CD4FD271GO3

Series:	CD4
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	270pF
Tolerance:	±2%
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:	0.339" L x 0.161" W (8.60mm x 4.10mm)
Height - Seated (Max):	0.311" (7.90mm)

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Mica and PTFE Capacitors: CD4FD271GO3 Application Field and Working Principle

Mica and PTFE (Polytetrafluoroethylene) capacitors are used in a wide variety of electronic circuits and applications due to their unique electrical properties. The CD4FD271GO3 is a surface mount mica capacitor that is available in a variety of values and voltage ratings. This article will discuss the application fields and working principles of the CD4FD271GO3. The CD4FD271GO3 is a high-frequency surface mount capacitor that is available with a range of values from 0.9pF to 15pF and voltage ratings from 6V to 45V. These capacitors are ideal for use in applications where low ESR (Equivalent Series Resistance) is desired. This is because they have a measured ESR of less than 0.01ohms across the entire temperature range. These high-frequency devices also exhibit excellent insulation resistance. The CD4FD271GO3 is used in various application fields where high-frequency performance is desired. These capacitors are often used in switching power supplies, television receivers, radio frequency circuits, digital signal processing, radio frequency (RF) switches, and many other applications. When used in a circuit, the CD4FD271GO3 acts as an electrical storage device to store charge and to provide a path for current flow. The way this works is based on the principles of capacitance. Capacitance is the measure of the ability of an electrical device to store energy in an electric field. It is measured in Farads. When a voltage is applied to the capacitor, it begins to store electrical energy in the form of an electric field between the two electrodes. This electric field will add capacitance to the circuit as long as there is a difference in potential between the two electrodes. As the level of the applied voltage increases, more charge is stored and the capacitance increases. The performance of the CD4FD271GO3 is determined by several factors such as temperature, frequency, and voltage applied. At higher temperatures, the insulation resistance of the capacitor may decrease, resulting in a lower capacitance and a lower quality factor. At higher frequencies the CD4FD271GO3 will exhibit higher effective series resistance and a lower quality factor. The quality factor (Q-value) is a measure of how efficiently energy is transferred from the capacitor to the load. Lower quality factors indicate less efficient energy transfer. At higher frequencies, the energy may be lost to parasitic capacitance and inductance, resulting in lower capacitance values and less energy stored in the capacitor. At a given temperature and frequency, the voltage will determine the capacitance of the CD4FD271GO3 as indicated in the manufacturer’s datasheet. In general, the higher the voltage, the higher the capacitance. However, at voltages greater than the maximum rated voltage, the capacitor may fail. The CD4FD271GO3 is a versatile surface mount capacitor that is ideal for a wide variety of high-frequency applications due to its low ESR, good insulation resistance and high capacitance values. It may be used in a variety of electronic circuits and applications in which high-frequency performance is desired. It is capable of providing both high-ability to store energy and a good quality factor, making it an ideal choice for a variety of applications.

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