M22-2020405

Headers, Male Pins Overview

The Harwin M22-2020405 is an 8-position, dual-row male pin header from the M22 series. It features a 2 mm pitch and vertical through-hole mounting configuration. The connector utilizes phosphor bronze contacts with gold plating for reliable signal transmission. Designed for board-to-board applications, it operates within a temperature range of -40°C to 105°C. The nylon housing provides structural integrity, while the 3.4 mm tail length ensures secure soldering. Rated for 1 A current, this component supports standard surface mount processes.

Headers, Male Pins Feature Summary

• Dual-row male pin configuration for high-density interconnects
• Vertical orientation facilitates compact PCB layout integration
• Gold-plated phosphor bronze contacts ensure low resistance and corrosion resistance
• Nylon housing material offers thermal stability and mechanical durability

Headers, Male Pins Applications

• Board-to-board connections in compact electronic assemblies
• Industrial control systems requiring robust vertical headers
• Consumer electronics with space-constrained design requirements
• Automotive electronic modules needing reliable signal paths

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating thickness and housing color variants. Ensure the selected part number matches the required row count and pin configuration for your PCB footprint. Cross-reference the RoHS compliance status with current regulatory requirements for your target market. Confirm that the vertical orientation aligns with your assembly process and spatial constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, dual-row male header is required for board-to-board connectivity. The 2 mm pitch allows for moderate density without excessive board real estate usage. Consider the gold plating for environments where oxidation resistance is critical. Verify that the 1 A current rating meets the electrical load requirements of the connected circuits. Ensure the through-hole installation method is compatible with the manufacturing capabilities of the production facility.

Headers, Male Pins Part Context

The M22 series by Harwin Inc. represents a versatile line of 2 mm pitch connectors designed for various industrial and commercial applications. This specific model belongs to the male pin header category, offering a reliable solution for connecting printed circuit boards. The series is known for its modular design, allowing for different row counts and orientations to suit diverse engineering needs while maintaining consistent electrical performance standards across the product family.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 2 mm pitch and dual-row configurations, such as M22-2020605 for increased pin counts. Ensure any replacement maintains the same vertical orientation and through-hole termination style. Verify compatibility with existing mating sockets or female headers to prevent mechanical interference.