High-Quality Electronic Communication PCB Ceramic Gold-Plated Boards - Trusted China Suppliers & Factory for Thick Film Circuits
advantages
Five advantages to provide you with a good user experience.
Multiple product certifications
Exquisite craftsmanship
Lightweight
Small size
Long service life
feature
Product scope of application
Product parameter
| Product name | Electronic communication PCB ceramic gold-plated board |
| Customized | Provide customized services |
| Functional materials | High pressure resistant materials such as 99 alumina, aluminum nitride, beryllium oxide, etc |
| Surface treatment | Support surface treatment processes such as nickel palladium plating, sputtered copper, electroplated copper, etc |
| Operating temperature | -55℃~850℃ |
| Thermal conductivity | Aluminum oxide 24-28W/(m · K), aluminum nitride 170-230W/m · K |
| Storage conditions | Temperature 5 ℃~35 ℃, relative humidity ≤ 75% RH |
Application Cases
Applied in high-frequency scenarios such as 5G base stations and satellite communications, the low dielectric constant of ceramic substrates and the low contact resistance of gold plating layers ensure signal transmission efficiency and stability.
Used for power converters, chargers, etc., ceramic substrates with high thermal conductivity to assist heat dissipation, and gold plating with high voltage resistance to adapt to high-power circuits.
Such as in vitro diagnostic instruments and monitoring equipment, the biocompatibility of ceramic substrates (for certain ceramic materials) and the corrosion resistance of gold-plated layers meet the high reliability requirements of medical applications.
Such as smart watches, AR glasses and other miniaturized devices, with shaped ceramic gold-plated PCBs adapted to compact structures, ensuring stability in signal transmission and power management.
As the core circuit board for data transmission, the high-frequency and high-speed performance and customized structure of ceramic gold-plated boards meet the communication needs of large bandwidth and low latency in industrial scenarios.
Frequently Asked Questions
What are the primary substrate materials used for these ceramic boards?
We utilize high pressure resistant functional materials, including 99 alumina, aluminum nitride, and beryllium oxide, to meet different performance requirements.
What is the thermal conductivity range of the ceramic substrates?
The thermal conductivity varies by material: Aluminum oxide provides 24-28 W/(m · K), while aluminum nitride offers high-performance heat dissipation at 170-230 W/m · K.
What operating temperatures can these ceramic gold-plated PCBs withstand?
These boards are designed to perform reliably in extreme environments, with an operating temperature range of -55℃ to 850℃.
What surface treatment processes do you support?
We support various advanced surface treatments, including nickel palladium plating, sputtered copper, and electroplated copper, to ensure optimal conductivity and oxidation resistance.
Do you offer customization for irregular shapes and structures?
Yes, we provide fully customized services. Our boards support irregular structures (such as sectors, circles) and multi-layer designs to accommodate compact and modular configurations.
What are the recommended storage conditions for these PCBs?
To maintain optimal quality, the boards should be stored in a temperature range of 5℃ to 35℃, with a relative humidity level of ≤ 75% RH.