Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Pulse, DV/DT
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.354" Dia x 0.748" L (9.00mm x 19.00mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	MKP1839
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	160V
Voltage Rating - AC:	100V
Tolerance:	±2.5%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Film capacitors are widely used in many industry and commercial applications. They are widely used as one of the main components due to their excellent electrical characteristics such as high insulation resistance, low leakage current and high dielectric breakdown strength. The MKP1839447163R is a film capacitor designed to meet these requirements. It is primarily designed for medium-voltage applications and is rated at DC voltage up to 450 volts.

MKP1839447163R Application Field

The MKP1839447163R film capacitor is primarily used in medium-voltage applications, primarily in DC range. It has a rated working voltage of DC 300V to 450V, making it suitable for applications with varying voltages. Furthermore, it has a good tolerance, which indicates that it can deliver a consistent performance even when exposed to changes in voltage conditions.

Typical Applications for MKP1839447163R

The MKP1839447163R film capacitor is suitably used in a range of applications such as power supplies, AC/DC converters, motor drives, active front-ends, UPS systems and general industrial applications. In power supplies, it is used to filter electromagnetic interference and reduce output ripple. In motor drives, it is used to reduce the high-frequency voltage ripple and to adjust the current. In active front ends, it is used to filter out high-frequency noise, reduce power line interference, improve power quality, reduce losses, and minimize harmonics. In UPS systems, it is used to minimize harmonics and improve reliability. The MKP1839447163R film capacitor is also found in the renewable energy sector, such as in wind turbine systems and PV plants, where it is used to filter the AC voltage and reduce noise.

Working Principle of MKP1839447163R

The working principle of the MKP1839447163R film capacitor is based on two basic things – induction and capacitance. When two conductors, separated by an insulating material, are subjected to a changing voltage, they create an induced electrical field, which causes current to flow between them. This is known as induction. At the same time, the insulating material between the two conductors acts as a dielectric, which stores electrical charge and blocks current flow. This phenomenon is called capacitance.The MKP1839447163R film capacitor has a high dielectric strength, which enables it to store more charge for longer periods. This, in turn, helps in filtering out high-frequency noise, reducing harmonic distortion, and providing high-frequency snubbing. This superior electrical performance is due to its special dielectric material, which is formed by layering multiple layers of plastic foil between two concentric metallic layers. This dielectric material has good thermal and electrical stability and helps reduce ESR (Equivalent Series Resistance) to a minimum.

Conclusion

The MKP1839447163R film capacitor is a medium-voltage capacitor designed for high-power applications. It is engineered for a rated working voltage of DC 300V to 450V and has excellent electrical characteristics, such as high insulation resistance, low leakage current and high dielectric strength, which make it suitable for a wide range of industries and applications. It is also suitable for active front-end equipment, power supplies, UPS systems, motor drives and renewable energy applications. Its working principle is based on induction and capacitance, and its high dielectric strength enables it to store more charge and filter out high-frequency noise.

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