M20-9703846

Headers, Male Pins Overview

The Harwin M20-9703846 is a single-row right-angle pin header from the M20 series, featuring a 2.54 mm pitch and 76 positions. It utilizes brass contacts with tin plating and a nylon housing for board-to-board or wire-to-board connections. Designed for through-hole mounting, it supports a current rating of 3 A and operates within a temperature range of -40°C to +105°C. The connector has no cover and includes specific tail and mating pin lengths suitable for standard PCB assembly processes.

Headers, Male Pins Feature Summary

• Right-angle configuration for compact vertical interconnects
• Tin-plated brass contacts for reliable conductivity
• Nylon housing material for structural stability

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board assemblies
• General electronic equipment interfaces

Headers, Male Pins Procurement Notes

Verify the exact part number M20-9703846 against official Harwin documentation to confirm the 76-position count and right-angle orientation. Ensure compatibility with your PCB footprint design regarding the specific tail and mating pin dimensions provided in the datasheet. Cross-reference the tin plating specification to guarantee suitability for your soldering process and environmental requirements.

Headers, Male Pins Selection Notes

Select this component when a high-density single-row connection is required in a constrained vertical space. The right-angle design facilitates efficient board stacking or edge connections. Consider the 3 A current rating and 105°C thermal limit to ensure performance under your specific load conditions. Verify that the 2.54 mm pitch matches your mating connector or socket specifications.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers versatile PCB headers in various configurations. The series provides both single and double-row options in straight and right-angle styles. These connectors are engineered for robust performance in demanding electronic applications, supporting both through-hole and surface-mount technologies across a wide range of position counts.

Headers, Male Pins Replacement Considerations

• M20-9703846

Headers, Male Pins FAQ

What is the contact material and plating for this header?

The contacts are made of brass with a tin plating finish.

Is this connector covered or uncovered?

The M20-9703846 is an uncovered pin header.