YW41003TC is a parylene coated toroidal core in Magnetics W material
Magnetics W material is a high permeability ferrite material used for EMI/RMI suppression, common mode chokes, pulse and broadband transformers.
Ferrite toroids offer high magnetic efficiency as there is no air gap, and the cross sectional area is uniform.
Parylene C® is a vacuum deposited coating providing good resistance to moisture and organic solvents. Electrical characteristics are superior to other coatings.
(Minimum order): 250