M50-3652542R

Headers, Male Pins Overview

The Harwin M50-3652542R is a surface mount header from the Archer M50 series, featuring 50 positions arranged in two rows with a 1.27mm pitch. It utilizes male pin contacts made of brass with gold plating for reliable signal transmission. The connector supports vertical installation on printed circuit boards and includes an integrated ejector mechanism for secure mating. Designed for high-density applications, it offers robust mechanical stability and electrical performance suitable for demanding electronic environments.

Headers, Male Pins Feature Summary

• Integrates an automatic ejector system to facilitate secure and efficient board-to-board connections
• Features square-shaped male pins with gold contact finish for enhanced conductivity and corrosion resistance
• Supports vertical surface mount technology for compact PCB layout optimization
• Constructed with thermoplastic insulation housing rated for UL94 V-0 flammability

Headers, Male Pins Applications

• High-density data acquisition systems requiring reliable interconnects
• Industrial control modules utilizing IDC ribbon cable assemblies
• Automotive electronics where space-constrained mounting is required
• Telecommunications equipment needing stable signal transmission paths

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm the presence of the ejector feature and exact contact configuration. Ensure compatibility with mating IDC connectors within the same M50 series family. Cross-reference the datasheet for precise reflow soldering profiles to maintain joint integrity during assembly processes.

Headers, Male Pins Selection Notes

Select this component when a vertical surface mount header with an integrated ejector mechanism is required. It is suitable for designs needing 50 positions at a 1.27mm pitch. Consider the thermal rating and current capacity against the application's electrical load requirements before finalizing the design.

Headers, Male Pins Part Context

This part belongs to the Archer M50 series by Harwin Inc., which specializes in fine-pitch interconnect solutions. The series is known for its reliability in harsh environments and compatibility with various mating options including IDC cables and other headers. It represents a standard solution for modern electronic packaging needs.

Headers, Male Pins Replacement Considerations

Compatible substitutes include M50-3651342R and M50-3653742R, which share the same series characteristics but differ in position count. Verify that the alternative part number matches the required pin count and ejector functionality before substitution.