BF074E0334K

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Film capacitors are widely used in electric applications for their low dielectric loss, high insulation resistance and dielectric properties. The BF074E0334K is a film capacitor with a working voltage of 400V and a capacitance value of 0.033uF. This model of film capacitor is typically used in circuits in a wide range of applications, from high-speed switching circuits to audio pickup circuits.

Film capacitors are made up of two metal electrodes, such as copper or aluminum, which are separated by the dielectric material, such as polyester, polypropylene or mylar. The dielectric material is in the form of film, hence the name “film capacitor”. When a voltage is applied to the electrodes, a charge accumulates and forms an electric field that creates an electric field between the two plates of the capacitor. This electric field can store energy in the form of electric charge.

The BF074E0334K film capacitor works on the principle of dielectric absorption. A dielectric in a capacitor acts as an insulating medium between two conductors and allows only a limited amount of current to pass through it. The capacitor stores energy when a voltage is applied to it. The stored energy is then dissipated in the form of electrical current when the voltage is no longer applied. The dielectric material of the BF074E0334K has a maximum current rating of 2A and a ripple current rating of 0.7A.

The BF074E0334K is suitable for use in a wide range of applications, such as audio signals, computer power supplies, automotive electronics, instrumentation, and power electronics. For instance, the capacitor can be used for power supplies and signal processing in computer systems, as well as for audio amplification and noise suppression in audio systems. It is also suited for applications where high capacitance is required with minimum impedance and low ESR, such as in switch-mode and high-frequency power supplies.

The BF074E0334K features low loss characteristics, with a rated loss factor of 0.07%, and a temperature range of -55°C to +125°C, making it ideal for a wide range of temperature environments. These features make it an ideal choice for applications which require reliable performance in extreme conditions such as automotive applications.

The BF074E0334K is a reliable and durable film capacitor, suitable for a wide range of applications, from signal processing and audio amplifiers to automotive electronics. It operates on the principle of dielectric absorption, which enables it to store energy when a voltage is applied to it and then dissipate the stored energy in the form of electrical currents when the voltage is no longer applied. The BF074E0334K offers excellent performance in a wide range of temperatures and is a reliable choice for any power electronics application.The specific data is subject to PDF, and the above content is for reference