CD42FD273FO3F

Series:	CD42
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.027µF
Tolerance:	±1%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	1.063" (27.00mm)
Features:	General Purpose
Size / Dimension:	1.429" L x 0.331" W (36.30mm x 8.40mm)
Height - Seated (Max):	0.882" (22.40mm)

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Mica and PTFE Capacitors

Mica and PTFE capacitors are a highly specialized type of capacitors capable of being applied in a wide range of fields. The CD42FD273FO3F capacitor is one such type of capacitor and is composed of a mica or polytetrafluoroethylene (PTFE) dielectric and two metal electrodes. They are used in applications where precision, stability, and reliability is required, including power supply filtering, signal filtering, and timing applications.

How Mica and PTFE Capacitors Work

Mica and PTFE capacitors work by utilizing the dielectric properties of the mica or PTFE material as part of the capacitor. The dielectric properties of mica and PTFE are known to be superior in that they have greater strength, low leakage, and excellent electrical insulation. The capacitor is made up of two metal electrodes, which are each connected to a mica or PTFE dielectric. The electrodes and the dielectric form a circuit that provides an electrical field. This field creates an electric charge that is distributed across the capacitor plates. The electric charge is stored in this field and can be released in the form of an electric current.

Applications of Mica and PTFE Capacitors

Mica and PTFE capacitors are used in a variety of applications where a highly reliable and stable capacitor is required. The CD42FD273FO3F capacitor is ideal for power supply filtering, signal filtering, and timing applications.These capacitors are used in power supplies where high stability, precision, and reliability are needed in order to provide a steady and consistent power supply. The high stability and low leakage of mica and PTFE capacitors provide for a reliable power supply that can be relied upon without compromising efficiency. These capacitors can also be used in signal filtering applications where electronic signals need to be accurately filtered. By filtering out unneeded or unwanted signals, the overall quality of the signal being transmitted is increased. The high accuracy and low leakage of mica and PTFE capacitors ensure that accurate signal filtering is achieved. In addition, these capacitors are also used in timing applications where the accuracy and reliability of the device is essential. In timing applications, a capacitor needs to maintain a consistent electric potential over the operating timeframe in order to provide a steady signal for the application. The low leakage and high reliability of mica and PTFE make them ideal for such applications.

Advantages of Mica and PTFE Capacitors

The main advantage of mica and PTFE capacitors is their stability and reliability. The dielectric material used in these capacitors allows for a consistent and reliable capacitor that can be used in a variety of applications. Additionally, the low leakage of the material ensures that the electric charge is maintained over a period of time. Their small size and low weight also make them ideal for many applications in the electronics industry. The smaller design of the capacitor allows for higher efficiency and more economical use of space. Finally, the material used in mica and PTFE capacitors is also resistant to temperatures, making them ideal for use in high temperature applications. The material is able to withstand temperatures up to 150 degrees Celsius without compromising its reliability or durability.

Conclusion

Mica and PTFE capacitors are a highly specialized type of capacitors capable of a wide range of applications. The CD42FD273FO3F capacitor is a mica or PTFE capacitor, composed of two metal electrodes and a mica or PTFE dielectric. These capacitors are ideal for power supply filtering, signal filtering, and timing applications as they provide stability, precision, and reliability. Additionally, the small size and weight, as well as temperature resistance of the material, make mica and PTFE capacitors highly useful in a variety of electronic applications.

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