M22-2040446

Headers, Male Pins Overview

The Harwin M22-2040446 is a male pin header from the M22 series, featuring an 8-position (4+4) dual in-line configuration with a 2 mm pitch. It utilizes right-angle through-hole solder termination and gold-plated phosphor bronze contacts housed in black nylon. The component supports a maximum current of 1 A and withstands voltages up to 650 VAC. Operating temperatures range from -40°C to +105°C, with UL 94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Right-angle horizontal mounting design for space-constrained PCB layouts
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Nylon housing provides thermal stability and UL 94 V-0 flame resistance

Headers, Male Pins Applications

• Board-to-board interconnections requiring right-angle routing
• Industrial control systems operating within specified temperature ranges
• Consumer electronics utilizing compact 2 mm pitch connector systems

Headers, Male Pins Procurement Notes

Verify the specific contact plating specification against official datasheets, as distributor listings may contain conflicting data regarding gold versus tin finishes. Confirm the exact position count and row configuration matches the 4+4 DIL requirement. Ensure the right-angle orientation aligns with mechanical assembly constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle male header with 2 mm pitch is required for board-to-board connections. Consider the 1 A current rating and 650 VAC voltage limit for circuit compatibility. Verify that the phosphor bronze contact material and nylon insulation meet environmental and mechanical stress requirements for the target application environment.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which offers versatile 2.00 mm pitch connectors available in various configurations including single and double rows, vertical and right angles, and both through-hole and surface mount options. The modular design allows for customizable lengths and mating solutions across diverse electronic applications.

Headers, Male Pins Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate other M22 series variants or generic 2 mm pitch headers only after verifying mechanical footprint and electrical parameter compatibility with the original specifications.