MKP1839191635

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:	0.197" Dia x 0.433" L (5.00mm x 11.00mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	MKP1839
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	250V
Tolerance:	±10%
Capacitance:	910pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors, also known as foil capacitors, are electrical components typically composed of two electrically conductive layers, each insulated from the other by a dielectric film. Film capacitors are widely used in different applications due to their particular characteristics, such as high stability, moderate dissipation factor, low loss, low parasitic elements, and excellent insulation resistance. Mkp1839191635 is a polypropylene film capacitor, and it is one of the most widely used film capacitors available in the market today.

Application Field

The MKP1839191635 capacitor is specially designed to provide high-performance filtering and signal shaping solutions. It has a low self-inductance of 2.1nH, which makes it an ideal choice for applications that require high-frequency performance. Due to its low equivalent series inductance (ESL) and low distributed capacitance (DCR), the MKP1839191635 capacitor can handle higher transient currents without experiencing significant losses. Common applications for the MKP1839191635 capacitor include power conversion, switching power supplies, LED driver applications, AC motor drives, radiofrequency filters, and automotive applications.

Working Principle

The MKP1839191635 capacitor works on the principle of electric charge accumulation. Two conductive plates separated by an insulating material have their surface area increased to create a larger area for electric charge accumulation. The insulating material, or dielectric, prevents the two plates from coming into direct contact. The principle of capacitance allows electric charge to be stored on one plate and on the other plate an equal amount of charge of opposite polarity. This creates a potential difference between the two plates that can be used to store electrical energy and act as an electrical filter. The MKP1839191635 capacitor utilizes a polypropylene film as the dielectric material, which is highly stable over wide frequency and temperature ranges. The capacitor is equipped with two symmetrical metal plates on either end that allow current to enter and exit the capacitor. The metal plates distribute oxygen-free copper, which has increased conductivity and is resistant to corrosion. The plate area is further increased with an additional high-performance solder coating.

Advantages

The MKP1839191635 capacitor is designed for extreme temperature operating conditions, ranging from -25 degrees Celsius to +85 degrees Celsius. It has a high tolerance against sudden voltage changes and transients, making it an ideal choice for applications that require a high level of reliability. The capacitor’s high-ripple current and low dissipation factor make it ideal for use with high-frequency switching converters and LED driver circuits.The capacitor has excellent insulation resistance, low parasitic elements, and low self-inductance, all of which contribute to its low power consumption. The capacitor’s high capacitor voltage and high insulation voltage also improve its overall reliability. Finally, the capacitor has a wide capacitance range, allowing its use in a variety of different applications.

Conclusion

The MKP1839191635 capacitor is a high-performance film capacitor widely used in different electrical applications due to its excellent performance characteristics, such as low power consumption, high tolerance to voltages and transients, and high capacitance range. It also has the advantage of high reliability over wide frequency and temperature operating conditions. All these features make the MKP1839191635 capacitor the ideal choice for applications requiring low power consumption and high reliability.

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