DPPM12D12K-F

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Film capacitors have been around for many years and are widely used in a variety of applications. The DPPM12D12K-F is a type of film capacitor that has a relatively large capacitance value and is suitable for high frequency applications. In this article, we will discuss the application field and working principle of the DPPM12D12K-F.

The DPPM12D12K-F has a rated voltage of 250V, and a maximum capacitance of 12,000 microfarads. It has a frequency range of up to 18 gigahertz, and a temperature range of -40°C to +125°C. This makes it an ideal choice for power electronics and RF applications, such as switching power supplies, RF amplifiers, and RF filters.

The DPPM12D12K-F is constructed using polyimide film and metalized electrodes. In order to ensure reliable performance, the electrodes are press sealed and insulated, forming an effective hermetic seal. The polyimide film is highly stable and offers superior frequency and temperature characteristics.

The working principle of the DPPM12D12K-F is similar to other capacitor types. When a voltage is applied to the capacitor\'s electrodes, the insulation layer between the electrodes is polarized. This polarization creates an electric field between the electrodes, causing an electrical current to flow, which is known as capacitance. The amount of capacitance determines the amount of electric current the capacitor can store.

The DPPM12D12K-F is a reliable and durable capacitor that can be used in a variety of applications. Due to its high capacitance and frequency range, it is an ideal choice for many power electronics and RF applications. It is also very stable, making it an ideal choice for temperature-sensitive applications.

In conclusion, the DPPM12D12K-F is a film capacitor that is suitable for high frequency applications. It is constructed using polyimide film and metalized electrodes, and is highly stable and durable. It can be used in a variety of power electronics and RF applications, making it an ideal choice for many applications.

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