BFC238042113

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:	250V
Voltage Rating - AC:	160V
Tolerance:	±5%
Capacitance:	0.011µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors: BFC238042113 Application Field and Working Principle

Film capacitors are composed of thin dielectric layers, which are typically made of dielectric film such as polyester, polypropylene, or polycarbonate. The dielectric is placed between two metallic electrodes to form the traditional capacitor structure. These film capacitors can be used in a variety of applications, such as audio crossover networks, frequency filters, and simple timing circuits. The BFC238042113 is an example of such a film capacitor. This article will detail the application field and working principle of this device.

Application Field of the BFC238042113

The BFC238042113 is a film capacitor designed for use in applications where size is a priority. They are used in a variety of applications such as audio crossovers, filters, and timing circuits. They are also ideal for applications where a large capacitance value needs to be achieved while still at a small size, such as mobile phones and other portable electronic devices. The BFC238042113 also has a wide range of operating temperatures, from -55°C to +85°C, making it suitable for applications in extreme environments. This device also has good dV/dt immunity and offers excellent arc and surge protection.

Working Principle of the BFC238042113

The BFC238042113 is a film capacitor that follows the same basic working principle as other film capacitors. The principle is based on the electrical property that two metallic conductors will separate an electric field when a voltage is applied across them. The electrical field between the two conductors will be disrupted by the presence of an insulating material (dielectric), allowing it to store electrical energy in the form of a capacitor. The BFC238042113 contains multiple layers of a thin dielectric film such as polyester, polypropylene, or polycarbonate. This dielectric material is placed between two metallic electrodes with a voltage applied across them. The amount of electrical energy stored in a capacitor is determined by the type of dielectric used, the surface area of the electrodes, and the voltage applied across them. As the voltage is increased, the electric field in the capacitor increases, and thus the capacity of the capacitor increases.

Conclusion

The BFC238042113 is a film capacitor designed for use in applications such as audio crossovers, filters, and timing circuits. This device also has a wide range of operating temperatures and good dV/dt immunity, making it suitable for a variety of applications. The principle of operation of the BFC238042113 follows the same basic working principle as other film capacitors, whereby two metallic conductors have an electric field between them disrupted by the presence of an insulating material. Thus, this device is suitable for a variety of applications where size and performance are of prime concern.

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