M80-8284442

Overview

The Harwin M80-8284442 is a Datamate L-Tek series connector header featuring a 2mm pitch and 44 positions arranged in two rows. Designed for surface mount installation, it utilizes phosphor bronze contacts with gold plating for reliable signal transmission. The component supports a rated current of 3A and withstands voltages up to 120V AC/DC. Constructed from black polyphenylene sulfide (PPS) insulation reinforced with glass fiber, it meets UL 94 V-0 flammability standards. It operates within a temperature range of -55°C to +125°C and includes a shrouded design with four walls for secure mating.

Feature Summary

• Datamate L-Tek series architecture providing robust interconnect solutions
• Shrouded housing design ensuring precise alignment during mating
• Surface mount termination method for automated PCB assembly
• High-temperature resistant PPS insulation material construction

Applications

• Industrial control systems requiring secure board-to-board connections
• Medical equipment demanding reliable signal integrity
• Metering and measurement devices needing stable electrical interfaces
• Aviation and defense electronic assemblies

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact plating thickness and tail length specifications. Ensure compatibility with mating sockets from the same Datamate L-Tek family. Confirm RoHS compliance status through the manufacturer's latest declaration before integration into regulated projects.

Selection Notes

Select this component when a high-density 44-position interface is required on a single layer. The 2mm pitch allows for compact layout while maintaining adequate spacing. Consider the surface mount profile for low-profile applications. Verify that the mating connector belongs to the compatible L-Tek series to ensure mechanical and electrical interoperability.

Part Context

This part belongs to the Datamate L-Tek family, known for rugged performance in harsh environments. The series offers various pin counts and mounting styles. This specific model represents a high-pin-count solution suitable for complex signal routing. It complements other headers and wire housings within the broader Harwin interconnect portfolio.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration. Cross-reference only with other Harwin M80-828 series headers sharing identical pin count, pitch, and mounting style. Verify mechanical dimensions and mating force characteristics before considering alternative sources.