M50-4301345

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4301345 is a surface-mount board-to-board receptacle from the Archer M50 series. It features a dual-row configuration with 26 positions and a 1.27mm pitch. The connector utilizes gold-plated phosphor bronze contacts housed in black liquid crystal polymer (LCP). Designed for SMT assembly, it operates within a temperature range of -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount architecture optimized for automated PCB assembly processes
• Gold-plated contact system ensuring reliable signal transmission
• High-temperature resistant LCP housing material

Headers, Receptacles, Female Sockets Applications

• High-density electronic module interconnections
• Industrial control system circuit boards
• Telecommunications equipment backplanes

Headers, Receptacles, Female Sockets Procurement Notes

Verify component authenticity through authorized Harwin distributors or certified agents. Confirm RoHS compliance status and specific packaging configurations prior to order placement. Ensure storage conditions align with moisture sensitivity level requirements to maintain solderability and performance integrity.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications requiring compact dual-row connectivity with high thermal stability. Evaluate mechanical retention needs against the standard surface-mount design. Consider mating partner specifications to ensure proper alignment and contact engagement within the defined operational environment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Archer M50 family, characterized by fine-pitch board-to-board solutions. The series supports various row counts and termination styles, providing scalable connectivity options for modern electronics manufacturing.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin M50 series variants with matching pin counts and pitch dimensions. Cross-brand replacements require verification of mechanical footprint, electrical ratings, and thermal compatibility.