RN222-0.8-02

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Common Mode Chokes are electrical coils that are used to pass alternating currents and reject certain frequencies. The RN222-0.8-02 is a suitable device for the following applications and principles.

Applications

The RN222-0.8-02 Common Mode Choke is designed for applications that require high common mode rejection and low leakage current. This device is most commonly used in power converters and switch mode power supplies. It is also used in power filters, EMI filters and sound isolation.

The RN222-0.8-02 is also suitable for high-frequency applications such as radio receivers, LAN, and optical communication. For these applications, it provides effective shielding and filtering as well as excellent performance in the high frequency range.

Working Principle

The main purpose of a Common Mode Choke is to reject common mode voltages and currents, while allowing differential voltages and currents to pass. The RN222-0.8-02 operates on this logic, using its powerful magnetic field to reject common mode signals while allowing differential signals to pass.

The core of the RN222-0.8-02 is made up of ferrite material which provides excellent response against common mode interference. The design also features a high permeability core which improves the choke\'s ability to reject common mode signals. The device is then enclosed in a plastic casing to protect it from harsh environmental conditions.

The RN222-0.8-02 is designed for applications that require a high level of common mode rejection over a wide frequency range. It is able to reject frequencies in the range of 0Hz to 1MHz. The high air gap between the core and the shielded case further improves the device\'s ability to reject common mode interference.

Conclusion

The RN222-0.8-02 Common Mode Choke is a powerful device that provides excellent performance for applications that require high common mode rejection. With its wide frequency range, high permeability core, plastic case, and air gap insulation, the RN222-0.8-02 is a good choice for various applications including power converters, switch mode power supplies, EMI filters, and more.

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