Windings on Toroidal Cores
KUK manufactures customer-specific toroidal core coils with an inner diameter from 3 mm. The core is mainly ferrites from 1.5 mm. Toroidal coils are used by our customers for switched-mode power supplies, chokes, transformers and many other applications.
Variants
- Bifilar/multiple windings
- Tin-plated ends
- With strands and connectors
- Housing SMD/pins
- Varnished/sealed
- Dimensions 3 to 50 mm
Wires
- Varnished copper wires
- RF strands, insulated strands
Cores
- Ferrites from 1.5mm
Know-how
- Miniaturisation
- Ferritic materials
- Specification of chokes, transmitters, transformers
- Toroidal core winding equipment
Applications
- Switched-mode power supplies
- Smoothing and filter chokes
- Radio interference suppression
- Oscillating circuits
- Pulse and broadband transmitters
- Transformers, inductances
Packaging
- Trays
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