4426-7

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Fixed inductors are widely used components in electrical and electronic devices for the purpose of creating an inductance in an electrical circuit. The 4426-7 inductor is one such type of inductor that has a wide range of applications and a unique working principle.

The 4426-7 is a fixed inductor that is commonly used in amplifiers, audio and video systems, ac/dc power supplies, and motors. Its main purpose is to create an inductance in a circuit, allowing current to flow in only one direction and preventing ac voltage from passing on through the circuit. It also serves to reduce the amount of radio frequency (RF) interference in a given electrical system.

The 4426-7 is a toroidal inductor, which means that it is shaped like an Oreo cookie, with a central core surrounded by a coil of wire. This unique design allows for the 4426-7 to store an electric field around its core, which helps it maintain a stable inductance over a wide temperature range. The winding pattern and number of turns in the coil are precisely designed to achieve a desired inductance level and is determined by the needs of the application.

The 4426-7 inductor is designed to be used in high-frequency circuits, up to 500MHz. Its high frequency and small size make it a great choice for applications that need a small physical size, high current-flow capacities, and low output levels. The 4426-7 has a nominal inductance of 0.70H and a resistance of 0.46Ω. It can also handle up to 55A of rated current and temperatures ranging from -40°C to 125°C. The inductor is rated to handle a maximum peak voltage of 25V and an operating voltage of 15V.

The 4426-7 works by enhancing the current flow within a circuit by creating an inductance in the circuit. Inductance is a form of energy storage, as inductors can store energy in the form of magnets. When a current flows through the coil of the inductor, the coil generates a magnetic field, which creates an opposing force and prevents the current from passing through the circuit. As the current passes through this self-induced field, energy is stored in the form of a magnetic field, allowing the current to slow down when it reaches the end of the circuit.

The 4426-7 is an ideal choice for applications that require a small size and high current-flow capacity. Its unique design and precise winding pattern allows for low levels of noise with high levels of stability and it is able to handle high temperatures and frequencies. Its high performance and long life make it the perfect choice for any application that needs a reliable inductor.

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