NFM21CC220U1H3D Filters

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Feed Through Capacitors, also known as Bypass Capacitors, are electrical components that provide an alternative path for electric current to bypass any conductor, thereby avoiding current to flow through it. In other words, these capacitors provide a filter in order to prevent any signal distortion or noise from entering into the signal path. In terms of their physical characteristics, they resemble other typical capacitors, but instead of having a large package to encompass both the anode and cathode, they have two plates that each have a lead going through them. This design allows the capacitors to be mounted directly on a PCB, making them a perfect component for applications where space is limited.

The NF21CC220U1H3D is a feed through capacitor that falls under the category of ceramic capacitors. This type of capacitor utilizes specialized ceramic materials in order to create a high capacitance value. The NF21CC220U1H3D utilizes two ceramic plates that are connected by a metal shielding material. This design allows the capacitance value to be increased without making increases to the overall size of the component. The overall capacitance value of this component is 0.22 pF, while its voltage rating is 500V. The NF21CC220U1H3D feed through capacitor is also highly durable, making it a perfect addition to any application that requires a reliable capacitance value without taking up excessive space.

When it comes to the application range of the NF21CC220U1H3D, it can be used in many different applications due to the fact that it is highly durable and has a small footprint. It is most commonly used in audio applications due to its ability to block out unwanted noise and distortion. It can also be used in power supply filtering and control circuits in order to decrease the effect of the ripple current on the other components that are already present in the circuit. Some of the other applications might include high frequency oscillators, resonator circuits, and telecommunications circuits.

The working principle of the NF21CC220U1H3D is quite simple. When an electric current passes through the capacitor, the electric field that is generated causes the two ceramic plates to become charged, creating a capacitance. This capacitance can then be used to store electrical energy or to filter out high frequency signals from the signal path that might introduce noise or interference.

In conclusion, the NF21CC220U1H3D feed through capacitor is a highly reliable and durable component that offers a high capacitance value in a small package. It can be used in applications such as power supply filtering, audio processing, and telecommunications in order to improve the overall performance of the system. Furthermore, its simple working principle makes it a great choice for any application that requires robust capacitance values without taking up too much space.

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