M80-4T22800-30-302

Headers, Receptacles, Female Sockets Overview

The M80-4T22800-30-302 is a board-to-board receptacle connector from the Harwin Datamate J-Tek series. It features a 31-position configuration, comprising 28 signal contacts and 3 coaxial contacts. The component utilizes a 2.00 mm (0.079 inch) pitch with through-hole termination. Contacts are gold-plated beryllium copper sockets designed for female mating. The housing is constructed from black polyphenylene sulfide (PPS), providing high thermal stability and mechanical strength.

Headers, Receptacles, Female Sockets Feature Summary

• Integrates mixed signal and coaxial contact configurations within a single compact footprint
• Utilizes robust polyphenylene sulfide insulator material for enhanced thermal resistance
• Employs precision gold-plated beryllium copper contacts to ensure reliable low-resistance connections

Headers, Receptacles, Female Sockets Applications

• High-density data acquisition systems requiring mixed signal and RF transmission
• Industrial control modules demanding secure board-to-board interconnects
• Telecommunications equipment utilizing coaxial signal pathways alongside standard data lines

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number suffix against official Harwin documentation to confirm the exact contact arrangement and plating specifications. Ensure that the procurement source provides valid traceability and compliance certificates matching the manufacturer's current production standards. Cross-reference the datasheet revision date to guarantee compatibility with design requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a combined solution for standard digital signals and coaxial RF transmission is required in a constrained space. Evaluate the 2.00 mm pitch against available board real estate and mating connector constraints. Confirm that the operating environment temperature range aligns with the PPS material capabilities and that the through-hole mounting method suits the target PCB assembly process.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Datamate J-Tek family, characterized by its jack screw locking mechanism and high durability. The M80 series is engineered for demanding applications where vibration resistance and repeated mating cycles are critical. This specific model extends the series' capabilities by incorporating coaxial elements alongside traditional signal pins.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Direct replacement requires identical pinout geometry, including the specific placement of the three coaxial contacts, and matching electrical characteristics.