SFBCC0500473MX0

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Feed Through Capacitors

Feed through capacitors, also known as capacitance feedthroughs, are electrical components that are used for the transmission or passing of alternating current (AC) signals through electrical systems. A feed through capacitor typically consists of one or more capacitors that are connected between two terminals in a low-inductance environment. It is then connected to a wire, which carries the AC signal, and a second wire, which is connected to the power source. This type of capacitor is typically used for filtering, buffering, and impedance matching purposes.

SFBCC0500473MX0 Application Field and Working Principle

The SFBCC0500473MX0 feed through capacitor is most commonly used in radio frequency (RF) applications as a high pass filter. This device has a cut off frequency of 500 kHz, a nominal capacitance of 4.73pF, and a capacitance tolerance of +/− 5 percent. The SFBCC0500473MX0 is a high quality, low loss, general-purpose feed through capacitor that offers high performance and reliable operation, and is designed to pass RF signals through a ground/power line with minimal loss of signal.

The SFBCC0500473MX0 feed through capacitor works by providing a transmission line that absorbs high-energy signals and attenuates lower energy signals. It typically operates at frequencies above 500kHz. The capacitors in the device are connected in series and then connected to the transmission line. This allows high frequency signals to pass through the capacitor, while lower frequency signals are blocked. The combination of the capacitors also helps reduce the amount of interference that passes through the line, as well as the amount of noise produced by the system.

In addition, the SFBCC0500473MX0 also includes a shielding component, which helps reduce the amount of noise that is produced. The shielded, closed-loop construction of the device also helps to reduce inductance and eliminate cross-talk that can occur between different lines. The device also provides a steady voltage rating of 600V, making it suitable for many industrial applications requiring a reliable high-voltage or high power feed.

In summary, the SFBCC0500473MX0 feed through capacitor is a high-performance device that is designed to provide optimal performance in RF applications. It is a low loss general-purpose device that provides reliable operation, is suitable for many industrial applications, and offers excellent filtering, buffering, and impedance matching capabilities.

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