M50-3111742

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3111742 is a surface mount header connector from the Archer M50 series. It features a dual-row configuration with 34 positions and a 1.27 mm pitch. The connector utilizes gold-plated phosphor bronze contacts for reliable signal transmission. Designed for vertical installation, it employs a solder termination method suitable for automated pick-and-place assembly. The housing is constructed from thermoplastic material rated UL94 V-0 for flame resistance.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row receptacle design for high-density interconnects
• Gold-plated contacts ensure corrosion resistance and stable conductivity
• Vertical surface mount orientation facilitates compact PCB layouts
• UL94 V-0 rated thermoplastic housing provides thermal stability

Headers, Receptacles, Female Sockets Applications

• Wire-to-board connections in consumer electronics
• Signal routing in industrial control modules
• Interconnections within telecommunications equipment
• Data transfer links in automotive electronic systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required pin count and row configuration before ordering. Confirm surface mount compatibility with your PCB fabrication capabilities. Ensure that the operating temperature range aligns with your system's environmental requirements. Cross-reference the contact plating specifications to guarantee long-term reliability in your application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, low-profile connection is required on a printed circuit board. The 1.27 mm pitch allows for significant I/O density within limited space constraints. Consider the vertical mounting style if board clearance is restricted. Verify that the current rating of the contacts meets the electrical load requirements of the connected circuits.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer M50 series, which specializes in fine-pitch interconnect solutions. The series is engineered for applications demanding robust performance in compact form factors. The M50 line offers various configurations to support diverse wiring needs across multiple industries. This specific model represents a standard dual-row header option within that portfolio.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.