3000-103

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Common Mode Chokes refer to a component that can be used to restrict the flow of undesired common mode current in an electronic circuit. They are also referred to as differential-mode chokes, differential mode filters, and high common mode suppression chokes. When used in electrically noisy environments, common mode chokes are designed to suppress high-frequency, common-mode emissions.

A 3000-103 common mode choke is a type of common mode choke specifically designed for audio applications. This type of common mode choke was specifically engineered to provide superior differential and common mode performance. It is designed to provide up to 77 dB reduction in ground loop current and 10 dB reduction in crosstalk. The 3000-103 is designed to be placed in audio circuits between the ground and the power supply for proper noise reduction.

The 3000-103 common mode choke is designed to work by creating an inductance (or magnetic field) in the line that is capable of suppressing the flow of undesired common-mode currents. The choke works by converting the electrical energy of the common mode current into magnetic energy. This magnetic energy is then absorbed and dissipated by the choke, restricting the flow of common mode current.

The choke also works to reduce the amount of crosstalk occurring in the circuit by diminishing the coupling between different lines in the system. This reduces the unwanted noise generated by the lines which can interfere with each other. The choke can also be used to suppress the flow of ground loop currents, which can cause noise and hum in audio systems.

The 3000-103 common mode choke is used in a variety of applications including audio-video systems, speaker systems, automotive systems, and other electronic circuits. It is a versatile choke that provides superior noise suppression and is ideal for reducing ground loop currents and crosstalk. The choke is also designed with a low insertion loss in mind, which means it has minimal impact on the signal passing through it.

In conclusion, the 3000-103 common mode choke is a versatile component that can be used in a variety of applications. It is designed to provide superior differential and common mode performance, as well as reduce crosstalk and ground loop currents. The choke is also designed with minimal insertion loss, which means it has minimal impact on the signal passing through it. With its high suppression levels and low cost, the 3000-103 is an ideal choice for audio-video and speaker systems, automotive systems, and other electronic circuits.

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