Toroidal Ferrite Cores: GTRE Series (Round / Oval Style)

Oval style enables space-saving compared with toroidal type

  • High performance Nickel-Zinc ferrite cores for effective common mode EMI suppression.
  • Suitable for insertion on cables and wire bundles, in a single or multiple turns, before the final cable assembly.
  • Impedance performance ratio is proportional to the square of number of turns.
  • All toroids are supplied with de-burred edges to prevent damaging of cable insulation.
  • Toroids with epoxy coating are available upon request.
GTRE Series
GTRE Series - Dimension
Part No.ABCDE
GTRE-14-12.5-814.08.010.04.012.5
GTRE-14-14-814.08.010.04.014.0
Unit:mm
Cross-sectional view of GRI (round) and GTRE (oblong) ferrite cores

Cross-sectional view of GRI (round) and GTRE (oblong)

Part No.Impedance Ω/100MHz (1Turn)
GTRE-14-12.5-8≥30
GTRE-14-14-8≥35

Impedance vs Frequency

Impedance: GTRE-14-12.5-8
Impedance: GTRE-14-14-8

* Specifications and dimensions are subject to change without notice for product improvement.