M22-2020205

Headers, Male Pins Overview

The Harwin M22-2020205 is a vertical through-hole header connector from the M22 series, designed for board-to-board applications. It features a 2mm pitch with 4 positions and double rows. The housing is constructed from nylon, while contacts are made of phosphor bronze with gold plating. Rated for 1A current and -40°C to 105°C operating temperature, it utilizes solder termination.

Headers, Male Pins Feature Summary

• Vertical through-hole mounting configuration for direct PCB integration
• Gold-plated phosphor bronze contacts ensure reliable electrical performance
• Nylon housing provides structural integrity and thermal resistance

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic assemblies
• Industrial control systems requiring robust signal transmission
• Consumer electronics with space-constrained design requirements

Headers, Male Pins Procurement Notes

Verify the specific pin count and row configuration against project schematics before ordering. Confirm that the vertical orientation and through-hole termination method align with the manufacturing process capabilities. Ensure compatibility with mating connectors within the same M22 series family to guarantee proper mechanical fit and electrical continuity.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density connection is required for board-to-board interfaces. The 2mm pitch allows for significant pin density without increasing footprint. Consider the 1A current rating and temperature range to ensure suitability for the intended operational environment and load conditions.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which offers versatile PCB socket solutions with 2.00mm spacing. The series includes various configurations such as single and double rows, vertical and right-angle orientations, and both through-hole and SMT options. This modular approach supports diverse application needs while maintaining consistent mechanical and electrical standards across the product line.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other M22 series headers with matching 2mm pitch and 4-position layout, such as M22-2020405 or M22-2020605, provided they share identical mounting and contact specifications.