M80-5T10842M3

Overview

The M80-5T10842M3 is a Datamate J-Tek male header connector manufactured by Harwin Inc. It features an 8-position, 2-row configuration with a 2.00mm (0.079 inch) contact pitch. Designed for through-hole vertical mounting, the unit utilizes phosphor bronze contacts with gold plating on the mating interface and tin plating on the tail. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), rated UL94 V-0. Electrical specifications include a current rating of 2.2A and a voltage rating of 800VAC/DC, operating within a temperature range of -55°C to +125°C.

Feature Summary

• Datamate J-Tek series design incorporating a locking threaded jack screw mechanism for secure board attachment.
• Four-wall shielding construction providing electromagnetic interference protection and mechanical stability.
• Integrated keying slot and mating flange ensuring precise alignment during interconnection.
• High-reliability contact system utilizing gold-plated round pins for consistent electrical performance.

Applications

• Industrial control systems requiring robust signal transmission
• Automotive electronics modules demanding high vibration resistance
• Medical instrumentation equipment needing reliable interconnects
• Telecommunications infrastructure hardware

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, row configuration, and termination style. Ensure compatibility with mating female connectors within the same Datamate J-Tek family. Confirm that the required jack screws and installation hardware are included or ordered separately as per the component specification sheet.

Selection Notes

Select this component when a vertical, through-hole male header with integrated locking mechanisms is required. The 2.00mm pitch suits dense board layouts while maintaining adequate spacing. Consider the 800VAC/DC rating and 2.2A current capacity for circuit requirements. Verify thermal limits against the operational environment, noting the -55°C to +125°C range.

Part Context

This part belongs to the Harwin Datamate J-Tek family, known for high-density interconnect solutions. The M80-5T prefix indicates a male header variant. The '10842' code typically denotes the specific shell size and contact arrangement. This series is widely used in applications requiring durable, shielded connections in harsh environments.

Replacement Considerations

Direct substitutes must match the 2x4 pin layout, 2.00mm pitch, and vertical through-hole mounting. Compatible alternatives include other Harwin Datamate J-Tek headers with identical locking features and shielding. Cross-brand replacements require verification of mechanical dimensions and electrical ratings.

FAQ

What is the contact material for the M80-5T10842M3?

The contacts are made of phosphor bronze with gold plating on the mating surface and tin plating on the solder tail.

Does this connector include shielding?

Yes, the M80-5T10842M3 features a four-wall shielded housing designed to provide electromagnetic interference protection.