M80-8400545

Overview

The Harwin M80-8400545 is a 5-position female receptacle connector from the Datamate J-Tek series. It features a 2.00mm pitch and is designed for through-hole mounting. The contacts are gold-plated with a thickness of 12.0µin (0.30µm) on the mating surface, while the tails are tin-plated. Constructed with beryllium copper contacts and black PPS insulation, it supports board-to-board or cable-to-board applications. Rated at 800V and operating within -55°C to 125°C, it includes top screws and polarizing keys for secure assembly.

Feature Summary

• Gold-plated contacts ensure reliable signal transmission in demanding environments
• Integrated polarizing keys prevent incorrect mating orientation
• Top screw locking mechanism provides robust mechanical retention
• High voltage rating suitable for industrial and automotive circuits

Applications

• Automotive electronic control units
• Industrial automation systems
• Military communication equipment

Procurement Notes

Verify that the specific ordering suffix matches the required contact plating thickness and housing style. Confirm compatibility with the corresponding male header from the same Datamate J-Tek family. Ensure the selected variant meets the necessary UL94 V-0 flammability rating for the target application environment.

Selection Notes

Select this component when a 5-position female connector with high voltage capability is required. The 2.00mm pitch allows for dense circuit layouts. Consider the through-hole mounting style and the need for top-screw retention when designing the enclosure. Verify that the mating male connector shares the same series and polarization key configuration.

Part Context

This part belongs to the Datamate J-Tek series by Harwin Inc., known for high-reliability interconnects. The series offers various configurations for board-to-board and cable connections. The M80-8400545 specifically addresses needs for compact, high-voltage female receptacles with secure locking mechanisms in space-constrained designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.