CD19FD302JO3

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

Mica and Polytetrafluoroethylene (PTFE) capacitors are two widely used types of capacitors in various industries and applications. They both have the same basic function of storing electrical charge and releasing it at a specific time. The main difference lies in the type of dielectric material used in each type of capacitor. In mica capacitors, mica is used as the dielectric material, which exhibits high dielectric constants, superior temperature stability, and low losses over a wide frequency range. By contrast, PTFE capacitors use PTFE as the dielectric material, which is highly durable, lighter in weight, and exhibits lower dielectric constants compared to mica capacitors.

The CD19FD302JO3 is a mica and PTFE capacitor designed for use in various industrial and commercial applications. It is a non-polarized, single-ended capacitor with a capacitance of 0.25 to 0.8 µF. It is a high-temperature capacitor, rated up to 155°C and possesses self-healing properties. It is also resistant to electrical stress, moist air, and high humidity. The capacitor has a maximum voltage rating of 1500 Volts and a maximum current rating of 10 Amps. The CD19FD302JO3 is suitable for use in power supplies, circuit protection, and other applications that require capacitance and voltage protection.

The CD19FD302JO3 is composed of two discs of mica separated by a uniform layer of PTFE. When the PTFE layer is exposed to an electric field, it becomes polarized. This polarization causes an electrostatic attraction between the two mica discs, resulting in a dielectric material between them. This dielectric material stores an electrical charge and releases it when a voltage is applied across it. The CD19FD302JO3 also features self-healing capabilities, which mean that if it is damaged by an overvoltage or short-circuit, the capacitor will automatically repair itself and continue operating.

The CD19FD302JO3 can be found in a wide range of applications, including power supplies, circuit protection, and other high-temperature applications. This capacitor is generally used for low-frequency operations, and it is able to handle a wide range of voltages and currents. In addition, it can be used in high-frequency operations as long as the frequency is kept below its specified limit. The overall performance of the CD19FD302JO3 is greatly improved by its low levels of equivalent series resistance (ESR) and its high voltage storage capacity.

In conclusion, the CD19FD302JO3 is a mica and PTFE capacitor designed for use in various industrial and commercial applications. It is composed of two discs of mica separated by a uniform layer of PTFE, and it has a capacitance of 0.25 to 0.8 µF. It can be used in power supplies, circuit protection, and other applications that require capacitance and voltage protection, and it is capable of handling wide voltages and currents. It is suitable for low-frequency operations, and its self-healing capabilities make it a reliable and safe choice for many applications.

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