M50-4302245

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4302245 is a dual-in-line (DIL) vertical surface-mount socket assembly from the Archer M50 series. It features a 1.27 mm pitch with 22 positions per row, totaling 44 contacts. The connector utilizes gold-plated phosphor bronze contacts housed in black thermoplastic insulation. Designed for board-to-board applications, it supports a maximum operating temperature of 105°C and a minimum of -40°C. The component is RoHS compliant and classified as moisture sensitivity level 1.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical surface-mount design for compact PCB integration
• Gold-plated contacts ensure reliable signal transmission
• Dual-in-line configuration with 1.27 mm spacing

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• High-density electronic assemblies
• Consumer electronics manufacturing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm contact plating and housing material specifications. Ensure compatibility with mating header components within the same M50 series family. Confirm that the vertical SMT orientation aligns with the target PCB layout requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-reliability connection is required for dense circuit layouts. The 1.27 mm pitch allows for significant pin counts in limited space. Consider the vertical mounting style if clearance above the PCB is constrained. Verify thermal resistance ratings against the operational environment of the end device.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 series, known for robust performance in demanding environments. The series offers various configurations including through-hole and surface-mount options. The M50-4302245 specifically addresses needs for vertical connectivity with high cycle life expectations typical of modern consumer and industrial hardware.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must maintain the 1.27 mm pitch, 44-position count, and vertical SMT form factor. Compatible alternatives within the Harwin Archer portfolio should be evaluated based on identical mechanical dimensions and electrical characteristics to ensure seamless integration without re-engineering.