M50-3114942

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3114942 is a surface-mount receptacle from the Archer M50 series, featuring 98 positions in a dual-row configuration. It utilizes a 1.27 mm pitch and female socket contacts made of phosphor bronze with gold plating. The housing is constructed from black thermoplastic rated UL 94 V-0. Designed for board-to-board or cable applications, it supports a current rating of 1 A and operates within a temperature range of -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Provides high-density connectivity through a 98-position dual-row architecture.
• Ensures reliable electrical contact via gold-plated phosphor bronze sockets.
• Facilitates automated assembly through surface-mount termination style.

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnections
• Cable-to-board assemblies requiring fine pitch
• Compact electronic modules needing robust signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix and orientation against the official datasheet before ordering. Confirm that the surface-mount footprint matches the target PCB design. Ensure compatibility with standard reflow soldering profiles for lead-free processes. Check for any specific handling requirements regarding the thermoplastic housing material during storage.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high pin count is required in a minimal footprint. The 1.27 mm pitch allows for dense routing compared to larger spacing options. The gold plating offers corrosion resistance suitable for long-term reliability. Consider the surface-mount profile if space constraints prevent through-hole implementation.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 series, designed for fine-pitch applications. The series emphasizes compactness and reliability in modern electronics. It serves as a critical interface component in systems requiring extensive signal or power distribution within restricted physical spaces.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 98-position count, 1.27 mm pitch, and SMT mounting type. Verify that alternative female socket headers maintain identical stacking heights and UL 94 V-0 ratings. Cross-reference the mechanical dimensions to ensure PCB footprint compatibility.