M80-8634445

Overview

The M80-8634445 is a Datamate L-Tek male header connector manufactured by Harwin Inc. It features a 34-position configuration arranged in a double-row layout with a 2.00mm (0.079 inch) mating pitch. Designed for through-hole mounting, this right-angle connector utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, providing UL94 V-0 flammability rating and operation within a temperature range of -55°C to +125°C. This component supports board-to-board or cable applications.

Feature Summary

• Double-row male pin configuration with fully shrouded contacts for secure mating
• Right-angle through-hole termination style for efficient PCB space utilization
• Polarized molded housing design to prevent incorrect insertion
• High-temperature resistant PPS insulation material suitable for harsh environments

Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics modules
• Military and defense equipment
• General purpose high-density circuit boards

Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm contact plating thickness and housing color variants. Ensure compatibility with corresponding female socket connectors within the same Datamate L-Tek series. Check for any recent obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this model when a high-density 34-pin male connection is required in a compact footprint. Consider the right-angle form factor for vertical clearance constraints on the printed circuit board. Validate that the mating environment supports the specified current ratings and voltage levels defined in the technical documentation.

Part Context

This component belongs to the Datamate L-Tek family, known for its high reliability and small form factor. The M80-863 series specifically denotes male headers designed for through-hole assembly. It is part of a broader ecosystem of compatible sockets and accessories offered by Harwin for complete connectivity solutions.

Replacement Considerations

Direct substitutes include other Harwin M80-863xxxxxx series headers with matching pin counts and row configurations. Cross-brand replacements require careful verification of pitch, height, and locking mechanisms to ensure mechanical and electrical compatibility.