M50-3124945

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3124945 is a surface-mount board-to-board receptacle connector from the Archer M50 series. It features a dual-row configuration with 98 positions and a 1.27 mm (0.05 in) pin spacing. The connector utilizes gold-plated phosphor bronze contacts for reliable signal transmission. Designed for SMT assembly, it offers a low profile suitable for dense PCB layouts. The unit operates within a temperature range of -40°C to +105°C and meets UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row edge-type receptacle design for high-density interconnects
• Gold-plated contacts ensure stable electrical performance
• Surface-mount technology compatible for automated assembly
• Integrated latch mechanism facilitates quick mating

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board connections
• Industrial control systems requiring robust interfaces
• Telecommunications equipment backplanes
• Automotive electronics modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific position count and row configuration against the official datasheet before procurement. Confirm that the surface-mount footprint matches the target PCB layout dimensions. Ensure compliance with RoHS directives and check for any recent product change notifications regarding material specifications or packaging formats.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-pin-count, low-profile interface is required for space-constrained applications. The 1.27 mm pitch balances density with manufacturability. Consider the dual-row arrangement for increased I/O capacity without expanding the board area. Validate thermal requirements against the specified operating temperature range.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 series, which specializes in compact, high-reliability connectors. The series supports various configurations including IDC and board-to-board options. The M50-3124945 specifically addresses needs for dense, soldered interconnections in professional electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult the official Harwin replacement guide for verified substitute part numbers. Cross-reference pin counts, pitch, and mounting styles to ensure mechanical compatibility.