The difference between solid tantalum capacitors and non solid tantalum capacitors 2

The manufacturing process of non solid tantalum capacitors is similar, with the difference being that the cathode material uses a liquid electrolyte, usually achieved by immersing tantalum blocks in a solution containing a specific electrolyte.diode

3、 Performance comparison

1. Capacitor stability: Solid tantalum capacitors can provide higher capacitor stability and long-term reliability due to the stability of their solid cathode materials.diode

2. Temperature resistance: Solid tantalum capacitors typically have better high-temperature resistance and can operate over a wider temperature range.diode

3. Leakage current: The leakage current of solid tantalum capacitors is usually lower than that of non solid tantalum capacitors because solid materials are less prone to chemical reactions than liquid electrolytes.

4. Frequency characteristics: Solid tantalum capacitors exhibit better performance in high-frequency applications due to their solid-state cathode properties.diode

5. Voltage resistance: Non solid tantalum capacitors may have a slight advantage in voltage resistance because liquid electrolytes can "self heal" to a certain extent.diode