M80-5431822

Headers, Male Pins Overview

The Harwin M80-5431822 is a Datamate J-Tek series power-to-board connector designed for horizontal surface-mount applications. It features a 9+9 position male dual in-line configuration with a 2 mm pitch. The component utilizes gold-plated phosphor bronze contacts housed in black Polyphenylene Sulfide (PPS). Rated for 3 A current and 800 VAC/DC voltage, it operates within a temperature range of -55°C to +125°C. The connector includes jackscrews for secure mating and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Horizontal surface-mount design with integrated jackscrews for enhanced mechanical retention
• Dual row male contact configuration ensuring reliable high-current power distribution
• High-temperature resistant PPS housing compatible with standard reflow soldering processes

Headers, Male Pins Applications

• Industrial control systems requiring robust board-to-board power connections
• Automotive electronics utilizing surface-mount power distribution networks
• Telecommunications infrastructure equipment needing high-reliability interconnects

Headers, Male Pins Procurement Notes

Verify the specific RoHS compliance status as documentation indicates non-compliance. Confirm that the jackscrew variant matches the required mechanical locking specifications for the target assembly. Ensure the horizontal orientation aligns with the PCB layout constraints. Cross-reference the latest datasheet for any updates on material composition or thermal ratings before finalizing the bill of materials.

Headers, Male Pins Selection Notes

Select this component when a horizontal surface-mount interface is required for power delivery. The 2 mm pitch allows for compact board layouts while maintaining adequate spacing. The male pin configuration necessitates a corresponding female socket counterpart. Consider the jackscrew feature if vibration resistance is critical. Verify that the 3 A current rating suffices for the intended load without excessive heating.

Headers, Male Pins Part Context

This part belongs to the Harwin Datamate J-Tek family, known for high-density rectangular connectors. The M80 series specifically targets power-to-board applications, distinguishing itself from signal-only variants through higher current capabilities and durable housing materials. It complements other M80 headers by offering diverse mounting orientations and termination styles.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires identical electrical ratings and mechanical footprint compatibility. Consult Harwin engineering for potential obsolescence management or alternative series recommendations if this specific SKU becomes unavailable.