M50-3112942

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3112942 is a single-row IDC socket connector from the Archer M50 series, featuring a 1.27 mm pitch and 29 positions. Designed for surface-mount installation, it utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. The unit operates within a temperature range of -40°C to +105°C and carries UL 94 V-0 flammability ratings for its polyamide housing.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row receptacle configuration optimized for compact board layouts
• Surface-mount termination method facilitates automated assembly processes
• Gold-plated phosphor bronze contacts provide durable electrical conductivity

Headers, Receptacles, Female Sockets Applications

• High-density data interface connections in consumer electronics
• Internal cabling assemblies for industrial control modules
• Signal routing between circuit boards in telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact count and orientation. Ensure compatibility with existing PCB footprint designs before ordering. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability status and lead times.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, surface-mount IDC solution is required for space-constrained applications. The 1.27 mm pitch allows for high pin density while maintaining standard interconnect reliability. Consider the operating temperature range and material flammability ratings to ensure compliance with specific environmental and safety standards.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Archer M50 family, known for robust performance in demanding environments. The series offers various row counts and mounting styles, providing engineers with flexible interconnect options. The M50-3112942 specifically addresses needs for single-row, SMT IDC interfaces.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other 1.27mm pitch single-row IDC sockets from different manufacturers, provided mechanical dimensions and electrical ratings match. Verify pin compatibility and housing material properties before substitution.