199D686X0025F6B1E3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors, or tantalum electrolytic capacitors, are a type of electrolytic capacitor that uses the oxide film of a solid tantalum anode instead of a moist electrolyte solution for its dielectric insulation. These capacitors, which range from extremely small chip capacitors to very large power supplies, are highly efficient and durable, and have many uses in circuits and electronic equipment. The 19000688X0025F6B1E3 is an example of a tantalum capacitor, and this article will provide an overview of its application field and working principle.

Tantalum capacitors are widely used in many electronic circuits and are used for operations such as filtering, decoupling, energy storage, and voltage regulation. Their popularity is due to their small size and high capacitance, which makes them suitable for use in high-density circuits. They are also relatively low in cost, which makes them a popular choice for low-cost, mass-market products like personal electronics. In addition, tantalum capacitors have excellent electrical properties, such as low electrical losses, good frequency response, and good temperature stability.

The 19000688X0025F6B1E3 is a type of surface mount tantalum capacitor, which is typically used in applications such as high-frequency switching power supplies, DC-DC converters, portable electronics, audio amplifiers, and digital switching circuits. The 19000688X0025F6B1E3 capacitor has a voltage rating (maximum DC voltage) of 25 V and a capacitance value of 0.25F. It is rated for an operating temperature of –55°C to 125°C and has a size of 4.6 mm x 4.9 mm x 2.5 mm.

The working principle of the 19000688X0025F6B1E3 is based on the fact that when a voltage differential is applied to two conductive surfaces, electrons will flow from one surface to the other, forming an electrical current. In a capacitor, two conducting plates (the anode and the cathode) are connected together and placed in an electrolytic solution. When a voltage is applied, electrons will flow from the anode to the cathode, forming an electric field between them. This electric field then produces an electrical charge. The amount of charge stored depends on the size of the plates and the distance between them. The 19000688X0025F6B1E3 capacitor stores a charge of 0.25F, which can then be used to power devices.

In the 19000688X0025F6B1E3 capacitor, the anode is made of solid tantalum metal. When voltage is applied, a thin film of oxide is formed on the surface of the tantalum. This thin film has a high dielectric strength, which results in very high capacitance ratings, low leakage currents, and high temperature stability. The thin oxide film also helps to protect the anode from corrosion. In addition, the 19000688X0025F6B1E3 features a cathode made of a conductive polymer, which helps to reduce ESR and improve ripple current performance.

The 19000688X0025F6B1E3 tantalum capacitor is a highly efficient and reliable component that is used in a wide variety of electronic devices and circuits. Its small size, high capacitance, and low cost make it a popular choice for use in a variety of applications. Its combination of high capacitance and low ESR makes it well suited for use in high-frequency switching power supplies, DC-DC converters, portable electronics, audio amplifiers, and digital switching circuits.

The specific data is subject to PDF, and the above content is for reference