Super low temperature electrolytic capacitor processing factory

What is a low temperature capacitor?

When operating at the low-temperature limit, the capacitance of aluminum electrolytic capacitors with a low temperature rating of -550C declines by less than 20%. The resistive component of an equivalent series circuit of a capacitor is referred to as the equivalent series resistance (ESR).

Are aluminum electrolytic capacitors stable at low temperatures?

For aluminum electrolytic capacitors, this functional parameter is usually stable at low temperatures. In addition, the initial leakage current of an aluminum electrolytic capacitor is dependent on storage duration and conditions. The impedance of an aluminum electrolytic capacitor is dependent on frequency and temperature.

How many high-frequency low-impedance capacitors can a factory produce?

Equipped with an automatic aging machine, cutting-edge X-ray inspectors and more than 500 automated production lines, the factory can produce 800 million high-frequency low-impedance electrolytic capacitors and 300 million high-voltage capacitors per month.

How does temperature affect electrolytic capacitor ESR?

In wet aluminum capacitors, dramatic changes in ESR are observed as the temperature decreases. For an aluminum electrolytic capacitor operating at the low-temperature limit, the ESR is more than 10 times.

How does temperature affect the leakage current of an aluminum electrolytic capacitor?

The leakage current increases with an increase in temperature and reduces with a decrease in temperature. For aluminum electrolytic capacitors, this functional parameter is usually stable at low temperatures. In addition, the initial leakage current of an aluminum electrolytic capacitor is dependent on storage duration and conditions.

What is a super capacitor?

The supercapacitor is a new type of component that stores energy through the interface double layer formed between the electrode and the electrolyte. Beryl is a professional capacitor manufacturer with 18 years of R&D experience in electrolytic capacitors, super capacitors, and so on.