M80-5T11442M3

Overview

The Harwin M80-5T11442M3 is a Datamate J-Tek power connector featuring 14 positions (7+7) with a 2 mm pitch. It utilizes male pin contacts made of phosphor bronze, gold-plated for conductivity. Designed for vertical through-board mounting, it includes integrated jackscrews for secure fastening. The housing is constructed from black polyphenylene sulfide (PPS), rated UL 94 V-0. Electrical ratings include 3 A current capacity and 100 MOhms insulation resistance. Operating temperature ranges from -55°C to +125°C.

Feature Summary

• Integrated jackscrew mechanism provides secure mechanical locking between mating connectors.
• Vertical through-board design facilitates direct board-to-board power distribution.
• Gold-plated phosphor bronze contacts ensure reliable signal and power transmission.
• High-temperature PPS insulator supports operation in demanding thermal environments.

Applications

• Board-to-board power distribution in industrial equipment
• Secure interconnects in high-vibration automotive systems
• Power supply modules requiring robust mechanical retention

Procurement Notes

Verify the specific suffix 'M3' confirms the 5mm board mount height and jack screw inclusion as per official Harwin documentation. Confirm RoHS compliance status directly with the manufacturer datasheet, as regulatory updates may vary by production batch. Ensure compatibility with corresponding female receptacles within the Datamate J-Tek series before finalizing procurement orders.

Selection Notes

Select this component when vertical through-hole mounting is required alongside positive mechanical locking. The 2 mm pitch allows for dense power routing compared to standard DIL headers. Consider the 3 A current rating against total load requirements. Verify that the 5mm mount height fits within the enclosure constraints. This part is suitable for applications where vibration resistance is critical due to the jack screw feature.

Part Context

This part belongs to the Harwin Datamate J-Tek family, designed for high-reliability power and signal interconnects. The M80 series is known for its modular design and robust construction. The J-Tek variant specifically targets power applications with higher current capabilities and secure locking mechanisms, distinguishing it from standard signal-only connectors in the broader M80 lineup.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific configuration. Cross-model replacements require matching pitch, row count, and locking mechanism type. Consult Harwin engineering for equivalent alternatives if this specific item is discontinued or unavailable.