CDV30EF820JO3F

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	82pF
Tolerance:	±5%
Voltage - Rated:	1kV
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

Housed in an insulating polytetrafluoroethylene (PTFE) enclosure, CDV30EF820JO3F capacitors are components utilized for a variety of applications. Historically, capacitors were made exclusively of mica. Mica capacitors feature electric fields that provide improved reliability and capacity due to their molecular structure. Modern capacitors are constructed with a variety of materials, including PTFE, and are used in many applications such as energy storage, filtering, and signal processing.

Applications

CDV30EF820JO3F capacitors are ideal for applications that require reliable, accurate capacitance for long time periods. These components are commonly used for filtering and energy storage applications in electronics systems. For example, CDV30EF820JO3F capacitors are commonly used in power supply circuits and in telecommunications equipment.In addition to filter and energy storage applications, these components are used in frequency control. The capacitors are able to tune the frequency of an oscillator, supplying it with the correct voltage, and enabling precise operation.

Working Principle

CDV30EF820JO3F capacitors consist of two metallic plates, with their surfaces facing each other, separated by an insulating material. When voltage is applied to the plates, positive and negative charges accumulate on their respective plates. This creates an electric field between the plates, generating a capacitance.This electric field generates a static charge on the plates, allowing them to be discharged when required. When the capacitor is discharged, the stored charge dissipates through its load or system. The capacitance present in the capacitor remains the same until the device is charged again. This enables it to act as an energy store, providing a stable DC voltage source.

Conclusion

CDV30EF820JO3F capacitors are precision components utilized for reliable, accurate performance in a variety of applications. They are made with mica and PTFE, improving performance, and allowing them to excel in filter and energy storage applications. When compared to other types of capacitors, these components offer superior performance due to their higher capacitance and robust construction. They are ideal for use in a range of electronics systems which require a reliable energy storage source.

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