MKP385430250JPI2T0

Operating Temperature:	-55°C ~ 110°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; High Pulse, DV/DT
Lead Spacing:	1.476" (37.50mm)
Termination:	PC Pins
Height - Seated (Max):	1.732" (44.00mm)
Size / Dimension:	1.654" L x 0.945" W (42.00mm x 24.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP385
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	2500V (2.5kV)
Voltage Rating - AC:	900V
Tolerance:	±5%
Capacitance:	0.3µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Film Capacitors

Capacitors are electronic devices that store energy in an electric field. Film capacitors are an attractive choice for many applications due to their small size and low cost. Although film capacitors have different types and styles, they all share a common design principle. These capacitors use layers of metal foil and plastic dielectric material to create an electric field.The film capacitor model MKP385430250JPI2T0 is a general-purpose capacitor with an AC rated voltage of 300 V. This type of cap can be used in a variety of applications, including signal filtering, power factor correction, and AC power distribution, among other things.

Benefits of Film Capacitors

Film capacitors have become popular components in many applications due to their unique set of features. Here are some of the main benefits of film capacitors:

• High voltage rating: Film capacitors have a high voltage rating and can handle up to 250 V.
• High stability: Film capacitors are highly stable and have low ESR (Equivalent Series Resistance).
• Low loss: Film capacitors have low losses even at high frequencies, which makes them suitable for high-frequency applications.
• Small size: Film capacitors are small and lightweight, so they can fit in tight spaces.

Applications of Film Capacitors

Film capacitors have a wide range of applications, but some of the most common ones include:

• Signal filtering: Film capacitors are ideal for signal filtering applications due to their high stability and low ESR.
• Power factor correction: Film capacitors are commonly used in power factor correction systems as they can handle high voltages.
• Motor run capacitors: Motor run capacitors are often made with film capacitors due to their large voltage rating and low loss at high frequencies, which helps reduce motor noise.
• Switching power supplies: Film capacitors are commonly used in switching power supplies for their low loss and high stability at high frequencies.
• AC power distribution: Film capacitors are used in AC power distribution systems for their high voltage ratings and low losses.

Working Principle of Film Capacitors

The core of a film capacitor consists of two metal layers that are separated by a dielectric material. The two metal layers are usually made of aluminum or stainless steel and are connected to the capacitor terminals. The dielectric material can vary, but in the case of the MKP385430250JPI2T0 model it is plastic.When an electric field is applied between the two metal layers, the dielectric material produces an electric field that stores energy. This electric field increases with the applied voltage, eventually reaching a maximum value. The maximum value is limited by the dielectric breakdown voltage of the material.The amount of charge stored in the electric field depends on the size and materials used in the capacitor. The bigger the capacitor and the thinner the dielectric layer, the more charge it can store. The capacitance of the film capacitor is usually expressed in Farads (F).

Conclusion

The MKP385430250JPI2T0 is a general-purpose film capacitor with an AC rated voltage of 300 V. Its small size, low cost, and high voltage rating make it an attractive choice for many applications. It can be used in signal filtering, power factor correction, switching power supplies, motor run capacitors, and AC power distribution, among other things. The film capacitor works by storing energy in an electric field between two metal layers separated by a dielectric material. The amount of charge stored in the electric field depends on the size and materials used in the capacitor, and it is usually expressed in Farads (F).

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description