CDV30FF181GO3F

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 PTFE capacitors have been around for some time, but they continue to be popular in many electronics circuits and applications. The CDV30FF181GO3F is a non-polarised, axial leaded capacitor made primarily with mica and PTFE materials.

The CDV30FF181GO3F stands out among mica and PTFE capacitors due to its reduced size and high capacitance value for its package form. It is an axial leaded capacitor with advantages such as low ESR and ESL, high frequency stability when dealing with high frequency signals, and low noise. The capacitor can operate in temperatures ranging from -55°C to +125°C and can hold its capacitance value up to a maximum voltage rating of 630V.

Common application areas of the CDV30FF181GO3F include capacitor–input filters, coupling applications, and overvoltage protection circuits. For capacitor–input filters, the capacitor is placed between a voltage source and a load to filter the output signal, this is done by reducing the amplitude of the ripple components while keeping the wanted signal unaltered, thus minimizing noise. In coupling applications, the capacitor is used to line-match an AC signal, it contains the AC voltage component of one circuit known as the source, while blocking the DC component of the other circuit, known as the load. Overvoltage protection circuits employ the capacitor as a clamp to protect overvoltage generated in the load side from being reflected back to the source side.

The CDV30FF181GO3F works by storing an electric charge, this charge is created by a dielectric layer when an electric field interacts with the electrode structure of the capacitor. The increase of the electric field compresses the dielectric material, increasing the capacitance value, while a decrease of the electric field leads to a decrease of the capacitance value.

The CDV30FF181GO3F is built with two non-polarized and metallized Mica dielectrics, each dielectric is connected to one side of the electrode and the other side of the electrode is connected to its respective pin of the capacitor\'s axial lead. The dielectrics are surrounded with PTFE which acts as a material that increases the electrical insulation and protects the dielectric from the surrounding environment and other electrical components, which make it a perfect fit for the application areas previously mentioned.

In summary, the CDV30FF181GO3F is an underrated mica and PTFE capacitor, it has been helping many electronics applications for years while being relatively small and affordable. It has low ESR and ESL values, can withstand high frequencies signals as well as stray voltages, and works by storing electrical charge in a layer of dielectric material between its electrodes. Also, it can operate in temperatures from -55°C to +125°C while supporting a high potential rating of 630V. Common application areas where the CDV30FF181GO3F is used are capacitor-input filters, coupling, and overvoltage protection.

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