M22-2720205

Headers, Male Pins Overview

The Harwin M22-2720205 is a dual in-line header connector from the M22 series, featuring a 2.00mm pitch and a 4-pin configuration (2+2). Designed for board-to-board applications, it utilizes through-hole termination with straight pins. The housing is constructed from nylon, while contacts are made of phosphor bronze with gold plating. It operates within a temperature range of -40°C to +105°C and supports a current rating of 1A.

Headers, Male Pins Feature Summary

• Features a compact 2.00mm pitch design optimized for high-density PCB layouts.
• Utilizes durable gold-plated phosphor bronze contacts to ensure reliable electrical connections.
• Constructed with a nylon housing suitable for standard through-hole mounting processes.

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Industrial electronic assemblies
• Consumer device internal circuitry

Headers, Male Pins Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number M22-2720205 with official Harwin documentation. Confirm that the received units match the specified 2+2 pin configuration and 2.00mm pitch. Ensure compliance with environmental standards required for your specific assembly process before final integration.

Headers, Male Pins Selection Notes

Select this component when a low-profile, 4-pin vertical header is required for tight spatial constraints. The 2.00mm pitch allows for increased connection density compared to larger spacing options. Ensure the mating connector matches the dual in-line format and compatible contact geometry for secure mechanical engagement.

Headers, Male Pins Part Context

This component belongs to the Harwin M22 series, which provides industrial-standard connectors designed for demanding environments. The series offers various configurations including single and double rows with different pin counts. These connectors are engineered to meet rigorous reliability standards for long-term performance in electronic systems.

Headers, Male Pins Replacement Considerations

M22-2720205 is listed as obsolete. Verify availability of direct substitutes or alternative pin-compatible headers from the same series with updated lifecycle status.