M80-8501442

Overview

The Harwin M80-8501442 is a 14-position, dual-row board-to-board receptacle connector from the Datamate L-Tek series. It features a 2.00mm (0.079 inch) mating pitch and utilizes through-hole solder termination for secure PCB mounting. The connector employs female socket contacts with gold plating on the mating interface to ensure reliable signal transmission. Designed for robust performance, it operates within a temperature range of -55°C to +125°C and supports a rated voltage of 800V. The black thermoplastic housing meets UL94 V-0 flammability standards, providing mechanical stability and electrical insulation for high-density interconnect applications.

Feature Summary

• Dual-row configuration with 14 positions for high-density circuit board interconnection
• Gold-plated female socket contacts ensuring low contact resistance and corrosion resistance
• Through-hole solder termination for secure mechanical attachment to printed circuit boards
• High-rated voltage capability of 800V with UL94 V-0 flame retardant housing material

Applications

• High-density board-to-board connections in industrial control systems
• Signal interconnects in medical electronic equipment requiring reliable data transfer
• Internal wiring harnesses in aerospace and defense avionics modules
• Power distribution interfaces in energy and oil & gas field instrumentation

Procurement Notes

Verify the specific part number against official Harwin documentation to confirm pin count, row configuration, and termination style. Ensure compatibility with mating male headers regarding pitch and locking mechanisms. Check for RoHS compliance status if required by project specifications. Confirm that the through-hole footprint matches the target PCB design guidelines before finalizing procurement orders.

Selection Notes

Select this component when a dual-row, 14-position receptacle with 2.00mm pitch is required for board-to-board applications. Consider the 800V rating and -55°C to +125°C operating range for harsh environment suitability. Ensure the mating connector is a compatible Datamate L-Tek male header with matching locking features. Verify that the through-hole solder process aligns with the manufacturing capabilities of the assembly facility.

Part Context

This connector belongs to the Harwin Datamate L-Tek family, known for its compact size and high reliability in demanding environments. The M80 series specifically offers versatile configurations for various interconnect needs. As a receptacle, it pairs with corresponding male plugs to form complete connection assemblies. The design emphasizes durability and consistent electrical performance across diverse industrial and technical sectors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacements must be sourced from Harwin's official catalog or authorized distributors. Cross-referencing with similar Datamate L-Tek variants requires verification of exact pin count, pitch, and locking mechanism compatibility.

FAQ

What is the rated voltage for the M80-8501442 connector?

The rated voltage for this connector is 800V.

Does the M80-8501442 use surface mount or through-hole termination?

It uses through-hole solder termination for PCB mounting.

What is the contact plating material for the mating interface?

The mating interface contacts are gold-plated.