M80-8561405

Overview

The Harwin M80-8561405 is a 14-position vertical board connector belonging to the Datamate L-Tek series. It features a 2 mm (0.079 in) pitch and utilizes a double in-line (DIL) configuration with two rows of contacts. Designed for through-hole mounting, this component serves as a male header with solder pin termination. The housing is constructed from thermoplastic material, providing structural integrity for board-to-board or cable-to-board interconnections.

Feature Summary

• Features high-reliability four-finger beryllium copper contacts ensuring connection integrity under vibration and shock
• Offers optional locking mechanisms including latched versions and jackscrew options for secure mating
• Utilizes gold-plated contacts to maintain low contact resistance and corrosion resistance

Applications

• Board-to-board interconnections in industrial control systems
• Cable-to-board connections in harsh environmental applications
• High-reliability data transmission in aerospace and defense equipment

Procurement Notes

Verify the specific ordering suffix to confirm the presence of locking features such as jackscrews or latches, as these variants affect mechanical installation. Ensure compatibility with mating female sockets within the same Datamate L-Tek family. Confirm that the through-hole footprint matches the target PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when a robust, vertically oriented header is required for 2 mm pitch applications. Consider the operating temperature range of -55°C to +125°C for suitability in extreme environments. Evaluate the need for additional mechanical retention features like jackscrews if the application involves significant vibration or shock loads during operation.

Part Context

This part belongs to the Datamate L-Tek series, which is engineered for high-reliability applications requiring durability against intense vibration, shock, and acceleration. The series is characterized by its use of four-finger beryllium copper contacts, ensuring consistent performance over multiple mating cycles even in demanding conditions.

Replacement Considerations

Compatible substitutes include other Harwin Datamate L-Tek headers with matching 14-position DIL configurations and 2 mm pitch. Verify that alternative parts share the same through-hole termination style and voltage/current ratings to ensure functional equivalence without redesigning the PCB layout.