Transformers/Inductances Casings TRIZ Cases

Bobbin projections guide magnetic core insertion, preventing edge chipping during assembly.

Segmented amorphous powder cores resolve cracking during manufacturing while maintaining high permeability and tight DCR tolerance.

Shielding structure prevents magnetic flux leakage to eliminate null points and improve recognition efficiency.

Compression springs bias split core current transformer halves together, compensating for misalignment to ensure sufficient contact pressure.

Embedding magnetic cores and conductive windings into silicon substrates overcomes thin-film limitations to deliver higher inductance and quality factors.

Non-adhesive masking and ultrasonic precision control prevent glue residue on inductor leads, ensuring reliable soldering without extra cleaning steps.

A resin emulsion impregnates porous ceramic base bodies to seal outer pores while protecting inner conductors.

A self-leaded header routes primary and secondary windings laterally around a core to maximize electrical isolation distances.

Integrating distinct coils on one substrate reduces system volume and layout complexity while minimizing mutual inductance interference.

Chromium-enriched oxidized layers bond soft magnetic alloy grains, enabling high inductance and direct-current bias in compact low-height designs.

Elevated mounting columns on a thermoplastic base support transformer and PCB attachment, eliminating secondary metal operations.

Braided lead wires reduce mechanical stress on magnet wires, preventing fatigue breakage during high temperature operation.

Nested bobbins reduce leakage inductance, enabling compact power density and automatic charge balance for pulsed systems.

A segmented reactor core uses mixed permeability materials to adjust magnetic coupling between embedded coils.

A packaging technique for inductive conductivity sensors uses magnetically transparent materials to separate toroids.

Buried joints connect braided leads to magnet wire inside dielectric bodies, mitigating mechanical stress and preventing wire fatigue during assembly.

A movable terminal block adjusts position across multiple axes, eliminating precise alignment requirements during assembly.

An outer peripheral core features insertion grooves that secure a coil assembly, reducing working hours and component count.

External core and barrier configuration contain magnetic flux leakage from gaps between core coils, preventing noise interference in peripheral devices.

An insulating substrate prevents direct contact between external terminals and the element body, reducing insulation breakdown under high transient voltage.

Shorter end surfaces direct magnetic flux through side surfaces, preventing saturation and maintaining inductance.

Merging conductors into a single structure reduces land pattern complexity and resistance while enabling compact downsizing.

A planar inductor uses asymmetric electrodes to reduce electrical resistance while maintaining high inductance.

A magnetic bottom cover member reinforces the shaft support boundary of an inductor component to prevent mechanical breakage during size reduction.

A coil electronic component uses an intermediate layer and encapsulant with distinct magnetic permeabilities to adjust coupling inductance between coil portions.

A coil device extends a case collar to the bobbin plate, incorporating grooves for lead wire routing.

A BEOL inductor fills its central core with a composite of magnetic particles and polymer to reduce eddy current losses while increasing energy storage.

Hook-shaped projections secure annular coil members, preventing detachment during assembly while resin cases enclose magnetic cores for high-voltage insulation.

A reactor casing exposes the magnetic core outer portion through a cutout to improve heat dissipation.

A twisted-wire inductor design reduces component volume while maintaining stable inductance characteristics.

Columnar core inductors maintain 500Ω impedance at 3.6 GHz despite size reduction constraints.

A thin film inductor uses via electrodes with partially opposed magnetic material to enhance inductance and saturated current properties.

Vertical stacking of wiring layers with filled through holes reduces inductor size while maintaining inductance.

A bursting device uses a shear pin with a predetermined breaking point to release pressure from high-voltage equipment.

A reactor design uses a segmented magnetic core with varying cross-sections to enable resin mold formation around inner and outer pieces.

Embedding a metal winding in a ferromagnetic coating reduces parasite resistance and magnetic flux losses for high-inductive microelectronic applications.

A tunable coil uses electrowetting to move fluid between cavities, dynamically varying inductance without mechanical parts.