M80-8520445

Overview

The M80-8520445 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a 4-position, single-row configuration with a 2 mm pitch. The component utilizes male pin contacts made from phosphor bronze with gold plating. Designed for surface mount technology (SMT), it offers vertical installation orientation. The connector supports a voltage rating of 120 V and a current rating of 3 A. Operating temperatures range from -55°C to +125°C. The housing is constructed from black thermoplastic material.

Feature Summary

• High-reliability four-finger beryllium copper contact structure ensures connection integrity under vibration and shock.
• Datamate L-Tek series provides durable performance capable of withstanding multiple mating cycles without degradation.
• Available in locked or unlocked versions to suit specific mechanical retention requirements.

Applications

• Board-to-board interconnections
• Cable-to-board connections
• Harsh environment applications requiring high reliability

Procurement Notes

Verify the specific datasheet version for the M80-8520445 to confirm exact stacking heights and mating partner compatibility. Ensure that the selected variant matches the required SMT mounting style and contact gender. Cross-reference official Harwin documentation to validate electrical ratings against application loads.

Selection Notes

Select this component when a compact 4-position SMT header is required for signal or low-power distribution. Consider the 2 mm pitch and vertical profile constraints during PCB layout. Evaluate the need for locking mechanisms if the application involves significant mechanical stress or vibration.

Part Context

This part belongs to the Datamate L-Tek family, which is engineered for demanding industrial and commercial environments. The series emphasizes durability and consistent electrical performance across a wide temperature range. It serves as a standard solution for dense interconnect needs in modern electronic assemblies.

Replacement Considerations

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