M80-5S25022M3

Overview

The Harwin M80-5S25022M3 is a Datamate J-Tek series male header connector designed for horizontal surface-mount installation. It features a 2-row configuration with 25 positions per row, totaling 50 contacts. The component utilizes a 2 mm (0.079 inch) pitch and includes four-wall shrouding for precise mating alignment. Constructed with phosphor bronze contacts gold-plated for conductivity and a black polyphenylene sulfide (PPS) housing, it supports a current rating of 3 A per contact. The unit operates within a temperature range of -55°C to +125°C and meets UL 94 V-0 flammability standards.

Feature Summary

• Horizontal surface-mount design for compact PCB integration
• Four-wall shrouded structure ensures accurate pin-to-socket engagement
• High-temperature PPS housing material provides thermal stability
• Gold-plated phosphor bronze contacts ensure reliable signal transmission

Applications

• Industrial control system interconnects
• Automotive electronics modules
• Telecommunications equipment interfaces
• Medical device circuit boards

Procurement Notes

Verify the specific ordering suffix M3 against official Harwin documentation to confirm the exact termination style and packaging configuration. Ensure compatibility with mating sockets from the same Datamate J-Tek family. Confirm that the horizontal orientation aligns with the mechanical constraints of the target assembly. Cross-reference the RoHS status with current regulatory requirements for the intended market.

Selection Notes

Select this component when a low-profile, horizontally mounted power or signal interface is required. The 2 mm pitch allows for dense circuit layouts while maintaining robust electrical performance. The shrouded design minimizes insertion errors during automated assembly. Consider the 3 A current rating and high-temperature tolerance for demanding operational environments.

Part Context

This part belongs to the Datamate J-Tek family, known for its modular connectivity solutions. The M80 prefix indicates a standard header configuration within the Harwin portfolio. The S designation typically denotes surface-mount technology, while the numeric sequence defines the position count and row arrangement. This series is widely used in applications requiring reliable, space-efficient connections.

Replacement Considerations

Direct substitutes must match the 2 mm pitch, 50-position count, horizontal SMT orientation, and four-wall shrouding. Verify that alternative components support the same 3 A current rating and -55°C to +125°C operating temperature range. Ensure the replacement uses compatible contact materials and plating for equivalent electrical performance.

FAQ

What is the contact material for the M80-5S25022M3?

The contacts are made of phosphor bronze with a gold plating finish.

Does this connector feature shrouding?

Yes, it is a four-wall shrouded header to guide mating pins accurately.

What is the maximum operating temperature?

The connector is rated for operation up to +125°C.