Variable inductor / List of 2 manufacturers
What is a Variable inductor?
A variable inductor is an electronic component whose inductance (inductive reactance) can be adjusted. Typically, the inductance of a variable inductor is changed by adjusting the position of the core material or the number of turns in the coil. This feature allows the tuning of the circuit's frequency characteristics. Variable inductors are commonly used in applications such as radio communication devices, filter circuits, and resonant circuits, especially when fine-tuning the frequency or bandwidth is required. They offer high precision in tuning, optimizing signal transmission and operation in specific frequency ranges.
Application of Variable inductor
✅ Radio Communication
Used in radio and TV tuners to adjust the received frequency.
✅ Filter Circuits
Used to adjust the characteristics of filter circuits, allowing specific frequency bands to pass.
✅ Resonant Circuits
Used to adjust the resonant frequency in radio equipment or telecommunications devices.
Manufacture list of Variable inductor
※Includes information on some trading companies
