M50-3112742

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3112742 is a 14-position, dual-row female socket connector from the Archer M50 series. It features a 1.27 mm (0.05 inch) pitch and is designed for surface mount technology (SMT) installation. The housing is constructed from black thermoplastic material with UL 94 V-0 flammability rating. Contacts are made of phosphor bronze with gold plating to ensure reliable signal transmission. The component supports a rated current of 1 A per contact and operates within a temperature range of -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row female socket configuration for board-to-board or cable-to-board interconnections
• Surface mount termination style optimized for automated pick-and-place assembly processes
• Gold-plated phosphor bronze contacts provide corrosion resistance and stable electrical performance
• UL 94 V-0 rated black thermoplastic housing ensures fire safety and mechanical stability

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring compact board-to-board connections
• Industrial control systems utilizing surface mount manufacturing techniques
• Medical equipment where reliable signal integrity in confined spaces is critical
• Automotive electronics modules demanding robust SMT-compatible interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact pin count, row configuration, and termination type. Ensure compatibility with standard SMT reflow profiles and check for RoHS compliance status prior to integration into production lines.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dual-row female interface is required on a 1.27 mm pitch grid. Confirm that the target PCB layout supports surface mount footprints and that the mating header aligns with the specified 14-position geometry. Evaluate thermal management requirements against the 105°C maximum operating limit.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 family, which specializes in high-reliability connectors for harsh environments. The series offers various configurations including headers, sockets, and IDC options across single and dual rows. The M50-3112742 specifically addresses needs for dense, solderable female interfaces in modern electronics manufacturing.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin M50 series female sockets with identical 14-position, dual-row, SMT specifications. Verify dimensional tolerances and contact plating thickness before cross-referencing with generic equivalents to maintain assembly integrity.