CDV19EF270JO3F

Series:	CDV19
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	27pF
Tolerance:	±5%
Voltage - Rated:	1kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.343" (8.70mm)
Features:	General Purpose
Size / Dimension:	0.642" L x 0.189" W (16.30mm x 4.80mm)
Height - Seated (Max):	0.500" (12.70mm)

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Mica and PTFE Capacitors are arguably the most versatile type of capacitor available today, and the CDV19EF270JO3F is an important component of this type. These capacitors are well-suited for a variety of applications and can be used for both basic and complicated tasks.The CDV19EF270JO3F is a combination of two distinct components: a mica capacitor and a PTFE capacitor. The mica capacitors used in this type of capacitor are composed of special mica frames that are built to provide reliable dielectric strength. The mica frames are then filled with a dielectric oil, typically polyester or polypropylene, which helps to optimize the operation of the capacitor.The PTFE capacitors in the CDV19EF270JO3F are constructed using two pieces of special-grade polytetrafluoroethylene (PTFE) that is dielectrically bonded together. This dielectric layer is formed by using an inert gas, such as nitrogen or xenon, to pressurize the PTFE until the two pieces become bonded together. This bonding method is key to providing the capacitor with a very high dielectric strength.The combination of these two components in a single capsule is what sets the CDV19EF270JO3F apart from traditional capacitors. The mica capacitor provides a reliable dielectric layer, while the PTFE capacitor provides an excellent dielectric strength. This combination allows the capacitor to operate extremely efficiently and handle complicated tasks.As for the application field of the CDV19EF270JO3F, these capacitors are primarily used in applications that require high-frequency operation. This includes radio transmission and reception, GPS navigation, audio systems, resistive bridge circuits, signal processing, and more. Additionally, these capacitors can also be used in circuits with low voltage, high current, and high-voltage applications.The working principle of the CDV19EF270JO3F capacitor is relatively simple. When a voltage is applied to the terminals, the mica and PTFE dielectric materials inside the capsules create a barrier to prevent the flow of current. This barrier stores electric charge, which is then released when the capacitor is discharged. The release of charge results in a decrease of current in the internal circuit and, in turn, a decrease in voltage.The CDV19EF270JO3F capacitor is a versatile device that is well-suited for a wide range of applications. Its combination of mica and PTFE dielectric materials provide excellent dielectric strength and are suitable for high-frequency applications. Additionally, its simple working principle makes it easy to use in a variety of circuits. As a result, the CDV19EF270JO3F capacitor is a great choice for a myriad of applications.

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