474PHB700K2H

Film capacitors are one of the most popular types of capacitors used in electronics. These capacitors are constructed with thin plastic layers (called dielectrics) which are used as insulators between layers of conductive material to store electric charge. The 474PHB700K2H film capacitor is a device used in the electrical industry for power conditioning and voltage regulation. The device is exceptionally versatile and stable, making it popular in applications where other capacitors may not be suitable.

The 474PHB700K2H film capacitor utilizes an electrolytic construction, which results in a combination of high capacitance and a low ESR (equivalent series resistance). The device is capable of operating over a wide temperature range from -55°C to +105°C, and offers an exceptionally low DC leakage current. It also has a rated life of 2,000 hours at rated voltage and temperature.

The 474PHB700K2H film capacitor is suitable for a variety of applications, including AC and DC-DC power supplies, converter systems, frequency discriminators, and power-factor correction. It can also be used in the power supply for portable consumer electronics, such as laptops and portable music players. The capacitor\'s superior performance and long life make it ideal for use in products that require reliable, high performance, and long-service life.

The working principle of the 474PHB700K2H film capacitor is based on the concept of capacitance. A capacitor is an electronic component that stores an electric charge between two conductive surfaces. As a current passes through the capacitor, the second conductive surface accumulates an opposite charge, thus creating a voltage difference across the capacitor\'s terminals. This voltage difference causes an electric field to form between the two conductive surfaces, which stores energy in the form of an electric charge. When the voltage difference is removed, the stored energy is released, allowing the capacitor to hold a charge.

The 474PHB700K2H film capacitor is a robust and reliable device that offers a high level of performance in a wide variety of applications. The capacitor\'s low ESR and wide temperature range make it a popular choice for power conditioning and voltage regulation applications, and its superior performance and long life make it a preferred choice for portable consumer electronic products. With its combination of high capacitance and low ESR, the 474PHB700K2H is a great choice for applications demanding reliability, performance, and long-service life.