4302-151K

Fixed inductors typically consist of a wire or metal coil wrapped around a magnetic core. They are used to block alternating current (AC), store electrical energy, and provide a low-pass filter for voltage and current signals. They are usually found inside radios, low-frequency amplifiers, and other AC-operated equipment. The 4302-151K is a type of fixed inductor with a variety of uses and an interesting geometry.

The 4302-151K is a cylindrical, shielded, surface-mount ferrite core inductor with a maximum inductance of 3.3 μH. It has a lower resistance of less than 100 mOhm, making it suitable for high-frequency applications. The inductor has a maximum current rating of 3.5 A and a maximum rated working voltage of 16 V. It has a relatively compact size at 11.7 mm x 5.85 mm.

There are several applications for the 4302-151K. It is used in power supplies for high frequency switching, in telecommunications equipment, and in automotive inverters. It is also used in high-frequency, low-noise circuits, such as those used in broadband networks, radio frequency identification (RFID) systems, and cellular base stations. Last but not least, it is often employed in portable electronic devices like MP3 players or cell phones.

The 4302-151K is also suitable for use in digital audio amplifiers, voltage multiplier circuits, voltage regulator motors, and Class-D audio amplifiers. It is also suitable for flyback converters, switched-mode power supplies, and high-frequency transformers.

The key to how the 4302-151K works lies in its geometry. A spiral-shaped helical coil is bent into a cylinder. This is then twisted around a cylindrical core made of a ferromagnetic material like iron or amorphous metal. The arrangement of the inductor creates a self-inductance, in which electric current flowing through the inductor generates a magnetic field. This magnetic field, in turn, induces a voltage in the inductor itself.

The self-inductance of the 4302-151K allows it to store energy and block AC signals. By changing the current flowing through the coil, the inductance and therefore the energy stored in the inductor can also be changed. This feature makes it suitable for use in amplifier circuits, as the inductor can store energy and then release it when needed to amplify audio signals.

The 4302-151K is a versatile and reliable fixed inductor. It has a low resistance and a high current rating, making it suitable for high-frequency applications. Its self-inductors allow it to store energy and block AC signals, making it useful for power supplies and audio amplifiers. There are many applications for the 4302-151K, from telecommunications equipment to automotive inverters, allowing it to meet the needs of a large variety of industries.