Operating Temperature:	-55°C ~ 105°C
Features:	Long Life
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.358" (9.10mm)
Size / Dimension:	0.492" L x 0.169" W (12.50mm x 4.30mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT303
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	100V
Tolerance:	±5%
Capacitance:	0.12µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Film Capacitors

A film capacitor, also known as a plastic film capacitor, is a capacitor that is made from two thin layers of dielectric film materials, usually separated by a rolling technology. Film capacitors are widely used for electronic applications, such as power supplies, inverters, sensors, motor drives, digital circuits, and many other applications.Film capacitors are usually made of plastic films and paper dielectrics on a metal wire winding. They are usually used in applications that require high capacitance, high temperature stability, low bleeding, and high temperature dissipation. The metal electrode is usually connected to the dielectric film, while the dielectric film and the metal electrode are insulated from each other by an insulator or a barrier layer.

Applications of BFC230352124 Film Capacitor

The BFC230352124 film capacitor is a non-polar device, which makes it suitable for a variety of electronic applications. It is widely used in circuits for power supplies, ac motors, dc motors, electric motor drives, digital circuits, and other applications where a high capacitance and low temperature dissipation are required. The broad features of BFC230352124 film capacitor make it suitable for various applications, including consumer electronics, telecommunications, automotive, industrial, medical, power supplies, and many others.

Working Principle of BFC230352124 Film Capacitor

The working principle of BFC230352124 film capacitor is based on the concept of dielectric polarization. The key component of the film capacitor is the non-polarized dielectric film, which acts like an electrical insulator between two conducting surfaces of different electric potentials. When the two conducting surfaces are connected to each other, electrons flow from one surface to the other, creating an electric field. This electric field causes the dielectric film to be polarized, which increases its capacitance. The capacitance of the BFC230352124 film capacitor can be increased further by increasing the area of the dielectric film.The dielectric film of the BFC230352124 film capacitor is usually made of high-quality paper or polypropylene film. The polypropylene film is superior to the paper film due to its higher stability and greater temperature tolerance. The dielectric layer is usually covered with a thin layer of metal or plastic to protect it from moisture and other external factors.

Conclusion

The BFC230352124 film capacitor has several advantages, such as high capacitance, high temperature stability, low leakage current, and high temperature dissipation. These features make it suitable for a variety of electronic applications. The working principle of the BFC230352124 film capacitor is based on the concept of dielectric polarization, which allows it to effectively store energy and act as an efficient capacitor.

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