M80-8400342

Overview

The M80-8400342 is a Datamate L-Tek female receptacle connector manufactured by Harwin Inc. It features a 3-position configuration with a 2.00mm (0.079 inch) mating pitch. Designed for through-hole vertical mounting, the assembly utilizes gold-plated phosphor bronze contacts housed in black polyphenylene sulfide (PPS). The component operates within a temperature range of -55°C to +125°C and carries UL94 V-0 flammability ratings.

Feature Summary

• Employs high-reliability four-finger beryllium copper contact technology to ensure connection integrity without signal loss.
• Features a vertical PCB tail design compatible with standard through-hole soldering processes.
• Constructed with durable PPS insulation offering UL94 V-0 flame retardancy.

Applications

• High-density board-to-board interconnections
• Wire-to-board assemblies requiring vertical orientation
• Industrial control systems demanding reliable signal transmission

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact pin count, plating thickness, and housing color variations. Ensure compatibility with corresponding male headers from the same Datamate series. Confirm that the vertical tail style matches the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when a low-profile vertical female interface is required for 2mm pitch applications. The Datamate L-Tek series provides robust mechanical locking capabilities suitable for vibration-prone environments. Consider the 3-position count and through-hole termination method during circuit board design phase to ensure adequate spacing and solder mask clearance.

Part Context

This part belongs to the Datamate L-Tek family, known for its compact form factor and high durability. The series is widely utilized in aerospace, medical, and industrial sectors where space constraints and reliability are critical. The M80-8400342 specifically addresses needs for vertical mating orientations in dense electronic assemblies.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek female headers with identical 3-position counts and 2mm pitch. Verify that alternative parts maintain the same vertical tail geometry and through-hole mounting style to ensure mechanical fit.

FAQ

What is the contact material used in this connector?

The contacts are made from phosphor bronze with gold plating to ensure conductivity and corrosion resistance.

Is this connector suitable for high-vibration environments?

Yes, the Datamate L-Tek series features a secure locking mechanism designed to withstand significant mechanical stress and vibration.