RN102-1.5-02

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Common Mode Chokes are a type of signal-stopping component that is widely used in noise suppression. In applications that involve high-speed communication across long distances, they act as an electro-magnetic barrier, which reduces or eliminates electromagnetic interference (EMI).

RN102-1.5-02 is a specific model of common mode choke designed to reduce EMI on data lines. Specifically, it is designed for use on lines transmitting information at speeds up to 1.5Gbps. The model is designed to ensure optimal attenuation across the whole frequency range, between 500kHz and 1.5GHz.

The working principle behind common mode choke RN102-1.5-02 can be explained using Faraday\'s law of electromagnetic induction. According to this law, a changing magnetic field creates a varying electric field in an area around itself. This is because electric current running in one direction causes a magnetic field; when the current is interrupted, the magnetic field dissipates, creating an electric field. This process is called Induction. RN102-1.5-02 harnesses this principle to reduce EMI on data lines.

Common mode chokes such as RN102-1.5-02 have a core made from magnetic materials such as iron, nickel and cobalt. The core is then covered with a layer of ferromagnetic material, such as nickel or steel. This combination of materials creates an inductor, which is used to reduce noise on data lines. The choke also includes an internal resistor, which functions to reduce any sustained high frequency noise.The choke works by creating a low impedance path for noise currents in the data line. This means that when a noise signal is introduced, it will be conducted by the choke, rather than being conducted through the data line itself. This prevents the noise signal from being transmitted along the data line, which would interfere with the signal on the line.In addition to reducing noise, common mode chokes such as RN102-1.5-02 also offer protection against other possible EMI sources, such as lightning or static electricity. This is because the choke creates a low impedance path that can be used to ground the noise signal, thus preventing it from entering the data line. This means that the data line is protected from damage caused by lightning strikes or high voltage surges.Common Mode Chokes are widely used to reduce EMI on data lines, and RN102-1.5-02 is a specific model of this type of device. It is designed to reduce EMI on data lines that transmit information at speeds of up to 1.5Gbps, and also offers protection from other EMI sources. This is accomplished by creating a low impedance path for noise currents, which prevents the noise signal from entering the data line.

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