M80-7920642

Overview

The Harwin M80-7920642 is a Datamate L-Tek rectangular header connector featuring six positions with a 2.00mm pitch. It utilizes a right-angle through-hole mounting style for board-to-board or cable applications. The contacts are male pins made of phosphor bronze, plated with gold on the mating surface and tin on the tail. Rated for 120V and 2.2A per contact, it operates within a temperature range of -55°C to 125°C. The housing is black PPS with glass fiber reinforcement, offering UL94 V-0 flammability rating and four-wall shielding.

Feature Summary

• Right-angle design facilitates compact vertical interconnects in dense layouts.
• Four-wall shielding provides electromagnetic interference protection.
• Push-pull locking mechanism ensures secure mating retention.

Applications

• Board-to-board interconnections
• Cable-to-board connections
• Compact electronic device assemblies

Procurement Notes

Verify component authenticity against official Harwin documentation due to potential obsolescence or supply chain variations. Confirm that the specific suffix matches required mechanical tolerances and plating specifications. Cross-reference datasheet revisions to ensure compliance with current environmental standards such as RoHS3. Validate pin count and orientation against schematic requirements before integration.

Selection Notes

Select this model when right-angle routing is necessary for space-constrained designs requiring robust mechanical retention. Ensure compatibility with corresponding female receptacles from the same Datamate L-Tek series. Verify that the 2.00mm pitch aligns with PCB trace spacing and that the operating temperature range meets system thermal demands without exceeding material limits.

Part Context

This component belongs to the Datamate L-Tek family, known for high-density interconnect solutions. It complements other headers and receptacles within the M80-792 series, providing standardized interface dimensions. The series supports various pin counts and orientations, enabling modular design flexibility across industrial and consumer electronics platforms.

Replacement Considerations

M80-7920642 is listed as obsolete. Official substitute part numbers are not explicitly confirmed in the provided source data. Consult Harwin engineering for direct replacements or evaluate compatible equivalents within the Datamate L-Tek series ensuring identical pitch, shielding, and locking mechanisms.