CDV30FK391FO3

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	390pF
Tolerance:	±1%
Voltage - Rated:	2.5kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	--
Features:	General Purpose
Size / Dimension:	--
Height - Seated (Max):	--

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Mica and PTFE Capacitors

Mica and PTFE capacitors, also known as CDV30FK391FO3 capacitors, are used in a variety of settings and applications. They are widely recognized for their high reliability and excellent long-term performance. They are designed to allow for operation at a wide range of temperatures and frequencies, while providing low loss, low vibration levels, and a wide range of capacitance values. Mica and PTFE capacitors can be used for a variety of purposes, such as motor start, signal processing, voltage spikes, and transducer coupling.

Construction

Mica and PTFE capacitors are composed of a mica dielectric material with metal plates for electrodes. The mica dielectric material has excellent insulation properties and is highly stable across a wide range of temperatures. The metal plates are typically made of copper and tin, and are sometimes coated with an insulating layer to protect against vibration and contact interference. Mica and PTFE capacitors have a number of advantages over other capacitors: they are small in size and weight, require minimal power to operate, and can be easily embedded in a circuit. They are also capable of transmitting lower levels of power than many other capacitors.

Applications

Mica and PTFE capacitors can be used for a variety of applications. They are commonly used in motor start and power regulation circuits, in order to maintain steady current delivery. They can also be used in signal processing circuits, as they can maintain low output impedance and high input impedances. In addition, they can be used for voltage spike suppression, transducer coupling, and power factor correction.

Working Principle

Mica and PTFE capacitors operate on the same principle as all other capacitors. They contain two conductive plates that are separated by a dielectric material. When a voltage is applied, an electrical field is created between the plates, resulting in a stored electric charge. This charge can either be discharged, or "leaked" off slowly as a capacitor tends to do, depending on the application. Mica and PTFE capacitors have an advantage over other capacitors in that they are less prone to leakage and are able to maintain higher capacities over a longer period of time.

Advantages

Mica and PTFE capacitors have several advantages over other capacitor types. They have excellent insulation properties, which allows them to operate at a wide range of temperatures and frequencies without experiencing losses due to heat buildup or vibration. They require minimal power to operate and can maintain higher capacities over longer periods of time. Mica and PTFE capacitors also have a wide range of capacitance values, which allows for use in many different applications.

Conclusion

Mica and PTFE capacitors, also known as CDV30FK391FO3 capacitors, are used in a variety of settings and applications. They have excellent insulation properties, low levels of power transmission, and wide range of capacitance values. They are highly reliable and excellent for operation at a wide range of temperatures and frequencies, while providing low loss, low vibration levels, and a wide range of capacitance values. Mica and PTFE capacitors are capable of a variety of applications, such as motor start, signal processing, voltage spikes, and transducer coupling, while providing superior performance and reliability.

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