5590H-TO3

3M (TC)'s 5590H-TO3 establishes new standards in Thermal - Pads, Sheets for renewable energy systems. This high-efficiency thermal solution is engineered specifically for solar inverters and wind turbine power electronics, delivering unmatched reliability in green energy applications.Developed for TO-3 in renewable energy converters, this material withstands extreme outdoor conditions. Its UV-resistant formulation maintains thermal performance after 10,000+ hours of sunlight exposure, significantly outperforming conventional outdoor thermal interfaces.As an environmentally certified Interface Pad, Sheet, this product combines superior thermal transfer with RoHS-compliant materials. The halogen-free composition makes it ideal for sustainable energy applications requiring eco-friendly components.Available in Rhombus configurations, this solution accommodates large-area power modules. The precision-cut profiles ensure optimal coverage of IGBT and MOSFET packages in high-power converters.With 41.91mm x 28.96mm dimensions, this thermal pad fits standard renewable energy enclosure designs. The optimized footprint allows for efficient thermal pathway creation in space-constrained power cabinets.The carefully engineered 0.0197" (0.500mm) provides perfect balance between thermal transfer and vibration damping. This characteristic is particularly valuable in wind turbine applications subject to constant mechanical stress.Constructed from weather-resistant Acrylic Elastomer, this pad exhibits exceptional performance in humid environments. The hydrophobic formulation prevents moisture absorption that could degrade thermal performance.Featuring Tacky - Both Sides properties, this solution offers long-term bonding in variable temperatures. The temperature-resistant formulation maintains adhesion from -40 C to 150 C, covering all climatic conditions.The Gray identification system facilitates quick material verification during field maintenance. This outdoor-visible coloring remains legible even after years of environmental exposure.With ultra-low 0.46°C/W values, this material minimizes thermal bottlenecks in multi-kilowatt power converters. The optimized structure facilitates efficient heat transfer from high-current devices.