M80-6653442

Overview

The M80-6653442 is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a 2-row configuration with 17+17 positions, totaling 34 contacts. The mating pitch is 2mm (0.079 inches). Designed for surface mount technology, it utilizes right-angle solder pin termination. The contacts are gold-plated on the mating interface and tin-plated on the post section. The housing is constructed from black Polyphenylene Sulfide (PPS) reinforced with glass fiber, rated UL94 V-0. It supports a current rating of 2.2A and a voltage rating of 800V, operating within a temperature range of -55°C to +125°C.

Feature Summary

• Datamate L-Tek series design with push-lock fastening mechanism
• Surface mount right-angle termination for PCB integration
• Gold-plated mating contacts with tin-plated posts
• High insulation resistance and UL94 V-0 flame rating

Applications

• Board-to-board interconnections
• Cable-to-board connections
• Industrial control systems
• Automotive electronics modules

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct contact plating and termination style. Confirm that the surface mount right-angle configuration matches the target PCB layout requirements. Check for RoHS compliance documentation if required by the manufacturing process. Ensure compatibility with the corresponding Datamate L-Tek female receptacle or cable assembly for proper mating engagement.

Selection Notes

Select this component when a high-density 34-position connection is required in a compact footprint. The right-angle surface mount design saves vertical space compared to standard headers. Consider the 800V rating and 2.2A current capacity for power or signal applications. Verify that the PPS material properties meet the thermal and mechanical demands of the specific environment.

Part Context

This part belongs to the Harwin Datamate L-Tek family, known for its robust locking mechanisms and high reliability. The M80-665 series specifically denotes surface mount headers. The 34-position variant provides significant connectivity density while maintaining the standard 2mm pitch. It is designed for applications requiring secure board-to-board or cable-to-board links.

Replacement Considerations

Direct substitutes must match the 2mm pitch, 34-position count, surface mount right-angle termination, and L-Tek locking system. Verify that any alternative maintains the same contact plating specifications and housing material ratings to ensure electrical and mechanical compatibility.