Ceramic PCB Manufacturer
We are a professional ceramic PCB manufacturer, focusing on providing ceramic circuit board solutions with high thermal conductivity, high reliability and high temperature resistance.
Our Main ceramic circuit board Material Type
Alumina Ceramic PCB
High-performance PCB made from Al₂O₃, offering excellent thermal conductivity and durability for LED lighting and electronic modules.
LTCC Ceramic PCB
A low-temperature co-fired ceramic PCB, ideal for compact, high-frequency devices like 5G communication modules.
Thick Film Ceramic PCB
Durable PCBs with a thick conductive layer, designed for high-power applications and robust environments.
Aluminum Nitride Ceramic PCB
Premium AlN-based PCBs with exceptional thermal conductivity.
Glass Ceramic PCB
Lightweight and reliable PCBs with superior high-frequency performance.
HTCC Ceramic PCB
High-temperature co-fired ceramic PCBs, providing excellent reliability and multi-layer capabilities for sensors and aerospace applications.
ceramic circuit board Technical Specification
| Product Type | Base Material | Thermal Conductivity (W/m·K) | Dielectric Constant (εr) | Insulation Resistance (MΩ) | Operating Temperature Range (°C) | Thickness Range (mm) | Voltage Resistance (kV) |
|---|---|---|---|---|---|---|---|
| Alumina Ceramic PCB | Al₂O₃ | 20 | 9.8 | ≥10⁶ | -40 ~ 150 | 0.25 ~ 1.5 | 5 |
| Aluminum Nitride PCB | AlN | 170 | 8.5 | ≥10⁷ | -40 ~ 200 | 0.32 ~ 2.0 | 10 |
| Silicon Nitride PCB | Si₃N₄ | 85 | 7.8 | ≥10⁷ | -40 ~ 300 | 0.5 ~ 2.5 | 15 |
| Glass Ceramic PCB | Glass-Ceramic | 5 | 6.5 | ≥10⁵ | -20 ~ 125 | 0.2 ~ 1.2 | 2 |
| HTCC Ceramic PCB | Al₂O₃ + Metal | 15 | 9.5 | ≥10⁶ | -40 ~ 150 | 0.3 ~ 2.0 | 6 |
| LTCC Ceramic PCB | Glass + Ceramic | 5 | 7.0 | ≥10⁵ | -20 ~ 125 | 0.2 ~ 1.0 | 2 |
Ceramic PCB Processing Precision
| Performance Parameter | Alumina Ceramic | Aluminum Nitride | Silicon Nitride | Glass Ceramic | HTCC Ceramic | LTCC Ceramic |
|---|---|---|---|---|---|---|
| Thermal Expansion Coefficient (ppm/°C) | 6.5 | 4.5 | 3.2 | 7.0 | 6.8 | 6.0 |
| Flexural Strength (MPa) | 300 | 330 | 400 | 250 | 300 | 280 |
| Conductivity (S/m) | Excellent | Excellent | Excellent | Moderate | Excellent | Moderate |
| Surface Roughness (µm) | 0.2 | 0.2 | 0.1 | 0.3 | 0.2 | 0.2 |
| Processing Technique | Min Line Width/Spacing (mm) | Min Hole Diameter (mm) | Thickness Tolerance (mm) | Surface Finish Options |
|---|---|---|---|---|
| Laser Cutting | 0.15 / 0.15 | 0.1 | ±0.03 | Gold Plating, Silver Plating, Tin Plating, Copper Plating |
| Multi-layer Lamination | 0.2 / 0.2 | 0.2 | ±0.05 | OSP, Organic Protective Coating |
| Drilling Precision | ±0.01 | 0.05 | ±0.03 | Nickel + Gold Plating, Copper-filled Vias |
One-Stop Solution for Ceramic PCB
We specialize in delivering cutting-edge ceramic PCB solutions tailored to meet the most demanding applications. With advanced manufacturing technologies, strict quality controls, and a customer-first approach, we ensure every product exceeds industry standards.
Offering fully tailored designs, from material selection to complex multi-layer configurations, to meet your unique requirements.
Streamlined processes ensure rapid prototyping and timely delivery, even for urgent production needs.
Utilizing advanced equipment for tight tolerances and consistent quality across all ceramic PCB types.
