Ceramic PCBs

Per-unit ceramic PCB pricing depends on factors such as the chosen substrate (ALN or Al2O3), copper thickness (18 µm to 300 µm), surface finish (ENIG, ENEPIG, or Immersion Silver), board dimensions, and order quantity. FX PCB supports both prototype and mass production runs, and unit costs typically decrease at higher volumes. Submit your specifications to receive a tailored per-unit quote within one business day.

DPC stands for Direct Plate Copper, the manufacturing process FX PCB uses for its ceramic PCBs. This process eliminates microbubbles during fabrication, ensuring superior copper-to-ceramic adhesion and consistent thermal performance across every board. The result is a zero-defect bond between the copper traces and the ceramic substrate, which is critical for high-reliability applications in aerospace, power electronics, and RF systems.

ALN (Aluminum Nitride) offers thermal conductivity ≥170 W/(m·K), making it the preferred choice for extreme heat dissipation and RF applications. Al2O3 (Alumina) provides thermal conductivity ≥24 W/(m·K) and is a more cost-effective option for standard high-frequency and power electronics use cases. The right choice depends on your thermal requirements and budget.

FX PCB holds ISO 9001 and ISO 13485 certifications and complies with IPC-A-610 Class 2 and Class 3 standards. Products are also RoHS compliant. Every order undergoes 100% electrical testing, ensuring boards meet the strictest quality and reliability standards required by industries such as aerospace, medical devices, and automotive electronics.

FX PCB's ceramic PCBs are available in 1–2 layer configurations. The minimum track width and spacing is 0.075 mm, supporting fine-line designs required for RF and high-density power modules. The minimum PTH (plated through-hole) size is 0.06 mm, with hole tolerances of ±0.05 mm for precise interconnects.

FX PCB's ceramic PCBs serve a wide range of industries including LED lighting and power electronics, aerospace and military, automotive electronics, and telecommunications. Their radiation resistance, high dielectric strength (≥17 KV/mm), and superior thermal management make them suitable for demanding environments in all of these sectors.

After submitting your specifications or Gerber files via FX PCB's contact form, engineers will respond with pricing, DFM feedback, and lead time within one business day. FX PCB accepts Gerber, CAM, Eagle, CAD, Protel99, 99SE, and DXP file formats. A free DFM (Design for Manufacturability) analysis is included with every order to identify and resolve design issues before fabrication begins.