Power line CM chokes eliminate EMI with high isolation voltages to meet FCC, CISPER, and other EMI / RFI standards.
Combination line filter chokes filter common mode (CM) and differential mode (DM) noise in a single component.
The advantage of toroid chokes are more prominent, such as better soft saturation, negligible core loss, temperature stability and low cost. The inductor with Fe Si Al magnetic powder core can eliminate the disadvantage caused by the air gap of ferrite magnetic ring.
high quality common mode filter inductor , also called filter inductor or Inductive Reactive Loads, Mainly used for filter application, Lighting LED drive and power supplies. It is a common mode interference suppression device with ferrite core. It consists of two coils of the same size and the same number of turns symmetrically wound on the same ferrite toroidal magnet.
This type SMT power inductor is widely used for LED, Digital products, LED drive.
With open unshielded design, it has Low tolerances at high inductance values, The size is small.
The main characteristic is extremely high Q factors and very tight inductance tolerance, As their name implies, air-core inductors do not use a magnetic core, resulting in the high Q and the lowest possible losses for high-frequency applications.
With below information, we could help to customized the product:
1. Current and inductance request
2. Working frequency and size request
UU10.5, UU9.8, UU16 is available for your choice.
SMT common mode line filter, mainly used for Suppression for common mode noise, With customized case of the inductor,
+86 13928372064
jasminelai@tclmd.cn