M80-4033442

Headers, Receptacles, Female Sockets Overview

The M80-4033442 is a Datamate J-Tek board-to-board connector header manufactured by Harwin Inc. It features a 34-position configuration with two rows and a 2.00mm (0.079 inch) mating pitch. Designed for through-hole vertical mounting, the connector utilizes phosphor bronze contacts with gold plating on the mating surfaces. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), rated UL94 V-0 for flammability. It operates within a temperature range of -55°C to +125°C and supports a rated voltage of 800V.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability with 34 positions in a compact dual-row format
• Robust mechanical locking system utilizing screw-lock fastening mechanisms
• Durable construction using glass-filled PPS insulation resistant to high temperatures
• Gold-plated contact surfaces ensuring reliable signal transmission and corrosion resistance

Headers, Receptacles, Female Sockets Applications

• Automotive electronic control units requiring high-voltage isolation
• Industrial machinery interface modules
• Military communication equipment backplanes

Headers, Receptacles, Female Sockets Procurement Notes

Verify component authenticity through authorized channels due to potential supply chain variations. Confirm RoHS3 compliance status prior to integration. Check for recent Product Change Notices regarding material specifications. Ensure storage conditions maintain moisture sensitivity level integrity before soldering.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications demanding high current capacity and secure mechanical retention. The screw-lock feature provides superior vibration resistance compared to standard latches. Consider the 800V rating for power distribution circuits. Verify panel cutout dimensions accommodate the shrouded housing profile.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Datamate J-Tek series, designed for space-constrained environments. The M80-4033442 specifically addresses needs for high-pin-count connections in vertical orientations. It complements matching receptacles within the same product family to form complete interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific variant. Cross-referencing requires matching pitch, row count, and locking mechanism type.