MH&W International is a distributor of passive components. Through our association with TDK and Epcos, we have become a broadline distributor having the capability to handle all components from TDK and Epcos. Our preferred product is magnetic material: ferrite cores and accessories, powder cores and Nanocrystalline (Nanoperm®).
Overview Resources
- Material Selection Guide
- TDK and Epcos Ferrite Cores
Selection guide and specifications. - Documents and Datasheets
Specific core catalog pages, datasheets and other reference materials. - Diotec Application Guide, Selection Guide and Product Overview.
Ferrite Cores
TDK and TDK-EPCOS
The most technically advanced manufacturers in the world.
- PC47/PC90/PC95 (Power)
- N97/N92/N95 (Power)
- HF90/T35 (CMC)
- TDK Product Catalog and Materials
- EPCOS Product Catalog and Materials
ACME
Based in Taiwan, one of the largest manufacturer of ferrites in the world.
- P4/P41/P45 (Power)
- A05/A10/A151 (High Permeability)
- Full Product Catalog and Materials
COSMO Ferrites
Since 1986, largest manufacturer of Mn-Zn soft ferrites from India.
- CF139/CF297/CF295 (Power)
- CF195A/CF199 (High Permeability)
- Full Product Catalog & Materials
Powder Cores
Chang Sung (CSC)
The world’s largest producer of powder cores.
- Including Sendust, MegaFlux, HighFlux and MPP
- Core Shapes: Toroids, EE/ER/EER, EQ, Block/Ellipse
- Full Product Catalog & Materials
Nanocrystalline Cores
Magnetec
Premier producer of Nanocrystalline Cores in the world.
- Cores for:
- Common Mode Choke
- EMI Filter
- Current Transformer
- Motor Bearing Protection
- Smart Grid Metering
- Noise Spike Killer
Bobbins & Accessories
Norwe, Win Shine and Pin Shine
- Thermoplastic Bobbins from China and Germany.
- Thermoset Bobbins from Germany.
Soft Magnetics
CM Technology
Specialist in supplying non-standard ferrite shapes and sizes as well as non-standard bobbins.
- Core Shapes:
- UU Cores(3.0 – 6.0in)
- EE Cores(3.0 – 8.0in)
- Toroids(3.0 – 6.0in)
- Amorphous Beads
- Clamp-on EMI Filters
Semiconductors
Your Specialist for Semiconductor Diodes and Rectifiers Solutions.
- Standard Recovery Rectifiers
- Fast Recovery Rectifiers
- Ultrafast Recovery Rectifiers
- Superfast Efficient Rectifiers
- Schottky Diodes
- Zener Diodes
- Transient Voltage Suppressor Diodes
- ESD Protection Diodes
- Current Limiting Diodes
- Diacs
- Small Signal Diodes
- Bridge Rectifiers, single phase
- Bridge Rectifiers, three phase
- High Voltage Rectifiers
- Shunt Regulators
- Linear Voltage Regulators
- Bipolar Transistors
- Digital Transistors
- MOSFETs