M80-7892622

Overview

The M80-7892622 is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a 34-position, dual-row configuration with a 2mm (0.079 inch) mating pitch. Designed for board-to-board or cable applications, this component utilizes through-hole termination and push-turn locking mechanisms. The contacts are gold-plated phosphor bronze pins housed in black PPS insulation rated UL94 V-0. It supports a maximum current of 3A at 120V and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Push-turn locking mechanism ensures secure mechanical retention between mated connectors.
• Four-wall shielding design provides robust protection against electromagnetic interference.
• Keyed and flanged housing options prevent misalignment during assembly.

Applications

• Industrial control systems requiring high-density interconnects
• Automotive electronics modules
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific suffix codes on the datasheet to confirm pin count, row configuration, and tail length requirements. Ensure compatibility with the corresponding female socket series for proper mating. Check RoHS compliance status if required for your region. Confirm that the through-hole footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this model when a rigid, high-density connection is needed for power or signal transmission. The L-Tek series offers superior vibration resistance compared to standard headers. Consider the stacking height limitations imposed by the enclosure design. Verify that the 2mm pitch aligns with the available board space and trace routing capabilities.

Part Context

This component belongs to the Datamate L-Tek family, known for its rugged performance in harsh environments. It serves as a male header counterpart to female sockets within the same ecosystem. The design emphasizes durability and reliable electrical contact under mechanical stress. It is widely used in sectors demanding high reliability and compact form factors.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific variant. Cross-referencing with other Harwin Datamate models may require verifying pitch, locking style, and contact arrangement compatibility. Generic replacements often lack the specific push-turn locking feature.