M80-5402042

Headers, Male Pins Overview

The Harwin M80-5402042 is a Datamate J-Tek series PCB header featuring 20 positions arranged in a dual-row configuration. It utilizes a 2mm pitch and is designed for right-angle surface mounting with a 3mm tail length. The connector supports board-to-board and wire-to-board applications, rated for 120V and 3A current. Contacts are made of phosphor bronze with gold plating, housed in black PPS insulation. Operating temperatures range from -55°C to +125°C.

Headers, Male Pins Feature Summary

• Datamate J-Tek high-reliability interconnect system
• Secure locking mechanism for robust connections
• Gold-plated phosphor bronze contacts for conductivity
• Right-angle design for compact board integration

Headers, Male Pins Applications

• Industrial control systems
• Automotive electronics
• Telecommunications equipment
• Medical devices

Headers, Male Pins Procurement Notes

Verify the specific contact finish variant, as sources indicate discrepancies between tin and gold plating options for this part number. Confirm the exact tail length and locking style requirements against the official datasheet before ordering. Ensure compatibility with mating sockets within the Datamate J-Tek family. Check RoHS compliance status directly with the manufacturer documentation.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row header is required for space-constrained designs. The 2mm pitch allows for dense pin arrangements suitable for signal and power distribution. Consider the 3mm tail length for adequate solder joint formation on standard PCBs. Evaluate the 120V rating against circuit voltage requirements to ensure safety margins.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for high reliability in demanding environments. The series offers various configurations including straight and right-angle headers, sockets, and cable connectors. The M80-5402042 specifically addresses needs for secure, high-cycle count interconnections in industrial and automotive sectors.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Cross-reference with other Harwin Datamate J-Tek variants for similar pin counts and pitches if direct replacement is unavailable.