M22-2531946

Headers, Male Pins Overview

The M22-2531946 is a pin header from the Harwin M22 series, designed for through-hole mounting. It features a right-angle body orientation with a 2 mm pitch and single row configuration. The connector utilizes tin-plated phosphor bronze contacts housed in black nylon insulation. Key electrical ratings include a maximum current of 1 A and a voltage rating of 650 VAC. The component operates within a temperature range of -55°C to +105°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting design for space-efficient PCB integration
• Tin-plated phosphor bronze contacts ensuring reliable conductivity
• High voltage insulation capability rated at 650 VAC

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics with high-density board layouts
• Automotive electronic modules

Headers, Male Pins Procurement Notes

Verify the specific contact count and pin configuration against the official datasheet before procurement, as the M22 series offers various position options. Confirm that the right-angle orientation aligns with the mechanical constraints of the target assembly. Ensure compatibility with standard tin-plated mating connectors to maintain optimal contact resistance and long-term reliability under specified thermal conditions.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle connection is required for single-row applications. The 2 mm pitch allows for dense circuit board arrangements while maintaining adequate spacing for high-voltage isolation. Consider the -55°C to +105°C operating range for environments subject to significant thermal fluctuations. Verify that the 1 A current rating suffices for the intended signal or power lines.

Headers, Male Pins Part Context

This part belongs to the M22 series by Harwin, a widely used line of board-to-board and wire-to-board connectors. The series is characterized by its compact form factor and versatile mounting options, including both horizontal and right-angle configurations. The M22 series supports various contact counts and plating options to accommodate diverse electronic design requirements.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 2 mm pitch, single row, right-angle orientation, and tin plating specifications with alternative manufacturers' catalogs.