M22-5322346R

Headers, Male Pins Overview

The M22-5322346R is a surface-mount header from the Harwin M22 series, designed for high-density interconnect applications. It features a 46-position configuration with a 2 mm (0.079 inch) pitch. The component utilizes an unshrouded contact arrangement and is constructed with a tin-plated finish to ensure reliable electrical conductivity and corrosion resistance. This connector is engineered for horizontal mounting on printed circuit boards, providing a robust mechanical connection within compact electronic assemblies.

Headers, Male Pins Feature Summary

• Supports surface-mount technology for automated PCB assembly processes
• Features a 2 mm pitch for high-density signal routing
• Utilizes tin plating for enhanced contact reliability

Headers, Male Pins Applications

• Industrial control systems requiring dense I/O connections
• Telecommunications equipment backplanes
• Automotive electronics modules
• Medical device instrumentation interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' against the manufacturer's current datasheet to confirm reel packaging specifications and tape-and-reel dimensions. Ensure compatibility with standard SMT pick-and-place machines by checking the component body height and footprint tolerances. Cross-reference the RoHS compliance status with the latest environmental declaration provided by Harwin Inc. prior to final procurement authorization.

Headers, Male Pins Selection Notes

Select this component when a 46-position unshrouded header is required for space-constrained designs. The 2 mm pitch offers a balance between pin density and soldering ease compared to finer pitches. Consider the tin finish for general-purpose applications where gold plating is not strictly necessary for low-level signal integrity.

Headers, Male Pins Part Context

This part belongs to the M22 family of connectors, which are characterized by their small form factor and high reliability. The M22 series is widely used in applications demanding secure connections in harsh environments. The M22-5322346R specifically addresses the need for higher pin counts in surface-mount configurations within this established product line.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 46-position, 2 mm pitch surface-mount headers from Harwin or compatible third-party manufacturers offering identical footprint and pitch specifications. Verify that alternative parts maintain the same unshrouded design and tin plating characteristics to ensure mechanical and electrical interchangeability.