M80-5421222

Headers, Male Pins Overview

The Harwin M80-5421222 is a Datamate J-Tek power-to-board header featuring a 2 mm pitch and 12 positions in a dual-row configuration. Designed for surface mount technology, this male pin connector utilizes gold-plated brass contacts housed within a black polyphenylene sulfide (PPS) insulator. It supports a current rating of 3 A and operates reliably within a temperature range of -55 °C to +125 °C. The component offers an insulation resistance of 100 MOhms and ensures secure board mounting through solder termination.

Headers, Male Pins Feature Summary

• High-reliability interconnect solution engineered to withstand vibration, shock, and extreme temperature conditions.
• Surface mount design with straight orientation facilitates automated assembly and compact PCB integration.
• Gold-plated brass contacts provide durable conductivity and corrosion resistance for long-term performance.

Headers, Male Pins Applications

• Aviation systems requiring robust connections under severe vibration
• Defense electronics demanding high reliability in harsh environments
• Industrial equipment needing secure power distribution

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Harwin documentation to confirm contact plating, housing material, and mating height requirements. Ensure compatibility with corresponding female receptacles from the same Datamate J-Tek series. Confirm RoHS compliance status and REACH SVHC details prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density power connection is required on space-constrained printed circuit boards. The 2 mm pitch allows for significant pin count in a small footprint while maintaining adequate current carrying capacity. Consider the operating temperature range and mechanical stress environment to ensure the PPS housing and solder termination meet application durability standards.

Headers, Male Pins Part Context

This part belongs to the Harwin Datamate J-Tek family, a line of high-performance connectors designed for demanding applications. The M80-54 series specifically addresses power-to-board needs, offering various stacking heights and contact configurations. These connectors are widely utilized in sectors where failure is not an option, such as aerospace and medical devices.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek headers with identical 2 mm pitch, 12-position count, and surface mount orientation. Verify that alternative parts match the 3 A current rating and -55 °C to +125 °C temperature specifications. Cross-reference mating female connectors to ensure mechanical and electrical compatibility.