M80-8790222

Overview

The M80-8790222 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a vertical through-hole mounting style with two positions and a 2.00mm pitch. The connector utilizes male pins with gold-plated mating surfaces and tin-plated tails, constructed from phosphor bronze contacts and polyester insulation reinforced with glass fiber. Rated for 2.2A current and UL94 V-0 flammability, it operates within a temperature range of -55°C to 125°C.

Feature Summary

• Vertical through-hole design for board-to-board or cable applications
• Push-turn locking mechanism for secure connection retention
• Four-wall shrouded housing for pin protection and alignment
• Gold-plated mating contact surfaces for reliable signal transmission

Applications

• Industrial control systems requiring robust interconnects
• Test and measurement equipment interfaces
• Automotive electronics modules
• Medical device signal connections

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct contact plating and tail length specifications. Confirm that the required stacking height matches the application's mechanical constraints. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure compatibility with the corresponding socket counterpart in the same series.

Selection Notes

Select this component when a low-profile, high-reliability header is needed for space-constrained designs. The 2.00mm pitch allows for dense circuit layouts while maintaining adequate spacing. Consider the push-turn lock feature if vibration resistance is critical. Verify that the 2.2A current rating meets the electrical load requirements of the connected circuitry.

Part Context

This part belongs to the Datamate L-Tek family, designed for compact electronic assemblies. It offers a balance between connectivity density and mechanical stability. The series supports various configurations including single and double rows, catering to diverse interface needs in modern electronics manufacturing.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.