M50-3113942

Headers, Receptacles, Female Sockets Overview

The M50-3113942 is a 78-position receptacle connector from the Harwin Archer M50 series. It features a 1.27 mm (0.05 in) pitch and utilizes surface mount termination for PCB integration. The connector employs gold-plated contacts to ensure reliable signal transmission. Designed for high-density applications, it supports a current rating of 1 A per contact. The housing is constructed from thermoplastic material, providing structural integrity and insulation.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount receptacle design for automated assembly
• Gold-plated phosphor bronze contacts for durability
• High-density 78-position configuration on 1.27 mm pitch

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnects
• Industrial control system backplanes
• Telecommunications equipment interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify component availability status as this part number may be subject to discontinuation or limited stock. Confirm RoHS compliance documentation prior to order placement. Ensure procurement channels are authorized distributors to guarantee authenticity. Cross-reference datasheet revisions to match specific manufacturing batches. Validate packaging specifications against production requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high pin counts in compact surface mount footprints. Evaluate thermal management capabilities given the 1 A current rating. Consider mating connector compatibility within the Archer M50 family. Assess mechanical retention needs for surface mount reliability. Verify operating temperature range suitability for the target environment.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Archer M50 series, characterized by a 1.27 mm pitch and robust construction. The series offers various configurations including headers and receptacles. The M50-3113942 specifically addresses high-density socket requirements. It complements male header counterparts within the same ecosystem. The design prioritizes space efficiency and electrical performance.

Headers, Receptacles, Female Sockets Replacement Considerations

Public records indicate this product is no longer manufactured. No direct public substitute part numbers are confirmed. Engineers should consult official Harwin documentation for legacy replacement strategies. Alternative solutions may require redesigning the footprint.