What aspects should you consider when selecting ferrite materials? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.
* Question
| What aspects should you consider when selecting ferrite materials? |
* Answer
| • To suppress the frequency of unwanted signals
• Energy sources that radiate or conduct • Environmental conditions (increased temperature can reduce overall impedance and performance) • Circuit impedance of source and load • Amount of attenuation required • Space size allowed on PCB • Impedance exhibited by the ferrite material to the circuit • Permeability value in the selected operating frequency rangeAdditional “unwanted” signal attenuation is generated. • Additional windings on the beads or cores increase the shielding impedance (however, the performance of the spectral bandwidth is reduced) |