QYX2A222KTP

Operating Temperature:	-40°C ~ 85°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.138" (3.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.217" L x 0.110" W (5.50mm x 2.80mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	QYX
Dielectric Material:	Polyester
Voltage Rating - DC:	100V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	2200pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors, also known as dielectric capacitors, are components that store electrical energy by utilizing a dielectric film as the insulator material. Film capacitors are used in several applications – such as bypassing, blocking, buffering, coupling, decoupling, and AC line filtering – to provide a high level of insulation, stability, high self-healing and a high level of self-discharge. There are various types and forms of these capacitors ranging from wet to dry, among others. One type of film capacitor which has been gaining popularity recently is the QYX2A222KTP capacitor. This article will discuss the application field and working principle of the QYX2A222KTP film capacitor.

Applications of QYX2A222KTP

The QYX2A222KTP film capacitor is mainly used for power electronics applications. It is perfect for providing protection against surge, noise, vibration, and heat in high power electronic circuits and components. Moreover, its superior industrial environmental-stability and reliable performance make it suitable for use in harsh, extreme industrial environments. Additionally, this type of capacitor is also often used for high frequency filtering and for AC line filtering. This film capacitor is suitable for a wide range of applications including: high voltage, pulse and network, such as medical equipment, regulated power supplies, lighting systems, communication networks and automotive electronics. In terms of electrical characteristics, the QYX2A222KTP has a high self-healing feature and low self-discharge. It offers excellent electrical insulation, is long-lasting, and is highly reliable, making it suitable for use in various products in which robustness and reliability are key factors.

Working Principle of QYX2A222KTP

The QYX2A222KTP film capacitor works on the principle of electrostatic induction. A film capacitor consists of two conductive plates, separated by a dielectric film. The plates are connected to the two electrodes of the capacitor, forming an internal electrical field. The dielectric film functions as an insulator and prevents electrons from flowing between the plates. When an AC voltage is applied to the terminals of the capacitor, an AC current flows between the plates as charges flow through the dielectric. The capacitance is proportional to the ratio between the surface area of the plates and the distance between the plates. The capacitance of a QYX2A222KTP capacitor is always higher than that of a normal capacitor. The amount of charge stored in the QYX2A222KTP film capacitor depends on the electric field strength of the capacitor and can be increased by increasing the distance between the plates. The operating temperature of the film capacitor also affects its performance. High temperatures can cause the capacitor to deteriorate and can cause it to fail over time.

Conclusion

The QYX2A222KTP film capacitor is a component designed to store electrical energy. It is mainly used in power electronics applications and is suitable for various applications such as high voltage, pulse and network. Its superior industrial environmental-stability and reliable performance make it suitable for harsh, extreme industrial environments. The working principle of this capacitor is based on the principle of electrostatic induction and is characterized by a high self-healing feature and low self-discharge. The capacitance of this component is higher than that of a normal capacitor and the electric field strength of the capacitor can be increased by increasing the distance between the plates.

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