M80-4T12042FC

Headers, Receptacles, Female Sockets Overview

The M80-4T12042FC is a free-hanging, panel-mount board connector from the Harwin M80 Datamate J-Tek series. It features a female contact configuration with straight solder terminals and a locking mechanism utilizing jackscrews. The insulator is black, constructed from glass-filled polyphenylene sulphide. Contacts are made of beryllium copper with gold plating for mating surfaces and tin for termination. The component supports discrete wiring in the 24-28 AWG range and includes polarizing keys to ensure correct orientation during installation.

Headers, Receptacles, Female Sockets Feature Summary

• Free-hanging panel mount design with integrated jackscrew locking
• Gold-plated contacts for reliable signal transmission
• Polarizing key system for secure alignment
• Straight solder terminal connection method

Headers, Receptacles, Female Sockets Applications

• Industrial control panels requiring robust interconnects
• Test and measurement equipment housing
• Medical device enclosures needing secure connections
• Automotive electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and current rating requirements against the application load before ordering. Confirm that the panel thickness accommodates the jackscrew length and that the required wire gauge falls within the 24-28 AWG specification. Ensure compatibility with the corresponding male header or cable assembly from the same M80 series family to maintain proper polarization and mechanical fit.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a fixed, non-cable-based interconnect solution is needed for panel mounting. The gold contact finish offers superior corrosion resistance compared to tin-only options, making it suitable for harsh environments. The inclusion of jackscrews provides a more secure mechanical retention than snap-fit alternatives, ensuring stability under vibration. Consider the overall depth and width constraints of the enclosure when planning the layout.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the M80 Datamate J-Tek family, known for high-density connectivity in small form factors. The 'FC' suffix typically denotes a free-hanging panel mount variant with specific contact finishes. It complements other M80 series parts like the M80-4T12042F2, differing primarily in mounting style and contact material specifications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the panel mount style, jackscrew locking, and gold contact finish. Generic DIL connectors may lack the specific polarization keys or current handling capabilities. Verify that any replacement part maintains the same 24-28 AWG wire compatibility and physical footprint to ensure seamless integration into existing designs.