M50-4300445

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4300445 is a surface-mount board-to-board receptacle connector from the Archer M50 series. It features an 8-position configuration with dual rows and a 1.27 mm (0.05 in) pin spacing. The component utilizes gold-plated contacts for reliable signal transmission and is designed for vertical SMT installation. The housing is constructed from black liquid crystal polymer, providing structural integrity and thermal stability.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount architecture optimized for automated pick-and-place assembly processes
• Gold-plated contact system ensures high conductivity and corrosion resistance
• Liquid crystal polymer housing offers dimensional stability and heat resistance

Headers, Receptacles, Female Sockets Applications

• High-density electronic module interconnections
• Compact consumer device internal circuitry
• Industrial control board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact plating thickness and material specifications. Ensure compatibility with standard reflow soldering profiles for surface-mount technology. Confirm that the selected variant matches the required 1.27 mm pitch and dual-row receptacle form factor for the target PCB layout.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-reliability connection is required for dense board-to-board applications. The 1.27 mm pitch allows for significant I/O density within limited board areas. Consider the operating temperature range and mechanical retention requirements of the SMT footprint during design integration.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 family, known for robust performance in demanding environments. The series provides various configurations including headers and receptacles with different row counts and pitches. The M50-4300445 specifically addresses the need for compact, reliable connectivity in space-constrained electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, 8-pin dual-row format, and SMT mounting style. Verify that alternative components offer equivalent gold plating and LCP housing materials to maintain environmental and electrical performance standards.