Thin film alumina ceramic PCB
$63.90
This thin film alumina ceramic PCB is ideal for compact and high-frequency electronics. It is made of high-purity alumina ceramic substrates, offering superior thermal conductivity and excellent electrical insulation. Moreover, the ceramic PCB applies thin-film deposition technology to create fine-line patterns with tight tolerances. This is critical for high-frequency circuits, as even small deviations can significantly affect high-frequency performance.
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Layer Counts | 2L |
Base Material | Alumina |
Board Thickness(mm) | 1.0 |
Max board size(mm) | 300*300 |
PCB size tolerance | ±0.3mm |
Min. Hole Size | 0.3mm |
Min. Line Width | 4mil |
Copper Weight | 1oz |
Surface Finish | ENIG |
Certificate | UL, RoHS, ISO, and REACH |

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Questions & Answers
1.How can I pay for my order?
You can pay via T/T, Western Union, Money Gram, or L/C. For sample orders, we also accept PayPal.
2.How can I track my order?
After your order has been shipped, we’ll send you a tracking number to check the status online.
3.What is the difference between Aluminum vs. Alumina PCB?
Aluminum and alumina may look similar, but they are different materials. Aluminum PCB is a metal core circuit board, while Alumina PCB belongs to the ceramic PCBs.
4.Can thin film alumina ceramic PCBs withstand high temperatures?
Of course! Alumina ceramic substrates have excellent thermal stability and can work reliably in high-temperature conditions.
5.Where are thin film alumina ceramic PCBs commonly used?
Typical use cases include high-frequency circuits (such as RF and microwave modules), high-temperature applications, and high-power LED lighting.