider the through-hole mounting method for robust mechanical fixation compared to surface mount alternatives.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of rectangular connectors known for their versatility. The series offers both vertical and right-angle options in single and double row configurations. The M20-9750842 specifically addresses applications needing angled connectivity while maintaining standard 2.54 mm spacing for broad industry compatibility.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M20 series right-angle headers with identical pitch and contact count. Cross-reference with generic 2.54mm right-angle pin strips if exact brand matching is not required, ensuring similar current ratings and temperature specifications.