M50-3650642R

Headers, Male Pins Overview

The Harwin M50-3650642R is a surface mount header connector from the Archer series. It features 12 positions with a 1.27mm pitch and double row configuration. The connector utilizes male pins with gold plating for reliable contact. Designed for vertical SMT installation, it incorporates an ejector pin mechanism to facilitate secure mating and demating. The component operates within a temperature range of -40°C to +105°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Incorporates an integrated ejector pin system for enhanced mechanical retention during board-to-board connections.
• Features gold-plated male contacts to ensure low contact resistance and corrosion resistance in harsh environments.
• Supports vertical surface mount technology for compact PCB layout integration.

Headers, Male Pins Applications

• Board-to-board interconnections in telecommunications equipment
• Signal transmission in medical instrumentation modules
• High-density circuit assembly in industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm that the ejector pin variant matches the mating receptacle requirements. Ensure the supplier provides RoHS compliance documentation consistent with the manufacturer's current production standards. Cross-reference the datasheet revision date to guarantee accurate dimensional specifications.

Headers, Male Pins Selection Notes

Select this model for applications requiring high mechanical stability through the ejector pin feature. The 1.27mm pitch suits moderate density layouts compared to finer pitches. Verify that the surface mount footprint aligns with the PCB design guidelines. Consider the operating temperature range if the environment exceeds standard commercial limits.

Headers, Male Pins Part Context

This component belongs to the Archer M50 family, known for robust board-to-board connectivity. The series offers various configurations including through-hole and surface mount options. The M50-3650642R specifically addresses needs for secure, high-reliability connections in space-constrained electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin Archer M50 series headers with matching 12-position, 1.27mm pitch, and ejector pin features. Ensure any alternative part maintains identical mechanical dimensions and electrical ratings for direct interchangeability without redesigning the PCB footprint.