M50-3122845

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3122845 is a rectangular connector receptacle from the Archer M50 series, designed for surface-mount technology (SMT) board-to-board applications. It features a double-row configuration with 56 positions and a 1.27mm pitch. The contacts are gold-plated to ensure reliable signal transmission. Rated at 1A per contact, it utilizes liquid crystal polymer insulation and square contact shapes. The component supports vertical mounting and is RoHS compliant.

Headers, Receptacles, Female Sockets Feature Summary

• Double-row female socket design for high-density interconnects
• Surface-mount termination for automated PCB assembly
• Gold-plated square contacts for enhanced conductivity
• Liquid crystal polymer insulation for thermal stability

Headers, Receptacles, Female Sockets Applications

• General purpose electronic interconnects
• Medical device circuitry
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '45' against official Harwin documentation to confirm the exact pin count and plating specifications. Ensure compatibility with SMT reflow profiles and check for moisture sensitivity level requirements during storage and handling procedures.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring robust board-to-board connections with high reliability. The 1.27mm pitch allows for compact designs while maintaining adequate spacing. Consider the vertical orientation and SMT mounting style when planning PCB layout and mechanical constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 series by Harwin Inc., which specializes in high-reliability connectors. The series offers various configurations including headers and sockets with different row counts and pitches, catering to diverse industrial and commercial electronics needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Harwin cross-reference guides for verified substitutes. Generic equivalents may not match the precise dimensional tolerances or material specifications of the Archer M50 series.