CD42FD203JO3F

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Mica and PTFE capacitors are components composed of two conductors separated by a dielectric material. They can store electric energy like any other capacitor, but they are designed to withstand extremely high temperatures and voltages. The CD42FD203JO3F is one such capacitor, designed to operate in temperatures up to 200°C and withstand voltage up to 3000V. It is used in a wide range of applications, from household electronics to industrial equipment.

The CD42FD203JO3F consists of a PTFE dielectric, meaning it has a high dielectric constant and excellent insulation characteristics. The PTFE also offers excellent heat resistance and helps to reduce self-resonance. The two conductors are made from a mica tape, which provides the capacitor with added heat resistance and a wide temperature range. The busbar-shaped mica also offers superior reliability and superior insulation over conventional mica capacitors.

Due to its resistance to high temperatures and reliable insulation, the CD42FD203JO3F is well-suited for high-temperature and high-voltage applications. It is typically used in high-power electronic equipment, such as capacitor discharge ignition systems, DC-DC converters, and automotive applications. It is also used in applications like microwave ovens and defibrillators, which require components that can tolerate extreme temperatures.

The working principle of the CD42FD203JO3F is the same as any other capacitor. When a voltage is applied across the two conductors, an electric field is created within the dielectric material, which allows the capacitor to store electric charge. The amount of charge stored depends on the capacitance of the capacitor, which is determined by the size and shape of the conductors and the dielectric material. The CD42FD203JO3F has a capacitance range of 0.15uF to 10uF, depending on its size, enabling it to store a variety of electric charges.

The CD42FD203JO3F is a reliable and durable component designed to withstand high temperatures and voltages. Its PTFE dielectric and mica conductors offer superior insulation and heat resistance, making it well-suited for high-power and high-temperature applications. With its wide range of capacitance values, the CD42FD203JO3F can be used in a variety of applications, from household electronics to industrial equipment.

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