M22-2042305

Headers, Male Pins Overview

The M22-2042305 is a rectangular pin header from the Harwin M22 series, designed for board-to-board interconnections. It features a 2 mm pitch and a dual in-line (DIL) configuration with two rows of contacts. The component utilizes phosphor bronze contacts with gold plating to ensure reliable conductivity. It is engineered for right-angle mounting via solder pins, facilitating vertical connections on printed circuit boards. The housing is constructed from black nylon, providing structural integrity and insulation.

Headers, Male Pins Feature Summary

• Dual row DIL pin header design for compact board-to-board connectivity
• Gold-plated phosphor bronze contacts for enhanced signal reliability
• Right-angle orientation optimized for vertical PCB integration
• Nylon housing material offering robust mechanical support

Headers, Male Pins Applications

• Aviation electronic systems requiring secure interconnects
• Defense industry equipment demanding high durability
• Industrial control units needing reliable signal transmission
• Medical critical electronic equipment interfaces

Headers, Male Pins Procurement Notes

Verify current availability status as this part number may be subject to obsolescence or discontinuation notices. Confirm that the specific gold plating and 2 mm pitch requirements align with the target assembly specifications. Ensure compatibility with mating sockets within the M22 series family before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when right-angle board-to-board connection is required with a 2 mm pitch. The gold-plated contacts are suitable for applications prioritizing corrosion resistance and stable electrical performance over standard tin options. Verify that the dual-row format fits within the available PCB footprint constraints.

Headers, Male Pins Part Context

This connector belongs to the M22 series, which is characterized by rugged construction for harsh environments. The series supports various contact counts and plating options. The M22-2042305 specifically represents a dual-row configuration with gold contacts, distinct from tin-plated variants like the M22-2042005.

Headers, Male Pins Replacement Considerations

Public confirmed substitute: M22-2042005. This alternative offers similar physical dimensions and pitch but differs in contact plating, utilizing gold instead of tin. Verify if the plating difference impacts the specific application requirements.