M80-8281642

Overview

The M80-8281642 is a Datamate L-Tek series PCB header manufactured by Harwin Inc. It features a 16-position configuration with an 8+8 dual-row arrangement and a 2mm (0.079 inch) pitch. Designed for surface mount installation, this male connector utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. The housing is constructed from PPS material, supporting operation within a temperature range of -55°C to +125°C. Rated for 120V and 3A, it facilitates board-to-board and wire-to-board connections in high-reliability applications.

Feature Summary

• Datamate L-Tek series design engineered to withstand vibration, shock, and extreme temperatures
• Gold-plated phosphor bronze contacts provide durable electrical performance
• PPS housing material ensures structural integrity and thermal resistance

Applications

• Board-to-board interconnections requiring high reliability
• Wire-to-board connections in harsh environments
• Industrial equipment subject to vibration and shock

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, row configuration, and termination type. Ensure compatibility with mating connectors from the same Datamate L-Tek family. Confirm that the surface mount footprint matches the target PCB layout. Cross-reference the component marking and packaging details with the manufacturer's latest documentation to avoid specification mismatches during procurement.

Selection Notes

Select this component when a 2mm pitch surface mount male header is required for robust environmental conditions. The Datamate L-Tek series offers superior retention force compared to standard headers. Consider the 120V/3A rating for power or signal lines. Verify that the straight orientation fits the mechanical constraints of the assembly. Ensure mating sockets are available in the corresponding female variant of the L-Tek series.

Part Context

This part belongs to the Datamate L-Tek family, known for high-performance interconnects. It serves as a male header counterpart to female cable or board connectors. The series is widely used in aerospace, defense, and industrial sectors where connection stability under stress is critical. The 16-pin configuration provides a balanced density for multiple signal paths.

Replacement Considerations

Public confirmed substitute part numbers: None identified.