MKT1822422255

Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.413" (10.50mm)
Size / Dimension:	0.709" L x 0.217" W (18.00mm x 5.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT1822
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	160V
Tolerance:	±10%
Capacitance:	0.22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors are capacitors made of metalized film as the dielectric material, and are usually made with plastic film or paper film. These capacitors are used in a wide range of applications, from communications to home appliances. The MKT1822422255 is a variant of film capacitors, and it offers a number of advantages over other capacitors, such as high capacitance, low leakage current, and a wide range of capacitance values. In this article, we will discuss the application field and working principle of the MKT1822422255 film capacitor.

Application Field

The MKT1822422255 film capacitor is mainly used in high-frequency ac circuit, electromagnetic interference shielding, power factor improvement, and power filter circuits. It is also used in loudspeaker crossover networks, audio amplifiers, and voltage regulators. The capacitor is widely used in a range of fields, including telecom, automotive, consumer electronics, medical equipment, industrial processes, and more.

Working Principle

The MKT1822422255 film capacitor is a non-polar device, meaning it does not have a positive or negative terminal. It consists of a metalized film which acts as the dielectric; when an AC voltage is applied, a displacement current is generated in the film, which corresponds to the capacitance of the capacitor. The structure and size of the film, along with the thickness of the dielectric, determine the capacitance value of the capacitor.In addition to its capacitance value, the MKT1822422255 capacitor also offers low leakage current and high insulation resistance, due to the high quality of the metalized film used in its construction. This allows it to be used in applications which require high reliability and long-term durability.

Conclusion

The MKT1822422255 film capacitor is a versatile and reliable component, which is widely used in a range of electronics applications. It offers a great combination of capacitance, low leakage current, and high insulation resistance, making it an ideal choice for a variety of applications. With its application and working principle explained here, it is easy to appreciate the advantages of using the MKT1822422255 film capacitor in your next circuit design.

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