MKP1839410134HQR

Operating Temperature:	-55°C ~ 110°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.413" Dia x 1.240" L (10.50mm x 31.50mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	MKP1839 HQ
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1600V (1.6kV)
Voltage Rating - AC:	450V
Tolerance:	±5%
Capacitance:	0.1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction of Film Capacitors

Film capacitors are a type of capacitor that uses an insulated film as its dielectric medium. They are commonly used in high-voltage DC and AC applications due to their ability to withstand voltages of up to ultra-high voltage levels. The dielectric material is usually polyester, polycarbonate, or PTFE. The most common electric field forms between two conductive electrodes are cylindrical, plate, and box. Film capacitors are used in many electronic applications, such as DC power supplies, radio and television equipment, power lamps, measuring devices, and inverters.

The Working Principle of Film Capacitors

Film capacitors work on the same basic principle as other types of capacitors, in that they store electrical energy by creating an electrical field between two conductors. These conductors are separated by an insulating material, which in this case, is an insulated film. When a voltage is applied across the two electrodes, current (usually alternating current) flows through the capacitor, creating an electrical field between the two electrodes. This field is stored within the capacitor and can be released when needed. Unlike ceramic capacitors, film capacitors are able to handle voltages of up to ultra-high voltage levels (more than 100 kV). This is because the insulation is much thicker in a film capacitor than in a ceramic or electrolytic capacitor. This makes film capacitors ideal for high-voltage applications, as they can handle large voltage fluctuations without failing.

Application Field Of MKP1839410134HQR Film Capacitor

The MKP1839410134HQR is a film capacitor that is designed to handle high voltages and currents. It offers low capacitance drift with temperature and high insulation resistance for reliable operation. This film capacitor can handle voltages up to 100 kV with a maximum working frequency of 400 Hz. It is designed for use in high-voltage DC and AC applications, such as in power inverters, welding machines, inverter power supplies, battery chargers, DC motors, AC motor drives, welding equipment, variac drive, industrial controllers, power converters, and more.

Conclusion

Film capacitors are an important part of many electronic applications, due to their ability to handle high voltages and currents. The MKP1839410134HQR is a special type of film capacitor that is designed to handle voltages up to 100 kV, making it ideal for high-voltage applications such as power inverters and industrial controllers. Film capacitors are a reliable and efficient way to store and release electrical energy, making them an important part of many electronic applications.

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