M50-3123945

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3123945 is a 26-position, dual-row IDC receptacle connector from the ARCHER M50 series. It features a 1.27 mm pitch and is designed for cable installation with a 90-degree angled orientation. The unit contains female contacts made of phosphor bronze and utilizes a PBT housing without a cover. It supports a current rating of 1A and operates within a temperature range of -40°C to +105°C. Termination is achieved via soldering.

Headers, Receptacles, Female Sockets Feature Summary

• Provides reliable signal transmission through precise 1.27 mm pitch dual-row geometry
• Facilitates compact board integration using a 90-degree angled IDC form factor
• Ensures durable electrical contact performance with phosphor bronze female terminals

Headers, Receptacles, Female Sockets Applications

• Automotive control systems requiring robust interconnects
• Medical equipment utilizing high-density signal routing
• Telecommunications infrastructure employing IDC cabling solutions

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix and packaging configuration against official Harwin documentation before ordering. Confirm that the 90-degree angled IDC receptacle variant matches the design intent. Ensure compliance with RoHS standards and check for any recent product change notices affecting material composition or termination specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, right-angle connection is required for ribbon cables in space-constrained environments. The 1.27 mm pitch allows for higher density compared to standard 0.1-inch connectors. Verify that the 1A current rating and -40°C to +105°C operating range meet the thermal and electrical requirements of the target application circuit.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ARCHER M50 family, which offers a comprehensive range of interconnect solutions including headers, wire housings, and cable assemblies. The series is characterized by its fine 1.27 mm pitch and modular design, enabling flexible system architecture for both board-to-board and cable-to-board applications across industrial and consumer sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must maintain the 26-position count, dual-row layout, 1.27 mm pitch, and 90-degree angled IDC interface. Verify compatibility with existing mating cables and PCB footprints. Cross-reference with other manufacturers offering equivalent ARCHER-style connectors to ensure mechanical and electrical equivalence.