103-273G

Fixed inductors are components that contain a physical coil of insulated wire. When current passes through the coil, it creates an electromagnetic field which induces a voltage across the coil. The strength of the induced voltage depends on the size of the coil and the amount of current flowing through it. The inductance of an inductor can vary depending on the size and shape of its conducting coil.

Inductors are used in a variety of applications, including radio and computer circuitry, power conversion, and telecommunications. One of the most common uses for inductors is in controlling and regulating power. They are used to filter out electrical noise, prevent voltage spikes, and provide energy storage in systems such as DC-DC converters.

The 103-273G range of inductors is designed for a wide range of applications which require high power handling capabilities and low radiated electromagnetic interference (EMI). These inductors feature high current handling up to 73A, low DCR, and a wide range of inductance values. The operating temperature range is -55C to +150C.

The low DCR of the 103-273G range of inductors make them well-suited for applications such as DC-DC converters, buck converters, and LED lighting. The wide inductance range allows for accurate regulation of output voltage while providing high energy storage for greater pulse current handling. This makes the inductors ideal for power converters, motor drives, and other high power applications.

The 103-273G inductors have a unique construction which uses multiple ferrite rings and a proprietary winding geometry to reduce EMI. The construction also gives the inductors good thermal dissipation, allowing heat to be quickly dissipated away from the coil. This helps provide good dynamic performance in applications with changing current and voltage loads.

The 103-273G inductors are also self-shielding, which means they naturally reduce the amount of noise that is radiated outward. This is beneficial in applications where noise levels must be kept to a minimum, such as medical equipment. The self-shielding property also helps reduce the need for additional shielding components, allowing for more compact designs.

The 103-273G inductors are an excellent choice for a wide variety of applications due to their high power handling capabilities, wide inductance range, and low radiated EMI. They are well-suited for power converters, motor drives, switching power supplies, and LED lighting. Their self-shielding properties also make them well-suited for medical equipment and other applications where EMI needs to be controlled.