1545346

Headers, Receptacles, Female Sockets Overview

Phoenix Contact part number 1545346 is a 20-position receptacle connector designed for board-to-board and mezzanine applications. It features a 0.80 mm (0.031 inch) pitch and utilizes surface mount technology for PCB integration. The contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. The housing is manufactured from liquid crystal polymer (LCP), providing structural integrity and thermal stability. This component supports data speeds up to 52 Gbps and incorporates Phoenix Contact's patented ScaleX contact system for enhanced robustness. The maximum operating temperature is rated at +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Supports high-speed data transmission up to 52 Gbps using the patented ScaleX contact system
• Utilizes gold-plated copper alloy contacts for durable electrical connectivity
• Constructed with liquid crystal polymer (LCP) housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in industrial electronics
• Mezzanine card connections requiring high-density interfaces
• High-speed data communication systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing specifications may evolve. Confirm that the required surface mount footprint matches the design layout precisely. Ensure the LCP housing material meets the thermal requirements of the target application environment. Cross-reference the ScaleX contact system specifications against the intended data speed requirements to guarantee performance compatibility.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 0.80 mm pitch is required for high-density board-to-board connections. The gold plating on copper alloy contacts is suitable for environments where corrosion resistance and low contact resistance are critical. The LCP housing allows for operation at temperatures up to +125°C, making it appropriate for demanding industrial settings. Consider the 52 Gbps capability if high-speed data integrity is a primary design constraint.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to Phoenix Contact's range of board-to-board and mezzanine connectors. It is part of a series designed for compact electronic assemblies where space efficiency and signal integrity are paramount. The product line emphasizes robust mechanical connection and high-speed performance, catering to modern industrial automation and communication hardware needs.