MKP1845247204

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Introduction

Film capacitors are widely used in many applications and have become increasingly popular in recent years due to their low cost, small size, and high energy density. The MKP1845247204 is a typical example of a film capacitor. It is a radial-leaded tantalum film capacitor with an capacitance range of 0.47µF to 10µF and a Voltage range of 63 to 200 VDC. In this article, we will discuss the application field and working principle of the MKP1845247204 capacitor.

Application Field

The MKP1845247204 is suitable for a variety of applications in both commercial and industrial electronics. These include power supplies, motor drives, signal conditioning circuits, and other general-purpose capacitive circuits. Due to its high dielectric strength and low leakage current, it is well suited for critical applications that require ultra-low leakage current and high reliability. Some of the more popular applications are listed below:

• Automotive electronics
• Power conversion systems
• Telecommunication circuits
• LCD/LED backed lighting systems
• Computer power filters
• Audio/Video systems
• SMPS (Switch Mode Power Supplies)

The MKP1845247204 is also suitable for use in space-constrained applications. The device is available in various compact packages, including the D-type (2-pin), E-type (3-pin) and SIP (Surface Mount).

Working Principle

The MKP1845247204 is a tantalum film capacitor with radial leads, which is a kind of conventional film capacitor. Its construction is based on two metal layers with a polymer film and the metal electrodes are etched in a highly sophisticated process. They are also layered with a protective coating to reduce the risk of corrosion and oxidation.

The working of a conventional film capacitor is based on a phenomenon called dielectric absorption. When an electric potential is applied across the capacitor, an electric field is created which causes the insulation between the metal electrodes to increase slightly. This increase in insulation results in increased capacitance. As the charges applied to the capacitor are removed, the insulation returns to its original form and the capacitance decreases. This phenomenon is known as dielectric absorption and is responsible for the working of all film capacitors, including the MKP1845247204.

The MKP1845247204 is a low cost, high performance capacitor, which is suitable for a variety of applications. Its unique construction and working principle make it highly reliable and efficient.

Conclusion

The MKP1845247204 is a radial-leaded film capacitor with a wide variable capacitance range and voltage rating. It is ideal for use in automotive electronics, power conversion systems, telecommunication circuits, and other general-purpose capacitive circuits. Its unique construction and working principle make it highly reliable and efficient.

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