M50-3151042

Headers, Receptacles, Female Sockets Overview

The M50-3151042 is a 20-position, dual-row surface mount receptacle from the Harwin Archer M50 series. It features a 1.27 mm (0.050 inch) pitch and utilizes gold-plated female socket contacts for reliable signal transmission. Designed for vertical installation on printed circuit boards, this connector supports solder termination methods. The housing is constructed from thermoplastic material rated UL94 V-0 for flame resistance, ensuring safety in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row configuration with 20 positions for high-density interconnects
• Surface mount design optimized for automated PCB assembly processes
• Gold-plated female sockets ensure low contact resistance and corrosion resistance

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board connections
• Wire-to-board interconnections
• Industrial control systems requiring robust SMT headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing color variants. Ensure compatibility with mating pin headers regarding height and locking mechanisms. Cross-reference the manufacturer datasheet for precise reflow soldering profiles and storage conditions to maintain component integrity during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a low-profile, dual-row surface mount solution is required. The 1.27 mm pitch allows for compact circuit board layouts. Verify that the mating connector matches the 20-position count and utilizes compatible male pins. Consider the operating temperature range and current ratings relative to the application's electrical load requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Archer M50 series, known for fine-pitch connectivity solutions. The series offers various configurations including through-hole and IDC options. The M50-3151042 specifically addresses needs for surface-mounted female receptacles with secure locking features, providing a standardized interface within the broader Harwin connector ecosystem.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin M50 series receptacles with identical position counts and pitch. Verify mechanical dimensions and locking styles before substitution. Generic equivalents may lack the specific UL94 V-0 rating or gold plating specifications of the original part.