Planar Transformer DC
Planar DC transformers with high current density, high efficiency, compact form factor, low EMI radiation, and a wide operating frequency range from 50 kHz to 2 MHz.
Engineered for power conversion.
- High current density and high efficiency
- Small size and good heat transfer
- Low temperature rise and low EMI radiation
- Wide operating frequency range — 50 kHz to 2 MHz
- Good insulation
Where this series is used.
Used in battery charging power supplies, distributed power supplies for 5G communication equipment, UPS systems, and on-board power supplies.
Representative product images.
Specifications
Detailed specifications for this series are available during engineering review. Send us your requirements and our engineering team will reply with the relevant parameter ranges.
Design & Customization Options
Every project starts with engineering selection. Common customizable parameters are listed below; the full design surface is broader.
- Operating frequency in the 50 kHz – 2 MHz window
- Core material — ferrite, amorphous, selected nanocrystalline
- Mounting (PCB integration, surface mount, chassis)
- Encapsulation and thermal interfaces
- Sample and NPI support
From supplier qualification to final test.
- Supplier qualification and core material validation
- IQC, IPQC, and OQC inspection
- LCR characterization and hipot dielectric withstand testing
- Temperature-rise validation under rated load
Where this series supports our customers.
EV Charging Infrastructure
Magnetics for AC/DC charging piles, DC fast charging modules, and reliable power conversion.
Industrial Power Supply
Transformers, inductors, and chokes for industrial-grade switching power supplies.
Energy Storage Systems
Magnetics for BESS PCS, bidirectional converters, and auxiliary power.
Send us your specifications for engineering review.
A qualified magnetics engineer will reply within one business day with sample availability, technical assessment, and indicative pricing as appropriate to your request.
Let our magnetics engineers help.
Send your specs and we will respond within one business day with a technical assessment, sample availability, and indicative pricing.