BFC238343222

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.295" (7.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.512" (13.00mm)
Size / Dimension:	0.689" L x 0.197" W (17.50mm x 5.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MMKP383
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1400V (1.4kV)
Voltage Rating - AC:	500V
Tolerance:	±5%
Capacitance:	2200pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Film Capacitors

BFC238343222 Application Field and Working Principle

Film capacitors are type of capacitors that are constructed with thin plastic film as the most important element. They are widely used in several applications like automotive, bypass, and decoupling as they are smaller in size and have large capacitance-to-volume ratio. Film capacitors may use film, usually polyester or polypropylene, as the primary dielectric. These capacitors are characterized by stable capacitance over the entire operating temperature range and have good frequency characteristics as well as high insulation resistance. This makes them suitable for use in computer circuits, audio amplifiers, and other high-frequency applications. The BFC238343222 film capacitor is one of the popular devices in this range. The BFC238343222 film capacitor is a two-pole device that is made of polyester film with a tin-coated copper-clad steel electrode. It has a high-temperature dielectric with excellent insulation characteristics and stability up to more than 500V DC. It also offers excellent peak, surge, and voltage restraint characteristics. The BFC238343222 is available in several sizes and capacitance values with ripple ratings up to 10A. The primary function of the film capacitor is storing electrical energy. The capacitance of the capacitor is the amount of electrical energy that can be stored in it. The voltage is applied across the capacitor and its electrical charge increases, while the current decreases. This phenomenon is called capacitive reactance and is measured in ohms. The working principle behind the BFC238343222 film capacitor is also electrostatic. Its dielectric material is a polyester film that is sandwiched between two metal plates. When a voltage is applied to the capacitor, a charge is stored in its film due to the attraction of the two metal plates. This stored charge is equal to the energy stored in a charging capacitor. The capacitance of the film capacitor depends on the area, material and thickness of the film sandwiched between two plates. Due to its voltage restraint, peak current, and surge protection characteristics, the BFC238343222 film capacitor is used in numerous applications. It is mainly used in the automotive industry for filtering noise from the electrical system in cars. It is also used in computers, televisions, radios, audio amplifiers, military equipment, and even in medical equipment. The BFC238343222 is also an ideal choice for automotive heaters, too. In summary, the BFC238343222 film capacitor is a two-pole device that is made of polyester film with a tin-coated copper-clad steel electrode. It has a high-temperature dielectric with excellent insulation characteristics and stability up to more than 500V DC. The capacitor works on the principle of electrostatic attraction between two metal plates with a polyester film sandwiched in between. It is mainly used in automotive, computer, television, radio, audio, and military applications as well as for medical device heaters.

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