CDV30FJ181GO3

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180pF
Tolerance:	±2%
Voltage - Rated:	2kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.437" (11.10mm)
Features:	General Purpose
Size / Dimension:	0.772" L x 0.252" W (19.60mm x 6.40mm)
Height - Seated (Max):	0.858" (21.80mm)

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Mica and PTFE Capacitors: CDV30FJ181GO3 Application Field and Working Principle

Mica and PTFE capacitors are an indispensable part of the electronics industry. The technology behind them is rooted in the thermal properties of mica and PTFE, which enable them to be used as energy storage devices. CDV30FJ181GO3 is one of the widely used mica and PTFE capacitors, with its unique structure and excellent performance characteristics. It can be used in various application fields such as telecommunication equipment, navigation equipment, and automotive electronics.Mica and PTFE capacitors, such as CDV30FJ181GO3, are made up of mica and PTFE plate and dielectric materials. The dielectric material used in these capacitors is typically polyethylene. Polyethylene is an excellent insulator, meaning electrical signals can pass through it without experiencing any resistance or interference. Polyethylene also has a low thermal expansion coefficient and high dielectric strength which ensures that the capacitors remain stable over the long term without any significant changes in capacitance.Mica and PTFE capacitors work by creating an electric field around their dielectric material, much like an electrostatic field. When electrical signals are applied to the capacitor, the electric field transfers some of the energy into the plate and dielectric materials, which causes them to store energy. As the energy continues to be transferred, more electricity is stored in the capacitor until a certain voltage is reached, at which point the capacitor is said to be “charged”. The capacitor then releases the stored energy back into the system when the electric field falls below the threshold voltage. This process is known as “discharging” the capacitor.Due to its low ESR (effective series resistance), CDV30FJ181GO3 is especially suitable for high frequency operations. The capacitor is also able to withstand high temperatures and is rated to safely operate under -55 to 85°C. Its various physical features such as its rigid construction and perfect mechanical stability make it suitable for use in a wide range of electrically noisy environments.The CDV30FJ181GO3 capacitor is also widely used in radio frequency (RF) electronics due to its high frequency stability. The capacitor’s Q-factor (the ratio of energy set to energy lost) is almost three times higher than a traditional ceramic capacitor, meaning it is better able to transfer the maximum amount of energy with minimal losses. The CDV30FJ181GO3 also has a good self-resonance frequency, which allows it to filter out any extraneous high-frequency signals.The CDV30FJ181GO3 is just one of the many different types of mica and PTFE capacitors. This type of capacitor is widely used in a variety of electronics due to its longevity, low ESR, and superior high-frequency performance. With its reliable performance and attractive cost, the CDV30FJ181GO3 is an ideal choice for a wide range of applications.

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