M80-5T21805MF

Overview

The Harwin M80-5T21805MF is a Datamate J-Tek board connector featuring an 18-position male configuration arranged in a dual in-line (DIL) format. It utilizes a straight plug design with through-hole solder terminals and black glass-filled polyphenylene sulphide insulators. The component includes jackscrew locking mechanisms for secure installation and offers gold-plated contacts to ensure reliable signal transmission in high-reliability applications.

Feature Summary

• Dual in-line male contact arrangement for structured board connectivity
• Integrated jackscrew locking system for mechanical stability
• Through-hole solder termination method for robust PCB mounting
• Gold-plated contacts within durable polymer insulator housing

Applications

• High-reliability industrial control systems
• Automotive electronic modules requiring secure connections
• Data-rate critical communication interfaces
• Harsh environment sensor assemblies

Procurement Notes

Verify the specific pin count and orientation against the official Harwin datasheet before integration, as the Datamate series offers numerous variations. Confirm that the jackscrew mounting style aligns with the target chassis or panel design constraints. Ensure compatibility with mating female connectors within the same M80 family to maintain electrical and mechanical integrity during assembly processes.

Selection Notes

Select this component when a secure, locked connection is required for power-to-board or signal transmission applications. The DIL layout suits applications needing organized pin access. Consider the through-hole mounting requirement and the physical space needed for the jackscrew mechanism. Verify that the operating temperature range and current ratings meet the specific circuit demands of the end product.

Part Context

This part belongs to the Harwin Datamate J-Tek series, known for handling high currents and supporting high data rates. The M80 series is widely recognized for its durability in automotive and RF applications. This specific model represents a standard male connector variant designed for vertical or straight board mounting depending on the exact suffix interpretation, emphasizing reliability over simple snap-fit alternatives.

Replacement Considerations

Direct replacements must match the 18-pin DIL configuration and jackscrew locking feature. Compatible mates are typically female counterparts from the same M80 Datamate J-Tek line. Verify that any substitute maintains the same terminal plating and insulator material specifications to ensure environmental resistance and electrical performance consistency.