Transformers/Inductances Casings TRIZ Cases

An outer shield integrated with the core and insulating layer cuts magnetic radiation, saves board space, and simplifies inductor assembly.

A protective insulating layer blocks unwanted plating and coil pattern exposure during electrolytic terminal plating, improving mounting reliability.

Slide-in transformer modules let low-voltage power capacity expand or shrink without replacing the full unit, saving space and repair time.

Adjacent header and cover isolation barriers fit a PCB slot to preserve creepage and clearance while shortening power converter cases.

Direct coil-to-terminal connection and recessed electrodes reduce eddy current loss while preserving connection reliability in multilayer coils.

Side-extending L-shaped electrodes increase effective capacitance area in a low-profile coil component while reducing PCB short-circuit risk.

Parallel lead-out portions along the winding axis preserve effective coil volume in a low-profile package and reduce PCB short-circuit risk.

By recessing external electrodes inside the body, this coil structure preserves effective volume and mounting adhesion in miniaturized components.

Mixing softer iron powder with harder FeSiAl powder improves magnetic core formability, limits cracking, and preserves inductance.

A stamped one-piece wire-and-electrode structure stabilizes contact resistance, improves joint strength, and enables thinner magnetic inductors.

Pre-compressed magnetic green compacts with intermittent joints improve pressure transmission, density uniformity, inductance, and withstand voltage.

Capacitive coupling between a noise removal portion, insulating layer, and electrodes suppresses high-frequency noise in compact coil components.

An insulating cavity confines the outer electrode and plating to suppress extension, enabling smaller multilayer coil components with stable insulation.

Pressed contact and non-contact core regions absorb dimensional tolerances, enabling accurate reactor assembly and target inductance.

Touching insulation layers on adjacent transformer current lines cancel stray magnetic fields, cutting ripple noise and EMI.

Insulator regions placed between coil patterns and external electrodes block short circuits while preserving magnetic performance in laminated coils.

By bending and welding same-metal coil pieces into a continuous path around an annular core, this case cuts connection resistance.

Conductive bushings and fasteners combine electrical and mechanical joining to simplify coil assembly and improve durability in harsh conditions.

Separable links inside a shared high-voltage choke housing enable independent testing without breaking the hermetic oil seal.

Side-surface electrodes and edge-covering insulating layers shrink coil mounting area while preventing shorts and crack-prone exposure.

Soft magnetic Fe-Si particles plus an insulating film raise permeability and withstand voltage in compact inductors for high-current use.