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 ✅Contact us: website:… 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.