M50-3123445

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3123445 is a 68-position board-to-board receptacle connector from the Archer M50 series. It features a 1.27mm (0.050 inch) pitch and dual-row configuration with 1.27mm row spacing. Designed for surface-mount technology (SMT), the unit utilizes gold-plated female sockets housed in black thermoplastic insulation. The component operates within a temperature range of -55°C to +105°C and carries an UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• High-density 68-position dual-row architecture for compact interconnects
• Gold-plated female socket contacts ensuring reliable signal transmission
• Surface-mount design compatible with automated pick-and-place assembly

Headers, Receptacles, Female Sockets Applications

• Compact electronic assemblies requiring high pin counts
• Board-to-board interconnections in space-constrained environments
• Automated manufacturing processes utilizing SMT equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 68-position configuration and dual-row layout before ordering. Confirm surface-mount compatibility with your PCB fabrication specifications. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain solderability upon reflow.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, low-profile solution is required for rigid board-to-board connections. The 1.27mm pitch allows for significant I/O density within a small footprint. Verify that the mating header aligns with the specified 1.27mm row spacing and contact geometry for proper engagement.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the Harwin Archer M50 family, which specializes in high-reliability interconnect solutions. The series is engineered for demanding applications where consistent performance and mechanical stability are critical. The M50-3123445 variant specifically addresses needs for dense, double-sided connectivity in modern electronics.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 68-position count, 1.27mm pitch, and dual-row SMT form factor. Verify that any alternative maintains identical mating dimensions and electrical characteristics to ensure seamless integration without redesigning the host circuit board.