D105F301JO3 Capacitors

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Mica and PTFE Capacitors are a type of energy storage devices used in many different electrical applications. D105F301JO3 capacitors are a type of mica and PTFE capacitor specifically designed to provide high levels of performance while withstanding extremely high temperature and corrosive environments.

The D105F301JO3 is an axial-leaded capacitor which features a cylindrical case made of rigid high-temperature plastic with an attached PTFE insulation sleeve. The core is comprised of several layers of mica discs that are individually embedded in a mixture of epoxy resin and bismuth to form a cylindrical form. The capacitor also contains a metal outer shell which is fused to the mica core and insulated with PTFE. This construction gives the D105F301JO3 the highest level of temperature stability and overall performance compared to other types of mica and PTFE capacitors.

The D105F301JO3 is capable of operating in temperatures ranging from -55°C to +125°C and can also handle up to +60 volts. The capacitor has a maximum capacitance of 100 microfarads and a maximum operating frequency of 150kHz, making it suitable for high-speed applications. It also features excellent ESR values and a low leakage current, making it ideal for circuits with stringent power requirements.

The D105F301JO3 has several applications, such as high voltage power supplies, switchmode power supplies, motor control circuits, and pulse shaping circuits. It is often used in high temperature industrial and aerospace applications thanks to its ability to withstand extreme temperatures while maintaining reliable performance.

The working principle behind mica and PTFE capacitors is similar to that of other capacitors. When voltage is applied across the capacitor, the electric field causes the positive charges on one plate to migrate in the opposite direction of the negative charges on the other plate. This results in the accumulation of a charge on the plates which can then be used in the application. The mica and PTFE construction helps to contain the charge and prevent it from dissipating as quickly, thus providing better overall performance.

The D105F301JO3 is a reliable and efficient solution for high-temperature and corrosive application requirements. Its excellent temperature stability and high capacitance make it ideal for storing and releasing electrical energy with minimal losses. Moreover, its robust design and construction guarantee reliability in the most demanding environments.

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