Product Center

Custom Planar Transformers & Flat Wire Inductors

Engineering review and sample development for planar transformers, flat wire inductors, common mode chokes, PFC boost inductors, and energy storage inductors used in EV, solar, storage, charging, and industrial power systems.

High current flat wire inductor for EV and energy storage applications, custom DCR and saturation current

High Current Flat Wire Inductor

Flat copper conductor geometry supports winding-window, DCR and thermal-path optimization. Final performance is confirmed against the approved project sample and test conditions.

Three-phase common mode choke with nanocrystalline core for PV inverter and energy storage converters

Three-Phase Common Mode Inductor

Nanocrystalline core structures for three-phase filter review. The impedance curve and EMC result are confirmed for the selected component and final converter layout.

Planar flat wire transformer for LLC and CLLC resonant converter engineering review

Planar Flat Wire Transformer

Planar and flat-conductor transformer structures for LLC, CLLC and phase-shifted full-bridge review. Frequency, loss, efficiency and thermal performance are project-specific.

SQ common mode inductor for EV motor drive and inverter EMC filtering

SQ Common Mode Inductor

SQ core structure for EV motor-drive and inverter EMC filter review. Temperature, vibration, insulation and impedance acceptance are project-specific.

EV charging station PFC inductor for 20 kW to 60 kW module-level engineering review

Charging Station PFC Inductor

Custom structures for 20 kW-60 kW module-level review. Final DCR, loss, cooling, THD, power factor and reliability conclusions require the approved sample and converter-level test.

High frequency amorphous common mode inductor with PCB mounted winding for SiC and GaN applications

High-Frequency Amorphous CM Inductor

Amorphous core material with PCB-mounted winding structure, ultra-thin design. Designed for high power density power modules (server power, communication power) for SiC/GaN high-frequency applications.

PFC boost flat wire inductor for single-phase and three-phase PFC circuit engineering review

PFC Boost Flat Wire Inductor

Boost inductor structures for single-phase and three-phase PFC circuits. DCR, AC loss and temperature rise are confirmed from the approved waveform, cooling condition and sample.

Energy storage inductor for bidirectional DC-DC and storage PCS converter modules

Energy Storage Inductor

Designed for energy storage converter (PCS) and solar inverter bidirectional DC-DC modules. Supports bidirectional energy-storage converter review; loss, temperature rise and lifetime acceptance depend on the project operating and validation conditions.

SMD flat wire inductor ultra-thin design for consumer electronics and compact industrial power modules

SMD Flat Wire Inductor

Ultra-thin SMD flat wire inductor designed for consumer electronics, communication equipment and compact industrial power modules. PCB surface mounting supports compact assembly and automated-production review; final height follows the approved model drawing.

PMT-NPV100X70 300 A inductor engineering structure rendering

PMT-NPV100X70 300 A Design Review

Engineering-calculation reference with the English PMT-NPV100X70-300A-28T-IND drawing. No sample measurement, customer approval or production release is included.

PMC-EQ32 high-current flat-wire inductor with FeSi60u DC bias evidence

PMC-EQ32 High-Current Flat-Wire Inductor

Model-level evidence page for an EQ32-class flat-wire inductor structure, linking FeSi60u DC bias analysis and the anonymized 120V / 40A / 66kHz design case.

500 µH 50 A dual-toroid flat-wire energy storage inductor for PCB mounting

500 µH / 50 A Energy Storage Flat-Wire Inductor

Published custom-design reference with 15.79 mΩ DCR, 10 kHz evaluation data and documented DC-bias inductance at 0 A, 65 A and 91.92 A.