M50-3124145

Headers, Receptacles, Female Sockets Overview

The M50-3124145 is a surface-mount board-to-board receptacle connector from the Harwin Archer M50 series. It features an 82-position configuration with dual rows and a 1.27 mm (0.05 in) pin spacing. The contacts are gold-plated phosphor bronze, rated for 1 A current at 300 V. Designed for SMT assembly, it utilizes a vertical orientation and edge-type mating interface. The housing is black thermoplastic, compliant with UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• High-density 82-position dual-row architecture for compact interconnects
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Edge-type mating design facilitates precise alignment during assembly

Headers, Receptacles, Female Sockets Applications

• High-density data processing modules
• Telecommunications equipment backplanes
• Industrial control system interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm exact contact count and plating specifications. Ensure compatibility with standard reflow soldering profiles for surface-mount technology. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high I/O density is required within strict vertical space constraints. The 1.27 mm pitch offers a balance between signal integrity and board real estate efficiency. Verify that the mating header or cable assembly matches the dual-row edge-type interface requirements of the target application design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 family, characterized by robust mechanical stability and fine-pitch performance. It serves as a critical interconnect solution for modern electronics requiring reliable connections in dense configurations. The series supports various termination styles and contact counts to meet diverse engineering needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Harwin substitution guides for verified equivalents. Generic cross-references may not match the specific edge-type mating geometry or gold plating thickness.