MKP383451100JPI2T0

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	1.476" (37.50mm)
Termination:	PC Pins
Height - Seated (Max):	1.280" (32.50mm)
Size / Dimension:	1.614" L x 0.709" W (41.00mm x 18.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MMKP383
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1000V (1kV)
Voltage Rating - AC:	350V
Tolerance:	±5%
Capacitance:	0.51µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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The Application Field and Working Principle of MKP383451100JPI2T0

Introduction to Film Capacitors

Film capacitors are a type of capacitor that utilizes a film of dielectric material to store electrical energy. This type of capacitor is made of thin layers of polyester, polypropylene, and other thermally-stable flexible films that have metal or conductive plates on either side. The conductive plates collect the charge stored in the film and are sealed inside a metal case. As such, these components are well-suited for a wide range of applications, from motor control systems to circuits for low-frequency filters.

Application Field for MKP383451100JPI2T0 Film Capacitors

The MKP383451100JPI2T0 is a film capacitor designed for use in switching power supplies and high-temperature industrial applications. The MKP383451100JPI2T0 features a hermetically sealed case, made of high-temperature thermoplastic. This type of casing provides superior protection and temperature stability, allowing it to reach temperatures of up to 110°C.In addition, the film capacitors are designed with a metalized polypropylene film, which offers excellent dielectric properties and improved temperature stability. This feature allows the capacitor to have higher voltage ratings compared to film capacitors with polyester or polycarbonate films. The total capacitance of the capacitor is also less prone to temperature drift, resulting in a more reliable performance.In addition, the MKP383451100JPI2T0 is designed for both AC and DC applications. This type of capacitor is ideal for applications such as DC-DC converters, motor control, PFC, and more. It is also suitable for switching power supplies and other power supply units.

Working Principle of MKP383451100JPI2T0 Film Capacitors

The working principle of MKP383451100JPI2T0 film capacitors is fairly straightforward. It works like any other capacitor by storing electrical energy in its dielectric material. When a voltage is applied to the capacitor\'s terminals, electric fields build up between the conductive plates. This allows the capacitor to store electrical energy in its dielectric material, which is then released into the circuit when the voltage is removed.The dielectric material used in MKP383451100JPI2T0 film capacitors is made of dielectric plastic films. The films are highly stable and offer excellent dielectric properties. This allows them to store a great deal of energy for their size and weight. The conductive plates are made of metalized polypropylene, which increases the capacitance of the device and ensures reliability under high temperatures.

Conclusion

The MKP383451100JPI2T0 is a film capacitor designed for use in high-temperature industrial applications. It features a hermetically sealed case, made of high-temperature thermoplastic, and is designed for both AC and DC applications. In addition, it utilizes a metalized polypropylene film for increased capacitance and improved temperature stability. The working principle of the capacitor is fairly straightforward, as it works by storing electrical energy in its dielectric material, which is then released into the circuit when the voltage is removed.

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