Transformers/Inductances Casings TRIZ Cases
- Coil Component Electrode Layout to Prevent Plating Bleeding
Insulating layers and edge-spaced connection portions control electrode spread in small coil components and remove the need for burr cleanup.
- Shielded Transformer Housing for Electric Field Flattening
A semiconductive housing layer and grounded shield flatten transformer electric fields to curb partial discharge without added size or oil filling.
- Asymmetric Shielded Inductor Structure for EMI Isolation
An asymmetric metal shield layer expands inductor shielding coverage, cuts magnetic radiation, and keeps input-output isolation stable.
- Overlapping Coil Conductor Layout With Insulated Magnetic Coupling
An insulating layer between overlapping coil conductors boosts magnetic coupling while preventing short circuits and supporting reliable heat dissipation.
- Coil Component Shielding Structure for EMI Noise Discharge
A wall-and-cover noise removal unit boosts capacitive coupling to ground, helping compact coil components discharge EMI more effectively.
- Transformer Tank Bulge Barrier for Flashover-Resistant Insulation
A rounded barrier between the winding shield and tank bulge splits the oil passage to cut field peaks and prevent flashover.
- Tap Changer Housing Pre-Tensioning Against Seismic Oscillation
Support elements pre-compress the tap changer housing to limit bending and fatigue under horizontal acceleration and seismic oscillation.
- Magnetic Coil Component Insulation Structure to Prevent Post Peeling
An insulating layer between the conductor post and magnetic resin body improves insulation and prevents peeling from thermal expansion mismatch.
- Integrated Resonant Transformer Module for Compact OBC Layout
By integrating resonant inductors into the transformer, this OBC module cuts PCB space and mounting time while improving efficiency and heat handling.
- Stacked Inductor Structure for Higher Inductance in Buck Converters
Parallel-plane inductor windings and matched magnetic portions boost inductance acquisition efficiency while limiting resistance in buck converters.
- Coil Terminal Structure to Prevent Resin Leakage in Molding
A linear terminal protrusion improves mold alignment, limits resin spread onto the mounting surface, and stabilizes substrate contact.
- Multilayer Inductor Composition for Low-Temperature Sintering
Amorphous or nanocrystalline magnetic powders with low-softening glass cut iron loss and enable multilayer inductor sintering below 470°C.
- Thin-Film Coil Structure for Single-Direction Component Separation
By eliminating one dicing direction, this coil structure improves alignment accuracy, reduces separation defects, and boosts production efficiency.
- Wire-Wound Coil Component With Ceramic Film Against Short-Circuits
A ceramic protective film shields the wire-wound coil coating from magnetic powder damage, preventing short-circuits during body formation.
- Coil Component Covering Structure for Stronger Core Fixation
Smaller magnetic particles in the raised covering portion mechanically lock to the flange surface, reducing core peeling in coil components.
- Embedded Ring-Core Transformer Layout for Low-Height Power Supplies
By embedding a ring core in an insulation matrix and routing windings through it, this case cuts transformer height while preserving isolation and power density.
- Transformer Coil Filler Layer for Improved Magnetic Flux Conduction
A magnetizable filler layer replaces air gaps between the core and coil, improving flux conduction while reducing electrical steel use and cost.
- Resin-Encapsulated Coil Component for Ferrite Particle Containment
A resin layer encapsulates the ferrite body and coil conductor to suppress particle diffusion while preserving high inductance and thinness.