Ceramic capacitorSay no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original EssayThese capacitors are used in everyday products ranging from audio to RF. Their values ​​range from a few picofarads to about 0.1 microfarad. These act like a dielectric and always have a fixed value. It consists of two or more alternating layers of ceramic and a metal layer that act as electrodes in the capacitor. The arrangement of the ceramic material expresses the electrical behavior and application. Ceramic capacitor types are by far the most commonly used capacitor type as they are cheap and reliable and their loss factor is particularly low although it depends on the exact dielectric in use. In view of their construction properties, these capacitors are widely used in both leaded and surface mount formats. Ceramic capacitors can be operated with voltages between 2 kV and 100 kV. Ceramic capacitors rated for operation at 175°C. This is unique in that the defined temperature coefficient is ±15% from -55°C to +125°C, the maximum operating temperature is 175°C. These capacitors are in fact suitable for PSUs (power supply units) as they are used in everyday power supplies. Electrolytic Capacitor Aluminum electrolytic capacitors are created from two sheets and a paper spacer soaked in electrolyte. One of the two aluminum sheets is covered with a layer of oxide and the sheet acts as an anode, while the uncoated one acts as a cathode. Electrolytic capacitors are polarized capacitors. They can offer very high capacitance values, usually above 1μF, and are widely used for low frequency applications: power supplies, decoupling and audio coupling applications as they are frequency limited if they are around 100kW. These capacitors are inexpensive and can easily provide a larger capacity per volume than several types of capacitors. This offers a range of different uses where high currents or low frequencies are involved. Aluminum electrolytic capacitors are usually used in applications such as audio amplifiers of all types (from hi-fi to mobile phones) and in power supplies. These capacitors have been around for many years. Its history can be traced back to the very early days when radio began to be used. The typical temperature range for aluminum electrolytic capacitors is –40 ºC to 85 ºC or 105 ºC. The temperature of the electrolytic capacity differs from approximately +5% –40% in the range with loss of capacity at low temperatures. Capacitors rated at –55 ºC generally have only –10% to –20% capacitance losses at –40 ºC. Ten SMD electrolytic capacitors are marked with the value and working voltage. One way to calculate the working voltage is to include their value in microfarads (m F), while another is to use a code. Using the first method, a marking of 33 6 V would indicate a 33 mF capacitor with a working voltage of 6 volts. Mica Capacitor Silver mica capacitors are made by placing metal-coated mica sheets on each side. This assembly is then covered in epoxy resin to protect it from the environment. Silver mica capacitors are not very popular, but still offer very high levels of stability, low losses and accuracy where space is not important. Mica capacitors have a relatively small capacitance value: usually between a few pF, up to a few nF. Mica capacitors with larger capacitance can reach values ​​of.