38FB4430

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Film capacitors, also known as plastic film capacitors, are a type of capacitor typically made of metallized plastic film. They are increased flexibility for design and easy fabrication and handling. They are found in a wide variety of applications, including communication, consumer electronics, medical equipment, automotive electronics, avionics, and aerospace.

38FB4430 is a polypropylene film dielectric capacitor and double-ended metal-film. This capacitor features high temp, radial lead, economy design suitable for AC and DC applications, excellent high frequency characteristics and extremely low ESR. This allows the 38FB4430 capacitors to be used in a diverse range of applications not possible with other capacitor technologies.

The typical applications of 38FB4430 are high frequency DC-DC converters, power supply, snubber, high frequency switching and protection circuits. It is also suitable for AC line-filter applications because of its high voltage and operating temperature range and its excellent self-healing properties. The engineered Metallized Plastic Film Polypropylene has a dielectric material with excellent frequency and CA characteristics ensuring long lifetime reliability.

The working principle of the 38FB4430 is based on the combined action of the particles that make up the dielectric and the metal film electrodes. This combination is called the capacitive effect. The capacitive effect of the capacitor is determined by a combination of two factors: the physical distance between the two electrodes and the surface area of the electrodes. As a result, the output voltage of the capacitor is determined by the following inputs: the capacitance of the capacitor, the amount of charge stored, the frequency of the applied voltage, and the time difference between when the charge is applied and when the voltage is produced.

The 38FB4430 capacitors are designed to have superior performance while preserving the highest standards of reliability and longevity. They feature very low ESR and high CV values, and their outstanding self-healing properties allow them to withstand most environmental conditions without regard to humidity or temperature. The 38FB4430 capacitors are also available in a variety of different sizes and shapes to provide customers with the most options when choosing a type of capacitor. Additionally, this type of capacitor is known for providing consistent performance throughout its lifespan, making it an ideal choice for applications where reliability over time is important.

The 38FB4430 capacitors are an ideal choice for a range of applications that require high accuracy, reliable operation, and long life. They are suitable for a variety of applications in communication, consumer electronics, medical equipment, automotive electronics, avionics and aerospace.

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