What is the Gigaspira bead?
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A. It is a chip bead that decreases stray capacitance more than standard chip beads by changing internal structures, and has extended the SRF to the high-frequency side.
Because it can remove noise at higher-frequency bands, it can be used alone for high-frequency and broadband noise, without the need for two chips.

  • Relationship of the internal structure to the SRF
  • Comparison of standard chip beads and Gigaspira
    Beads: impedance and frequency characteristics