BFC237248104

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):	0.728" (18.50mm)
Size / Dimension:	0.492" L x 0.157" W (12.50mm x 4.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT372
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	160V
Tolerance:	±10%
Capacitance:	0.1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Overview of Film Capacitors

Film capacitors are capacitor components made of film material as an electrical insulation medium, and it can be produced in a variety of sizes. Film capacitors have very high withstands voltage and are highly stable and reliable. Film capacitors are required to withstand higher temperature and humidity than other capacitor components. Many of them also offer non-polarity and low equivalent series resistance or inductance. Film capacitors have great performance in both AC and DC applications. They are widely used for a variety of applications, such as coupling, bypass, de-coupling and filtering. Film capacitors can also be used in RF applications, such as amplifiers, tuners, oscillators, antennas, and so on.

BFC237248104 Application Field and Working Principle

The BFC237248104 is a type of film capacitor manufactured by avX Corporation. It is designed with a metalized film as the dielectric layer and is able to withstand voltages up to 44.00VAC. Its operating temperature range is -55 to +105°C.The BFC237248104 has a capacitance of 0.0022µF, a dissipation factor of 0.0015, a temperature coefficient of 315ppm, and an insulation resistance of greater than 30,000MΩ. It is designed for impedance matching and improving electrical performance in demanding switching power supplies, switching converters, audio systems, and other related applications.The working principle of the BFC237248104 is based on the creation of an electrostatic field between two conductors known as the "capacitor plates." When a voltage is applied across the capacitor, the positive and negative charges on the two plates accumulate on their respective surfaces, creating an electric double layer, or an electrostatic field.The two plates act as a barrier and the electrical field created by them can store electrical energy. The magnitude of the electrical energy stored in the capacitor is proportional to the product of the capacitance and the square of the voltage applied. The stored electrical energy creates an electric field which then allows current to flow through the capacitor.In conclusion, the BFC237248104 film capacitor manufactured by avX Corporation is an excellent choice for noise-sensitive applications. It is a highly reliable and rugged device with a wide operating temperature range and very low dissipation factor. It is suitable for high-frequency and high-current applications.

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Part Number	Manufacturer	Price	Quantity	Description