M80-5502042

Headers, Male Pins Overview

The M80-5502042 is a Datamate J-Tek series power-to-board header manufactured by Harwin. It features a 20-position, 2-row configuration with a 2 mm mating pitch. Designed for through-hole mounting, the connector utilizes phosphor bronze contacts with gold plating and a black polyphenylene sulfide (PPS) housing. The unit supports a current rating of 2.2 A and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Shrouded four-wall design ensures precise alignment during board-to-board or cable connections.
• Gold-plated phosphor bronze contacts provide reliable conductivity and corrosion resistance.
• Polyphenylene sulfide insulation offers high thermal stability and mechanical strength.

Headers, Male Pins Applications

• Industrial control systems requiring secure interconnects
• Medical equipment demanding reliable signal transmission
• Metering and measurement devices

Headers, Male Pins Procurement Notes

Verify the specific contact finish thickness and tail length requirements against the official datasheet before ordering. Confirm that the through-hole soldering profile matches the component's thermal specifications. Ensure compatibility with mating female connectors in the same Datamate J-Tek series to guarantee proper mechanical engagement and electrical performance.

Headers, Male Pins Selection Notes

Select this model when a 20-position vertical header is required for space-constrained applications. The 2 mm pitch allows for dense circuit layouts while maintaining robust power handling capabilities. Consider the shrouded design if misalignment protection is critical for the assembly process.

Headers, Male Pins Part Context

This component belongs to the Datamate J-Tek family, known for rugged performance in harsh environments. It serves as a male pin header for power and signal distribution. The part is distinct from right-angle variants and different row counts within the same series.

Headers, Male Pins FAQ

What is the voltage rating for this connector?

The M80-5502042 has a voltage rating of 120V.

Is the housing material flame retardant?

Yes, the PPS insulation material typically carries a UL94 V-0 flammability rating.