M80-8260422

Overview

The M80-8260422 is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a surface mount installation style with four male pin contacts arranged in a single row. The connector utilizes a 2.00mm (0.079 inch) mating pitch and is constructed from black Polyphenylene Sulfide (PPS) insulation reinforced with glass fiber. Contacts are made of phosphor bronze with gold plating, rated for 3A current and 120V voltage. Operating temperature ranges from -55°C to +125°C, with UL94 V-0 flammability rating.

Feature Summary

• Datamate L-Tek series design for compact board-to-board or cable interconnections
• Surface mount termination for automated PCB assembly processes
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• Shrouded housing structure providing alignment and environmental protection

Applications

• Compact electronic device internal interconnects
• Industrial control system circuit boards
• Consumer electronics module connections
• Telecommunications equipment interfaces

Procurement Notes

Verify the specific part number against official Harwin documentation to confirm surface mount orientation and contact configuration. Ensure compatibility with existing PCB footprint designs and mating connector specifications. Check for any recent product change notices or lifecycle status updates directly from the manufacturer before procurement.

Selection Notes

Select this component when a low-profile surface mount header is required for space-constrained applications. The 2.00mm pitch offers a balance between density and manufacturability. Consider the 120V rating and 3A current capacity for appropriate electrical isolation and thermal management requirements within the target system design.

Part Context

This connector belongs to the Datamate L-Tek family, characterized by its robust mechanical locking and high-density capabilities. The L-Tek series is engineered for demanding environments, offering superior durability compared to standard connectors. It complements the broader Datamate ecosystem, allowing mixed-series integration where compatible.

Replacement Considerations

M80-8260422 is a specific surface mount variant. Direct replacements must match the 4-position count, 2.00mm pitch, and SMT termination. Verify that alternative headers maintain identical shrouding and locking mechanisms to ensure proper mating with existing sockets.