M50-3110842

Headers, Receptacles, Female Sockets Overview

The M50-3110842 is a surface-mount header connector from the Harwin Archer M50 series. It features a 16-position configuration arranged in two rows with an 0.050-inch (1.27mm) pitch. The connector utilizes male pin contacts made of brass, plated with gold on the mating interface and tin on the termination side. Designed for board-to-board or cable applications, it employs a push-pull locking mechanism and includes board lock and pick-and-place features. The unit operates within a temperature range of -40°C to +105°C and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design with integrated pick-and-place compatibility
• Push-pull locking mechanism for secure connection retention
• Dual-row male pin configuration with gold-plated mating contacts
• Board lock feature ensures stable PCB mounting

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnections
• Cable-to-board assembly applications
• Automotive electronic control units
• Industrial instrumentation modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'R' against official Harwin documentation to confirm reel packaging specifications. Ensure that the selected variant matches the required contact plating thickness and insulation material properties. Cross-reference the datasheet for precise reflow soldering profiles to maintain joint integrity during assembly processes.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-reliability SMT header is required for dense circuit layouts. The 1.27mm pitch accommodates fine-pitch designs while maintaining robust mechanical stability. Consider the push-pull locking style if vibration resistance and secure mating are critical operational requirements for the target application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 series, a family of connectors designed for demanding industrial and automotive environments. The series emphasizes compact form factors and reliable performance under thermal stress. The M50-3110842 specifically addresses needs for dual-row surface-mount headers with secure locking mechanisms.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Harwin M50 series headers with identical 16-position, 2-row configurations and matching 1.27mm pitch. Verify that alternative parts maintain the same push-pull locking style and surface-mount termination type to ensure mechanical and electrical interchangeability.