DPPM10D68K-F

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Film capacitors, also known as plastic film capacitors, are a type of capacitor that uses a polymer film as the dielectric material to store electrical charges. These capacitors are widely used in the modern electronics industry due to their numerous benefits. The DPPM10D68K-F is a specific model of film capacitor and it offers a variety of features and applications. This article will discuss the application field and working principle of the DPPM10D68K-F.

The DPPM10D68K-F is a high-performance and low-cost film capacitor. It features a voltage rating of up to 100Vdc, and it can withstand the maximum temperature range of -55°C to 105°C. The capacitor’s construction is based on a metallized polyethylene terephthalate and polypropylene dielectric, with a latex impregnated interior for superior insulation. The dielectric allows for superior performance with increased capacitance and higher current pulse handling capability.

The application field of the DPPM10D68K-F includes power supply filters, motor run capacitors, and lighting fixtures. Its low ESR makes it an excellent choice for use in high-frequency switching power supplies, motor run applications, and LED lighting fixtures. The high pulse current handling capability of the capacitor makes it suitable for use in bridges, amplifier circuits, and inverter circuits. Additionally, the DPPM10D68K-F has a high insulation resistance and is not sensitive to temperature or humidity, making it suitable for a variety of environmental conditions.

The working principle of the DPPM10D68K-F is based on the use of a thin dielectric film between two metal plates. The dielectric material is electrically polarized, resulting in an electric field between the two electrodes. When a voltage is applied across the capacitor’s terminals, current flows through the device. The current is stored by the device as an electric field in the dielectric material. The process of storing and releasing current is known as capacitance.

The DPPM10D68K-F is a versatile film capacitor that offers a variety of features and applications. Its low ESR and high pulse current handling capability makes it ideal for use in high-frequency switching power supplies, motor run applications, bridges, amplifier circuits, and LED lighting fixtures. Furthermore, the capacitor’s construction based on a metallized polyethylene terephthalate and polypropylene dielectric material allows for superior performance with increased capacitance and higher current pulse handling capability.

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