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. Alumina DPC ceramic substrate(Direct Plating Copper)Alumina DPC ceramic substrate Direct Plating Copper Material: Alumina ceramic Thickness: 0.5 Grafische Toleranz: ±0.03 Produktgröße: 109.2*54.5mm Tolerance: ±0.05 Warp (Mm): 0.003/mm Features: Ceramic thermal conductivity>24, with high line accuracy, high surface flatness, high insulation and high thermal conductivity, niedriger thermischer Ausdehnungskoeffizient, circuits can be vertically interconnected LED, Laser, Optische Kommunikation, laser radar Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Name *E-Mail *TelefonProduct InquirySenden Please create Inquiry form und add Related Shortcode.