MH&W International provides magnetic materials for all magnetic components in a power supply.
This diagram shows a typical power supply:
Input Filter – Common Mode Choke
View Solution: Input Filter – Common Mode Choke
- Ferrite - HF90/T65
- Nanocrystalline Nanoperm® - 30K perm, 60K perm
- DC Capable Nanocrystalline Nanoperm® - 1K, 2K, 4K, 8K permeabilities
Power Transformer
View Solution: Power Applications Greater Than 400KHz
- Wide Band Operating Temperature - PC95/N95/N96
- Materials for 100°C operating temperature – PC47
- High Frequency (400KHz – 1MHz) - N49/PC50/PC95
- High Temperature – 120°C to 140°C – N88
- Push-Pull <100KHz – Nanocrystalline Nanoperm®
Output Filter – Output choke – Inductor
- Gapped Ferrite – PC90 – N92
- Powder cores for uniform gap – MPP/High Flux/Sendust/Mega Flux
Gate Drive – Feedback Tranformer
- High Perm – High currie Temperature Ferrite – HF90/T65
- High Frequency High temperature Ferrite – N49
Current Transformer – Reset winding for Forward Converter
- 30K perm Nanocrystalline Nanoperm®
- Ferrite – HF90/T65 – 5K perm
- Ferrite – H5C2/T38 – 10K perm