M80-8552022

Overview

The M80-8552022 is a Datamate L-Tek header manufactured by Harwin Inc. It features a vertical board-to-board or cable configuration with 20 positions arranged in a single row. The connector utilizes a 2 mm pitch and employs gold-plated brass contacts housed within a black shrouded thermoplastic body. Designed for surface mount technology, it offers straight installation orientation. The component supports a maximum voltage of 120 V and operates reliably within a temperature range of -55°C to +125°C.

Feature Summary

• Shrouded four-wall housing design ensures precise alignment during mating procedures.
• Gold-plated brass contacts provide reliable electrical conductivity and corrosion resistance.
• Vertical surface mount style facilitates direct PCB integration without additional height constraints.

Applications

• Board-to-board interconnections
• Cable-to-board connections

Procurement Notes

Verify the specific datasheet revision to confirm RoHS compliance status, as regulatory markings may vary across production batches. Ensure that the selected supplier provides traceability documentation matching the manufacturer's part number. Cross-reference the ordering suffix to confirm the exact contact plating thickness and housing material specifications required for your assembly environment.

Selection Notes

Select this component when a low-profile vertical header is required for space-constrained designs. The 2 mm pitch allows for dense circuit layouts while maintaining adequate spacing. Consider the shrouded design if misalignment prevention is critical. Verify that the surface mount footprint matches your PCB fabrication capabilities and thermal profile requirements.

Part Context

This part belongs to the Datamate L-Tek series, which is engineered for high-reliability applications involving vibration and shock. The series is characterized by robust mechanical performance and consistent electrical integrity under harsh environmental conditions. It serves as a standard solution for compact electronic assemblies requiring durable interconnects.

Replacement Considerations

Compatible substitutes include other Harwin Datamate L-Tek headers with identical 20-position counts and 2 mm pitch. Ensure any alternative maintains the same vertical orientation and surface mount termination style to preserve mechanical fit.