Small Diameter AlN Ceramic disc

Small Diameter AlN Ceramic Disc Product Overview Puwei's Small Diameter Aluminum Nitride (AlN) Ceramic Discs are precision-engineered thermal management solutions for space-constrained, high-performance electronic packaging. Designed for industries where efficient heat dissipation is non-negotiable, these discs offer an unmatched combination of high thermal conductivity and superior electrical insulation in a miniature form factor, making them ideal for microelectronics, RF circuits, and advanced sensor packaging. Precision-ground AlN disc for demanding microelectronic assemblies. Core Advantages Superior Heat Dissipation: Thermal conductivity of 170-230 W/(m·K) prevents hotspots in high-density layouts. Excellent Electrical Insulation: Volume resistivity >10¹⁴ Ω·cm ensures safety and signal integrity for high-power microelectronic components. Miniaturization Ready: Diameters from 1mm to 20mm enable integration into the most compact integrated circuit and module designs. High-Te…