ELF-22V020B

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Common mode chokes are a type of electronic device used to reduce electromagnetic interference or EMI in circuits. They are designed to block or curtail common mode current, which is typically generated by power sources or signals on the same system. The ELF-22V0201B, a common mode choke available in the market, is designed to meet the most demanding low-frequency requirements, while providing excellent RF noise suppression, low leakage inductance and excellent overload characteristics.

The ELF-22V0201B is an ideal solution for applications which include power supplies, motor drives, HVAC system, audio systems, and other high power industrial applications. It features a Ferrite core design that allows for a much greater current handling capability in a small package. This small package makes it convenient to use any place where space is limited and provides superior suppression of frequencies in the range of 20 kHz to 200 kHz.

The ELF-22V0201B works by providing shielding between the power source and any environment in which EMI sensitivity is a concern. It acts as a low-impedance barrier between the two environments, thus limiting the amount of noise or EMI that is produced. The choke uses an inductive property of magnetism to reduce the amount of EMI. The choke works by creating a low-inductance path for the current flow, thus making it more difficult for EMI to cross the barrier. The choke works by creating an electromagnetic field which opposes the EMI, thus reducing its ability to cross the barrier.

The ELF-22V0201B has an inner diameter of 0.2 inches and a total body height of 0.33 inches. It is rated for a maximum current of 1A. It also has a DC resistance of 2 ohms and an AC resistance of up to 33 ohms. The frequency range for the ELF-22V0201B is from 20 kHz to 200 kHz, which makes it suitable for most low frequency applications and noise suppression in industrial and residential environments.

In summary, the ELF-22V0201B is an effective and reliable solution for reducing EMI in a variety of applications. It has a small package design which makes it convenient to use in tight spaces. It has an excellent current handling capability and has a frequency range which is suitable for most low frequency applications. Also, it has an excellent RF noise suppression, low leakage inductance and overload characteristics. This makes the ELF-22V0201B an ideal choice for applications which require low frequency EMI filtering.

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