M22-2022246

Headers, Male Pins Overview

The Harwin M22-2022246 is a 40-position, double-row vertical pin header assembly from the M22 series. It features a 2.00mm pitch and is designed for board-to-board connections using through-hole termination. The connector utilizes gold-plated phosphor bronze contacts housed in a nylon insulator. Rated for 1A current, it operates within a temperature range of -40°C to +105°C. The unit includes male pins with a tail pin length of 3.4mm and a mating pin length of 3.5mm.

Headers, Male Pins Feature Summary

• Double-row configuration for high-density interconnects
• Gold-plated phosphor bronze contacts for reliable conductivity
• Vertical orientation for standard PCB mounting profiles
• Nylon housing material providing thermal stability

Headers, Male Pins Applications

• High-density board-to-board signal transmission
• Industrial control system interconnections
• Telecommunications equipment backplanes
• Automotive electronic module interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct contact plating and insulation material specifications. Confirm that the required pin count and row configuration match the design requirements before procurement. Check for any RoHS compliance documentation if environmental regulations apply to the final assembly.

Headers, Male Pins Selection Notes

Select this component when a 2.00mm pitch vertical header is required for double-row applications. Ensure the PCB footprint accommodates the 3.4mm tail length for proper soldering. Verify that the mating connector provides compatible female sockets with appropriate retention forces for the specified 1A current rating.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which defines a family of 2.00mm pitch connectors. The series includes various configurations such as single-row headers, cable housings, and socket assemblies. The M22-2022246 specifically represents the 40-position double-row vertical pin header variant within this standardized ecosystem.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 40-position double-row vertical specifications. Cross-brand replacements require matching the 2.00mm pitch, 40-pin count, and through-hole mounting style. Verify mechanical dimensions and electrical ratings before substituting with generic equivalents.