6063-T5 42x25mm Aluminum TO-220 TO-218 TO-247 Black Anodized Heat Sink RA-T2X-25E F and R Series Solderable Pins Heatsink

In terms of material and craftsmanship, this heat sink is crafted from high-quality aluminium, combining robust properties with enduring durability to effectively extend its service life. Its core advantage lies in an innovative structural design: the application of extruded aluminium profiles maximises heat dissipation, while the high-fin structure further enhances cooling capacity, ensuring optimal thermal performance. Furthermore, through precision CNC milling, the product not only guarantees exact dimensional accuracy and form precision but also boasts a sleek, refined appearance that exudes professional quality.