SFBDP5000942MX1

Feed Through Capacitors are electrical components that typically feature a center pin, a dielectric material between the center pin and capacitance electrode, and a three- terminal connection. They are designed to act as electrical filters, attenuating signals of particular frequencies and blocking other frequencies. One example of a feed through capacitor is the SFBDP5000942MX1, which is commonly used in applications involving high frequency signals. This article will discuss the applications and working principle of this particular part.

The SFBDP5000942MX1 is particularly well suited for use in high frequency filters, power supplies, and high impedance signal circuits, such as those found in computer monitors, audio amplifiers, and television sets. Its capacitance range is from 0.3 to 15pF, with a voltage rating of up to 200V. The size of the part is 4.6 x 2.5 mm. This makes it suitable for use in tight spaces.

The working principle of this part is based on the physical characteristics of dielectric materials. Dielectric materials are insulators that are capable of storing electrical charge. When a dielectric material is placed between two conductive plates, an electric field is created. The strength and direction of this electric field is determined by the dielectric constant of the material and the distance between the plates. When an alternating current is applied to the feed through capacitor, this electric field is disturbed, resulting in a capacitive reactance that exhibits characteristics of both distortion and filtering.

The SFBPD5000942MX1 utilizes a wide range of dielectric materials to maximize its capacitive reactance and thereby maximize its effectiveness as a filter. It is designed to reject frequency components that lie within a certain range while allowing components that lie outside of that range to pass through undisturbed. This makes the part well suited for use in applications such as power line filtration, radio frequency interference (RFI) suppression, and signal conditioning.

In summary, the SFBDP5000942MX1 is a feed through capacitor that is particularly well suited for use in high frequency filter applications. It features a center pin, dielectric material between the center pin and capacitance electrode, and three-terminal connections. The working principle of the part is based on the ability of dielectric materials to store electrical charge, resulting in a capacitive reactance that exhibits characteristics of both distortion and filtering. The part is most commonly used in applications involving power supplies, computer monitors, audio amplifiers, and television sets.