MKP385275040JBI2B0

Operating Temperature:	-55°C ~ 110°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; High Pulse, DV/DT
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.283" L x 0.138" W (7.20mm x 3.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP385
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	200V
Tolerance:	±5%
Capacitance:	7500pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to MKP385275040JBI2B0 Film Capacitors and their Working Principle

A capacitor is a passive two-terminal electrical component used to store energy in an electric field. MKP385275040JBI2B0 is a type of capacitor that not only stores energy but also functions as a filter and other applications. Generally, they are classified under film capacitors due to the usage of thin plastic as a dielectric material. In this article, we will explore the working principle, application fields and main characteristics of a MKP385275040JBI2B0 film capacitor.

Working Principle

A MKP385275040JBI2B0 film capacitor consists of two electrodes bonded with a thin plastic film. The thin plastic film acts as the dielectric material and its purpose is to preserve a voltage difference between the two electrodes. When a voltage is applied across the electrodes of a MKP385275040JBI2B0 film capacitor, electrostatic fields are created between the electrodes. The electrostatic fields pull electrons from one electrode to the other and this results in the accumulation of electrical charge. The voltage accumulated between the electrodes is directly proportional to the applied voltage.

Application Fields

MKP385275040JBI2B0 film capacitors are widely used in a variety of applications, such as power supply systems, audio-visual equipment, digital products and medical equipment. In particular, they are widely used in audio-visual equipment such as TVs and radios as they can provide a good signal-to-noise ratio. Additionally, they are widely used in power supply systems as they can reduce the ripple of the AC power. Moreover, they can also be used to filter out any undesired frequencies from the power supply line. In addition, MKP385275040JBI2B0 film capacitors are also used for signal coupling and filtering. For signal coupling, they are used to send signals from one circuit to another without affecting the signal. On the other hand, they are used to filter out any undesired signal frequencies. It is noteworthy that the filtering capabilities of a MKP385275040JBI2B0 film capacitor depend on its capacitance, its dielectric material and its thickness.

Main Characteristics

The main characteristics of a MKP385275040JBI2B0 film capacitor include its dielectric material, its capacitance, its capacitance tolerance, its operating temperature range, its rated voltage, its working voltage and its insulation resistance. The dielectric material affects the capacitance and the capacitance tolerance of the capacitor. Furthermore, the capacitance tolerance determines the accuracy of the capacitance. Additionally, the operating temperature range determines the temperature range at which the capacitor can operate without any damage. The rated voltage is the maximum voltage that the capacitor can withstand without any damage. The working voltage is the voltage that must be applied to the capacitor for it to function. Lastly, the insulation resistance is the resistance between the electrodes and it affects the capacitance of the capacitor.

Conclusion

To sum up, MKP385275040JBI2B0 film capacitors are widely used in a variety of applications. They are used in power supply systems, audio-visual equipment, digital products and medical equipment. The main characteristics of a MKP385275040JBI2B0 film capacitor include its dielectric material, its capacitance, its capacitance tolerance, its operating temperature range, its rated voltage, its working voltage and its insulation resistance. To ensure that the capacitor works as it should, it is important to select one with the correct characteristics.

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