Operating Temperature:	-55°C ~ 85°C
Features:	Long Life
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.283" L x 0.138" W (7.20mm x 3.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP380
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	200V
Tolerance:	±5%
Capacitance:	5100pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

BFC238052512 application field and working principle

Film capacitors, the generic name of the film capacitor, are widespread electronic components. The structure of BFC238052512 is a smart combination of film and dielectric material. This type of capacitor can be used in many applications such as signal filtering, power supply, and audio/video circuit.

Working principle of BFC238052512

The dielectric material of BFC238052512 contains a thin layer of polyester film or polypropylene film coated with a metallic oxide or dielectric material. When voltage is applied on this film, it forms a dielectric in the space between the electrodes, storing an electrical charge on its surfaces. This creates an electric field between them, causing the electrons to flow in and out of the capacitor, thus creating an electric current.The capacitance of a BFC238052512 capacitors is determined by its size, shape and materials. These capacitors typically have a capacitance range of 1pF to 1000pF, with a tolerance of +/-10%. Its maximum working voltage can reach 1600V and its operating temperature range is -55°C to +85°C. These capacitors are also known for their low dissipation factor and long lifetime, making them one of the most reliable types of capacitors available in the market.

Applications of BFC238052512

The most common applications of BFC238052512 involve signal filtering, power supply, and audio/video circuit. For signal filtering, BFC238052512 not only have a wide range of frequency responses, but can also attenuate signals on various frequencies for precise signal separation.For power supply, BFC238052512 are often used in DC power supplies or AC rectifier circuits for smoothing the output voltage of a power supply. They can also be attached to the charging circuit of a battery for increased filtering. For audio/video circuits, BFC238052512 are frequently used in amplifiers, tuners, and other audio/video components for noise cancellation. This helps deliver a clean, high-quality sound with minimal distortion.

Conclusion

Film capacitors, such as the BFC238052512, are becoming increasingly popular in many applications due to their excellent performance, strong reliability and good value for money. They offer a wide range of benefits such as stable frequency response, low dissipation factor, long lifetime and a wide temperature range. They are also easy to install and require little maintenance due to their durable construction. Therefore, these film capacitors are perfect for many different applications in various electronic circuits.

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