CDV30FF472JO3

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4700pF
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

Mica and PTFE capacitors are essential components used in modern electronics. The CDV30FF472JO3 is a mica capacitor that is known for its high dielectric constant, long lifetime, and low equivalent series resistance. These traits make it suitable for many applications, particularly in commercial and automotive electronics.

CDV30FF472JO3 Application Field

CDV30FF472JO3 is a versatile mica capacitor that is often used in filter circuits, energy storage systems, and even as an alternative to electrolytic capacitors in some applications. The typical capacitance of a CDV30FF472JO3 capacitor ranges between 0.01μF and 1μF, with a standard voltage of 30V. Its high insulation resistance, low leakage current, and low ESR make it ideal for many electronic applications, such as power supplies, audio equipment, oscillators, and filter circuits.

CDV30FF472JO3 Working Principle

The CDV30FF472JO3 capacitor is a mica capacitor with two electrodes separated by a thin mica dielectric layer. Both electrodes typically consist of a dielectric material such as PTFE or PEI. The PTFE acts as a high dielectric constant and low ESR material, while the PEI acts as a heat conductive glue between the two metals. When a voltage is applied across the two electrodes, electrons move through the mica dielectric layer, resulting in current flow. The capacitance of the capacitor is dependent on the area of the electrodes, the mica layer thickness, and the applied voltage. In addition to the mica layer, the CDV30FF472JO3 also features additional layers of electrostatic shielding which reduce the amount of interference and noise it gives off. This layer also helps attenuate any RF signals from passing through the capacitor, making it an ideal choice for applications sensitive to interference.

Advantages of CDV30FF472JO3

The CDV30FF472JO3 has several advantages that make it a popular choice for many applications. Its high dielectric constant, long lifetime, and low equivalent series resistance make it ideal for filter circuits, energy storage systems, and even as an alternative to electrolytic capacitors in some applications. These characteristics also make the CDV30FF472JO3 well suited for high-voltage/high-frequency use and power circuits, as well as precision instrumentation applications. Additionally, the CDV30FF472JO3 features additional layers of electrostatic shielding which help reduce the amount of interference and noise it gives off. The low leakage current and self-healing characteristics also make it suitable for low-voltage applications.

Conclusion

The CDV30FF472JO3 is a versatile mica capacitor that is ideal for many electronic applications. The high dielectric constant, long lifetime, and low equivalent series resistance make it suitable for filter circuits, energy storage systems, and even as an alternative to electrolytic capacitors in some applications. In addition, the CDV30FF472JO3 also features additional layers of electrostatic shielding which reduce the amount of interference and noise it gives off. This makes it well-suited for precision instrumentation applications and high-voltage/high-frequency use. All in all, the CDV30FF472JO3 is an excellent choice for a wide variety of applications.

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