M50-4302145

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4302145 is a surface-mount board-to-board receptacle connector from the Archer series. It features a dual-row configuration with 42 positions and a 1.27 mm (0.05 in) pin-to-pin spacing. The connector utilizes gold-plated phosphor bronze contacts for reliable signal transmission. Designed for SMT assembly, it offers a low profile suitable for compact electronic applications.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row edge-type receptacle design
• Gold-plated contact finish
• Surface-mount technology compatibility

Headers, Receptacles, Female Sockets Applications

• Compact electronic assemblies
• Board-to-board interconnections
• High-density circuit designs

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official datasheets to confirm exact position count and plating specifications. Ensure compatibility with automated pick-and-place equipment for SMT processes. Confirm RoHS compliance status prior to procurement to meet environmental regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-density board-to-board connection is required. The 1.27 mm pitch allows for significant I/O density within limited PCB area. Verify mating header dimensions and mechanical retention requirements before finalizing the design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 series, which provides a range of board-to-board connectors. The series is known for its reliability and compact form factor, serving various industrial and consumer electronics markets requiring robust interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate generic 1.27mm dual-row SMT receptacles only if mechanical footprint and electrical ratings match precisely.