M22-6540242R

Headers, Receptacles, Female Sockets Overview

The M22-6540242R is a surface mount receptacle connector from the Harwin M22 series. It features a 2-position configuration with a 2 mm (0.079 in) pitch. The component utilizes a single-row, right-angle horizontal design intended for SMT assembly. Contact areas are finished with gold plating to ensure reliable conductivity, while the mating surfaces utilize tin. This connector supports a current rating of 2A and is designed for compact electronic applications requiring robust vertical interconnects.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row right-angle horizontal receptacle design for space-constrained PCB layouts
• Gold-plated contact areas provide durable electrical connection and corrosion resistance
• Surface mount technology compatible for automated high-volume manufacturing processes

Headers, Receptacles, Female Sockets Applications

• Compact consumer electronics assemblies
• Industrial control board interconnections
• Medical device signal transmission modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'R' indicates tape and reel packaging when sourcing. Confirm that the right-angle orientation matches the target PCB footprint requirements. Ensure compatibility with standard SMT reflow profiles. Check for RoHS compliance documentation if required by project regulations. Validate that the 2A current rating meets the circuit load demands.

Headers, Receptacles, Female Sockets Selection Notes

Choose this part for applications requiring a low-profile vertical connection via surface mount methods. The 2mm pitch offers a balance between density and manufacturability. Gold plating is suitable for environments where long-term reliability is critical. Consider the right-angle form factor to optimize board space usage compared to straight headers.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the M22 series, which focuses on high-density interconnect solutions. The series provides various configurations including pin strips and wire housings. The M22-6540242R specifically addresses the need for small-footprint, reliable surface mount connections in modern electronic devices.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2mm pitch, 2-position count, and right-angle SMT form factor. Verify that alternative components maintain similar current ratings and contact plating specifications. Ensure mechanical dimensions align with existing PCB silkscreen and copper pad designs.