M80-5T10442M3

Overview

The M80-5T10442M3 is a Datamate J-Tek series vertical through-board header manufactured by Harwin Inc. It features a 6-position (2+2) configuration with a 2.00mm pitch and 4.00mm row spacing. The connector utilizes male pins made of phosphor bronze with gold plating on the mating surface and tin plating on the tail. Rated for 2.2A at 800V AC/DC, it operates within a temperature range of -55°C to 125°C. The housing is black, glass-filled polyphenylene sulfide (PPS), UL94 V-0 rated. It employs a push-turn locking mechanism with jackscrews.

Feature Summary

• Push-turn locking mechanism with integrated jackscrews for secure board-to-board connection
• High voltage rating of 800V AC/DC suitable for demanding applications
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Glass-filled PPS insulation provides thermal stability and UL94 V-0 flammability rating

Applications

• Board-to-board interconnects in industrial control systems
• High-voltage power distribution modules
• Automotive electronics requiring robust mechanical locking
• Test and measurement equipment interfaces

Procurement Notes

Verify the specific suffix 'M3' against the official Harwin datasheet to confirm the inclusion of jackscrews and exact pin configuration. Ensure compatibility with mating sockets from the same Datamate J-Tek family. Check for RoHS compliance status if required by your manufacturing standards. Confirm that the 2.00mm pitch matches your PCB footprint design.

Selection Notes

Select this component when high voltage isolation (800V) and secure mechanical retention are critical. The 2.2A current rating supports moderate power applications. Consider the vertical orientation and through-hole mounting style for space-constrained designs. The push-turn lock offers faster assembly than screw-only methods while maintaining vibration resistance.

Part Context

This part belongs to the Datamate J-Tek family, known for high-reliability interconnects. The M80 series typically combines 2.00mm and 4.00mm pitches in mixed configurations. The '5T' prefix indicates a vertical header variant. This specific model represents a compact 6-pin solution within the broader modular connector ecosystem designed for harsh environments.

Replacement Considerations

Direct substitutes must match the 2.00mm pitch, 6-position layout, and push-turn locking mechanism. Verify that any alternative maintains the 800V rating and similar physical dimensions. Cross-reference with Harwin's official replacement guide for discontinued or updated variants within the M80 series.