BF074E0334J

Operating Temperature:	-55°C ~ 100°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.200" (5.08mm)
Termination:	PC Pins
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.295" L x 0.197" W (7.50mm x 5.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	BF
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	100V
Voltage Rating - AC:	63V
Tolerance:	±5%
Capacitance:	0.33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Film Capacitors

Film capacitors are a type of capacitor used in electronic circuits. They are made up of layers of dielectric film, which is then rolled into a cylinder, and then wrapped with metal foil.The dielectric material used to make film capacitors can be either plastic or ceramic. Plastic film capacitors are most commonly used in consumer electronics such as audio equipment and computers; however, ceramic film capacitors are also available and are used in more demanding applications.Film capacitors are known for their stability in a wide range of temperatures, as well as their resistance to temperature drift. They also have high dielectric strength and insulation resistance, which makes them well suited for applications requiring stability and reliability.The capacitance value of a film capacitor is determined by the amount of film used in the capacitor, as well as the thickness of the dielectric material. As such, film capacitors can be used as both “fixed” capacitors (capacitance does not change with applied voltage) and variable capacitors (capacitance value can be adjusted by altering the physical properties of the dielectric film).

BF074E0334J Application Field and Working Principle

The BF074E0334J film capacitor is a type of ceramic film capacitor. It is a low-voltage, high-capacitance capacitor, rated for a maximum operating voltage of 63 V. The capacitance of the BF074E0334J is considered “fixed”, meaning that its capacitance value does not change with applied voltage.The ceramic film material used in the construction of the BF074E0334J capacitor gives it excellent temperature, voltage, and frequency stability. This makes it ideal for use in power conditioning, as well as other high-frequency circuits.The BF074E0334J’s working principle is relatively simple. Its two plates are separated by a dielectric material, which is then rolled into a cylinder and surrounded by metal foil. When a voltage is applied across the two plates, an electric field is generated. This electric field creates an electrical charge, which “stores” energy and makes the capacitor function as a kind of electronic “battery”.The amount of energy stored is proportional to the capacitance of the film capacitor. The more capacitance the capacitor has, the more energy it is able to store. The BF074E0334J is a high-capacitance capacitor, making it ideal for applications requiring high levels of energy storage.The BF074E0334J is also suitable for applications requiring a low-impedance source. This is because the ceramic dielectric material used in its construction is resistant to external influences such as temperature and voltage changes, which can introduce additional impedances in the circuit.The BF074E0334J is widely used in automotive, industrial, and telecom applications. It is particularly well suited for applications requiring high levels of reliability and stability, such as high-voltage power supplies and power conditioning.

Conclusion

Film capacitors are a type of capacitor used in electronic circuits. They are known for excellent temperature, voltage, and frequency stability, which makes them ideal for applications requiring high levels of reliability and stability.The BF074E0334J is a type of ceramic film capacitor, specifically designed for high-capacitance and low-impedance applications. Its dielectric material provides excellent temperature and voltage stability, making it ideal for applications such as power conditioning and power supplies.The BF074E0334J is widely used in automotive, industrial, and telecom applications, and is considered to be a reliable and stable choice for circuits requiring high levels of performance.

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