CD4CD120DO3F

Series:	CD4
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	12pF
Tolerance:	±0.5pF
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.098" (2.50mm)
Features:	RF, High Frequency
Size / Dimension:	0.291" L x 0.110" W (7.40mm x 2.80mm)
Height - Seated (Max):	0.220" (5.60mm)

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Mica and PTFE Capacitors

Capacitors are electrical devices that store electric energy using two or more conductive plates, separated by an insulating material. Due to their versatility, capacitors have many different types, such as film capacitors, electrolytic capacitors, and ceramic capacitors. Another type of capacitor is the mica and PTFE capacitors, which is a combination of mica and polytetrafluoroethylene (PTFE) dielectric materials. The CD4CD120DO3F is one type of mica and PTFE capacitor, designed specifically for use in automobiles, reverse pulse applications, and industrial motor drives.The CD4CD120DO3F is a capacitor that consists of two components: a mica dielectric and a PTFE dielectric. The mica dielectric material has an excellent ability to withstand high temperatures, which makes it suitable for high-temperature applications. It also has excellent electrical properties, a high dielectric constant, and excellent electrical breakdown strength, making it suitable for high voltage applications. The PTFE dielectric, on the other hand, has low dielectric constant, low dielectric strength, and excellent temperature stability, making it ideal for applications with low temperature and high voltage. The CD4CD120DO3F is primarily used in the automotive industry, in reverse pulse applications, and in industrial motor drives. In the automotive industry, the capacitor is used in alternators, to reduce size and increase power density. In reverse pulse applications, the CD4CD120DO3F is used to provide a charge-storage component, needed for noise and frequency form correction in data lines. In industrial motor drives, the capacitor is used in motor control circuits, to act as a pulsed current limiter. The application of the CD4CD120DO3F in these motors helps to maintain the motor\'s temperature and improve its efficiency. The capacitor also helps to reduce the radio frequency interference, which can cause unwanted noise.The CD4CD120DO3F has an incredible ability to store electrical energy, due to its combination of mica and PTFE dielectrics. It can be stored at extremely high levels of voltage and current and is able to store and release electrical energy quickly. The capacitor also has an excellent self-healing ability, which ensures that it is able to withstand high temperature and pressure without damage. This means that the CD4CD120DO3F is a reliable and versatile capacitor for any high voltage and high temperature application. The working principle of the CD4CD120DO3F is fairly straightforward. When a charge is applied to one of the conductors, the capacitor will begin to store the charge between the two conductors. The PTFE dielectric material will act to reduce charge loss between the two conductors, while the mica dielectric will help to reduce the loss of stored charge due to thermal radiation. The CD4CD120DO3F also features an anode and a cathode, which help to prevent damage due to charge buildup. In some applications, a surge protection device is also included to protect the capacitor against damage due to overcurrents or excessive charge.In summary, the CD4CD120DO3F is a type of mica and PTFE capacitor. It is designed to be used in automobiles, reverse pulse applications, and industrial motor drives, and provides excellent insulation and a reliable electrical storage ability. The capacitor has an excellent self-healing ability and is able to store large amounts of electrical energy. The working principle of the CD4CD120DO3F utilises the combination of mica and PTFE dielectrics, and the anode and cathode, to reduce charge loss and protect the capacitor against damage due to electrical surges. The CD4CD120DO3F is an extremely versatile and reliable capacitor that is suitable for a variety of automotive, industrial, and other applications.

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