General I.F. Adjustable Inductors

General I.F. Adjustable Inductors is a common inductor. There are oscillation coil for semiconductor radio, oscillation coil for TV, linear coil, notch coil, frequency compensation coil for audio, wave blocking coil and so on.

General I.F. Adjustable Inductors is made by winding enamelled wire on high-frequency magnetic core or ferrite magnetic rod. An adjustable permanent magnet is installed next to the coil to adjust the inductance. Our products comply EU standards, have good quality and stability, and have a broad market in China and overseas.

General I.F. Adjustable Inductors changes the inductance of the coil by changing the relative position of the permanent magnet and the coil, so as to achieve the purpose of linear compensation. There are usually two ways to change the inductance:

1: The soft ferrite with thread is used to change the position of the iron core in the coil; 

2: A sliding switch is used to change the number of coil turns, so as to change the inductance of the inductor.

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  • HMD0505 Molded Coil introduction: General I.F. Adjustable Inductors changes the inductance of the coil by changing the relative position of the permanent magnet and the coil, so as to achieve the purpose of linear compensation. There are usually two ways to change the inductance.

  • HTCT8095 Filtered Inductance is a commonly used inductance device. There are oscillating coils for semiconductor radios, line oscillating coils for televisions, line linear coils, intermediate frequency trap coils, frequency compensation coils for audio, and choke coils.

  • Adjustable Inductance is made by winding enamelled wire on high-frequency magnetic core or ferrite magnetic rod. An adjustable permanent magnet is installed next to the coil to adjust the inductance. Our products comply EU standards, have good quality and stability, and have a broad market in China and overseas.