Folding Ferrite toroid up to 5,4mm câble diam.

1pc 63X38X25mm 2.5X1.5X1inch Toroidal Transformer Core Toroid Ferrite Core Ferrite Ring Ferrite Chokes Ferrite Bead Ferrite Snap MnZn PC40 : Industrial & Scientific

Filters & Antenna Filters

R5*30mm Ferrite Core Toroid Choke Coil 3.2uh for Fan Motor - China Ferrite Core Coils, Power Inductor

Folding Ferrite toroid up to 11,7mm cable diam.

How to Use Ferrite Beads and Toroid Cores to Reduce Common Mode Current - TurboFuture

PATIKIL Ferrite Toroid Core 14mm x 8mm x 7mm, 30 Pack Transformer Inductor Coil Ring, Black: : Industrial & Scientific

PATIKIL Ferrite Toroid Core 25mm x 15mm x 12mm, 10 Pack Transformer Inductor Coil Ring, Black: : Industrial & Scientific

Cobweb Antenna

PATIKIL Ferrite Toroid Core 14mm x 8mm x 7mm, 30 Pack Transformer Inductor Coil Ring, Black: : Industrial & Scientific

Ferrite Core 1, RFI 0

FT240-77 Ferrite Toroid – Ferrite-shop