If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Sustrato cerámico DPC de alúmina (cobre de recubrimiento directo)Alumina DPC ceramic substrate Direct Plating Copper Material: Alumina ceramic Thickness: 0.5 Tolerancia gráfica: ±0.03 Tamaño del producto: 109.2*54.5mm Tolerance: ±0.05 Warp (milímetro): 0.003/mm Features: Ceramic thermal conductivity>24, with high line accuracy, high surface flatness, high insulation and high thermal conductivity, low thermal expansion coefficient, circuits can be vertically interconnected LED, laser, optical communication, laser radar Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Nombre *Correo electrónico *TeléfonoProduct InquiryEnviar Please create Inquiry form and add Related Shortcode.