Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Pulse, DV/DT; Snubber
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.709" L x 0.236" W (18.00mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP1841M
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	2000V (2kV)
Voltage Rating - AC:	700V
Tolerance:	±5%
Capacitance:	4700pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors – MKP1841247204M Application Field and Working Principle

Introduction

Film capacitors, also known as “Polypropylene Film Capacitors”, are high-tech components with fantastic properties. Aside from being lightweight, small-sized, and having a good temperature range, their superior performance in self-healing and high capacitance per unit volume makes them perfect for high-end applications. Of all these film capacitors, the most famous type is the MKP1841247204M. This article will discuss its application field and working principle.

Application Field

The main application field of the MKP1841247204M is in the high-frequency AC conversion and storage of electrical energy. It is favored by manufacturers and engineers alike for its outstanding electrical characteristics. The MKP1841247204M is especially useful for applications such as frequency conversion, noise suppression, resonance excitation and measurement, and signal processing because of its wide operating temperature range and high capacitance/volume ratio.

Frequency Conversion

The MKP1841247204M film capacitor is the most suitable component for frequency conversion. It can resist extremely high ripple currents, and provide a stable output current, even in applications with a large frequency change. The capacitor has high frequency characteristic accuracy, making it the ideal choice for frequency conversion applications.

Noise Suppression

The MKP1841247204M films capacitors are an essential component for noise suppression circuits. The capacitor can absorb various forms of interference signals such as high frequency noise, and not only block it, but also reduce it. Its high insulation resistance and low dielectric absorption values prevent the loss of signal transmission.

Resonance Excitation & Measurement

The MKP1841247204M film capacitor is highly recommended for use in resonance excitation and measurement circuits. It can provide stability and accuracy in resonance parameters such as resonance frequency, so that an appropriate output signal can be obtained.

Signal Processing

The MKP1841247204M film capacitor plays an important role in signal processing circuits. It can filter unwanted frequencies in signals and ensure a high quality of the output. It is also used for signal delays, which allow for control of the timing of the output signals.

Working Principle

The MKP1841247204M’s superior characteristics stem from its unique working principle. The capacitor’s working principle is based on the movement of electrons and ions in a material. The materials used for this movement are highly conductive polypropylene film and aluminum foil.The capacitor consists of two electrodes, a positive electrode and a negative electrode. In between these two electrodes, the two materials are arranged in very thin layers. When an electric field is applied to the capacitor, the electrons are forced to move from the negative electrode to the positive electrode due to this electric field. As the electrons move, they push the ions further away from the positive electrode to the negative electrode. This pushing and pulling of electrons and ions is what creates the capacitance.

Conclusion

The MKP1841247204M is a film capacitor designed for high-end applications. Its superior electrical characteristics make it the ideal choice for applications such as frequency conversion, noise suppression, resonance excitation and measurements, and signal processing. The capacitor’s working principle is based on the movement of electrons and ions in a material, and it consists of two electrodes, a positive electrode and a negative electrode. With its wide range of applications and robust working principles, the MKP1841247204M film capacitor is sure to be an important component in a variety of high-tech applications.

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