M22-2032146

Headers, Male Pins Overview

The Harwin M22-2032146 is a right-angle pin header from the M22 series, designed for board-to-board connections. It features a 2mm pitch and contains 21 positions in a single row configuration. The connector utilizes phosphor bronze contacts with tin plating for reliable signal transmission. Rated for 1A current and 650VAC voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon with UL 94 V-0 flammability rating. Installation is achieved via through-hole soldering with a standard tail pin length of 3.5mm.

Headers, Male Pins Feature Summary

• Right-angle orientation facilitates compact vertical circuit board stacking
• Tin-plated phosphor bronze contacts ensure durable electrical connectivity
• Nylon housing provides robust mechanical stability and thermal resistance

Headers, Male Pins Applications

• High-density electronic module interconnections
• Industrial control system board assemblies
• Consumer electronics internal wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer catalogs to confirm availability status, as distribution channels may list obsolete or discontinued variants. Ensure compatibility with mating sockets regarding pin count and pitch. Cross-reference technical specifications such as operating temperature and current ratings with application requirements before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a right-angle, single-row connection is required for space-constrained designs. The 2mm pitch offers a balance between density and ease of assembly. Verify that the through-hole mounting style aligns with the PCB layout and that the tin plating meets environmental or corrosion resistance needs for the intended operational environment.

Headers, Male Pins Part Context

This component belongs to the Harwin M22 series, a widely recognized line of connectors known for reliability in demanding environments. The M22 family includes various configurations for board-to-board and wire-to-board applications. This specific model represents a standard right-angle header option within that extensive portfolio, serving as a fundamental interconnection element in modern electronic hardware design.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 21-position, 2mm pitch right-angle headers from manufacturers such as Samtec or Molex. Ensure replacement parts match the critical parameters: single row, through-hole termination, and compatible housing material. Verify that the alternative supplier's contact plating and current ratings meet or exceed the original specifications.