Series:	CD4
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22pF
Tolerance:	±0.5pF
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.098" (2.50mm)
Features:	RF, High Frequency
Size / Dimension:	0.291" L x 0.110" W (7.40mm x 2.80mm)
Height - Seated (Max):	0.220" (5.60mm)

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Mica and PTFE Capacitors

Mica and PTFE capacitors are widely used in a variety of applications, such as industrial, commercial, and residential applications. The CD4ED220DO3F is one such capacitor that offers good performance for a wide range of applications.The CD4ED220DO3F capacitor is designed to be used in high-frequency applications, with an operating frequency up to 10 MHz. It is a non-polarized capacitor, meaning that it can be installed in any orientation and the voltage is not affected by the orientation. The CD4ED220DO3F has a dielectric material made of Polytetrafluoroethylene (PTFE), which offers excellent temperature stability and high DC breakdown voltage. This capacitor also comes with a low internal dissipation factor, meaning that less power is lost as heat when the capacitor is in operation.The capacitor is a type of mica and PTFE capacitor, and this type of capacitor is known for its excellent high-temperature performance. Thanks to its construction, the CD4ED220DO3F can withstand temperatures of up to 1000°C. This makes it ideal for applications that are exposed to very high temperatures, such as automotive and aerospace applications.The capacitor has a maximum DC voltage rating of 250 volts, which makes it suitable for a wide range of applications. The CD4ED220DO3F is also resistant to vibration, making it suitable for applications where vibration can be an issue.The capacitor has a wide variety of applications, including power supplies, alarm systems, HVAC systems, and medical equipment. The capacitor can also be used in high-temperature applications, such as radio transmitters and heat-treating equipment.The working principle of the CD4ED220DO3F capacitor is based on the electric field that occurs between two plates of a capacitor when an AC voltage is applied. The electric field creates a displacement electric field that attracts polar molecules, which form an electrical bridge between the two plates. As the AC voltage changes, the electric field between the plates changes as well, and the capacitance is proportional to the displacement electric field.The CD4ED220DO3F capacitor is an excellent choice for a wide range of applications. Thanks to its PTFE dielectric material, the capacitor offers excellent temperature stability and high DC breakdown voltage. It also has a low internal dissipation factor and can withstand temperatures of up to 1000°C. Its wide range of applications, including power supplies, alarm systems, HVAC systems, and medical equipment, further make it suitable for a range of applications.

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