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The M80-7490542 is a Datamate L-Tek series male header connector manufactured by Harwin Inc. It features a 5-position, single-row configuration with a 2.00mm pitch and right-angle through-hole mounting. The contacts are gold-plated phosphor bronze pins with a 0.75µm mating surface thickness. Rated for 120V and 2.2A, it utilizes PPS insulation with UL94 V-0 flammability. The component includes a four-wall shielded housing and a latch bracket for secure retention.
Verify the discontinued status of this specific part number before procurement planning. Confirm that the designated substitute part number meets all mechanical and electrical requirements for your application. Ensure compatibility with existing tooling and mating connectors to prevent integration issues during production.
Select the replacement based on identical pitch, row count, and contact current ratings. Verify that the substitute maintains the same right-angle orientation and through-hole termination style. Check for matching housing shielding and locking mechanisms to ensure consistent assembly performance.
This component belongs to the Datamate L-Tek family, known for high-reliability interconnect solutions. It is designed for compact applications requiring robust mechanical retention and stable electrical performance in demanding environments.
The M80-8820542 is the confirmed production equivalent for the discontinued M80-7490542.