QXP2K154KRP7FT

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Film capacitors, also known as plastic film capacitors, are widely used in various electronic circuits, ranging from audio-frequency and radio-frequency applications to the high-frequency circuitry in modern gadgets. The product codes QXP2K154KRP7FT further specify the size, type, and operating temperature range of these capacitors.

These capacitors are formed by two electrodes that face each other. This is usually done by winding super thin strips of conductive material around a plastic film. This method provides a much higher capacitance than the traditional non-polarized design because the overlapping active area is greater. Additionally, the plastic film increases the stability of the capacitance over varying temperatures.

QXP2K154KRP7FT are generally used in the following applications:

• Fixed-frequency circuits
• High-frequency oscillators
• High voltage DC–DC converters
• Switched–mode power supplies
• Resonant power supplies
• Electronic ballasts
• Multi-beam laser systems
• Telecommunication systems
• High-power amplifiers

The working principle of QXP2K154KRP7FT is as follows: The electrical signal travels between two conducting plates separated by an insulating layer of plastic film. The plastic material is usually polyester or polypropylene, and the conducting plates can be made from a variety of metals, such as aluminum, copper, brass or stainless steel. The plastic film acts as a dielectric, storing the electrical charge between the two plates.

These capacitors have a higher current-ripple-reduction ratio and high tolerances for varying temperatures, thus increasing their reliability and performance. Additionally, these capacitors have applications in surge-protection circuits and are widely used in safety and medical applications. They are also classified according to their capacitance value.

QXP2K154KRP7FT capacitors are excellent devices with a wide range of applications and working principles. These film capacitors provide improved reliability and performance, making them suitable for critical applications in various industries. In addition, they meet the requirements of various international standards like RoHS, UL and IEC.

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