CDV30FJ821JO3F

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	820pF
Tolerance:	±5%
Voltage - Rated:	2kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.438" (11.10mm)
Features:	General Purpose
Size / Dimension:	0.770" L x 0.260" W (19.60mm x 6.60mm)
Height - Seated (Max):	0.870" (22.10mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Mica and PTFE Capacitors: CDV30FJ821JO3F

Mica and PTFE capacitors are common components in electronics and electrical systems. They are useful for a variety of purposes, including creating capacitors for high-frequency circuits, suppressor circuits, audio filtering, and powerline applications. The CDV30FJ821JO3F capacitor is a specific type of mica and PTFE capacitor, designed for high frequency applications and precision circuits.

Application Fields

The CDV30FJ821JO3F capacitor is specifically designed for use in high-frequency circuits, and is most commonly used in reactive circuits and circuit tuning. Its specific parameters, such as its temperature coefficient and small size, make it particularly useful in precision circuits.In radio frequency applications, CDV30FJ821JO3F capacitors are used to create antenna matching networks, variable frequency filters, and tracking filters. It is also often used in high-frequency audio applications, such as in loudspeaker crossover networks. It is also used in pulse circuits, RF power amplifiers, and impedance transforming circuits.

Working Principle

The CDV30FJ821JO3F capacitor is based on the same principle as any other capacitor: it charges and stores electrical energy in an electric field created by the capacitor\'s plates. However, due to its design, it can store significantly more energy than a regular capacitor, making it ideal for high-frequency and reactive circuits.The CDV30FJ821JO3F is a mica and PTFE capacitor, which means that its plates are made out of mica and PTFE. Mica is a naturally occurring material with a high dielectric constant, which gives the capacitor an extremely low ability to store electrical energy. PTFE, or Polytetrafluoroethylene, is an extremely durable material that is resistant to temperature and abrasion, and also has a very low dielectric constant.These two materials, when combined, create a capacitor that is able to store an extremely high amount of energy with minimal loss. This makes it ideal for high-frequency applications, such as those mentioned above. The CDV30FJ821JO3F also has a temperature coefficient of ±30 ppm/°C, making it extremely stable over a wide range of temperatures. This makes it ideal for use in precision circuits and radio frequency applications.

Conclusion

The CDV30FJ821JO3F capacitor is a mica and PTFE capacitor, designed specifically for high-frequency and precision applications. Its combination of mica and PTFE create a capacitor that is able to store an extremely high amount of energy with minimal loss. This makes it ideal for use in reactive circuits, radio frequency applications, and precision circuits. Its temperature coefficient of ±30 ppm/°C also makes it an ideal choice for precision circuits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description