M80-8281442

Overview

The M80-8281442 is a Datamate L-Tek series male header connector manufactured by Harwin Inc. It features a surface-mount design with 14 positions arranged in a dual in-line configuration. The connector utilizes a 2.00mm (0.079 inch) mating pitch and operates within a temperature range of -55°C to 125°C. It supports a rated voltage of 800V and offers multiple mated stacking heights including 7.85mm, 8.45mm, 10.5mm, and 14.25mm. The contacts are gold-plated phosphor bronze with a post plating thickness of 3.00µm.

Feature Summary

• High mechanical resilience with 100G shock, 40G bump, and 10G vibration resistance capabilities for harsh environments.
• Four-finger beryllium copper contact design ensures connection integrity under high load and extreme conditions.
• Surface-mount termination facilitates automated PCB assembly processes.
• Shrouded housing provides four-wall shielding to protect contacts during mating.

Applications

• Automotive electronics requiring high vibration resistance
• Military equipment demanding reliable interconnects
• General industrial applications subject to shock and acceleration

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Harwin Inc. or authorized distributors before procurement. Confirm that the surface-mount footprint matches the target PCB design. Ensure the selected stacking height variant aligns with the system's mechanical constraints. Cross-reference the contact material specifications to guarantee compatibility with mating connectors.

Selection Notes

Select this component when surface-mount technology is required for Datamate J-Tek compatible systems. Choose this part if the application demands high reliability against shock and vibration. Verify that the 800V rating and 2.00mm pitch meet the circuit requirements. Consider the available stacking heights to ensure proper board-to-board or cable-to-board clearance.

Part Context

This connector belongs to the Datamate L-Tek family, designed for high-reliability interconnect solutions. The series is characterized by its durability in severe operating conditions. It serves as a male header counterpart to Datamate receptacles. The product line emphasizes robust performance in automotive, military, and general industrial sectors.

Replacement Considerations

Compatible mating connectors include M80-8501442 and similar Datamate L-Tek female receptacles. Ensure any substitute maintains the same 2.00mm pitch and surface-mount form factor. Verify that alternative parts offer equivalent shock and vibration ratings for critical applications.