トミタ電機 List of Products and Services

We have successfully developed material 2N2, which reduces core loss at 100°C by 35% compared to the conventional material 2G8. It achieves low loss below 350 kW/m³ in the range of 60 to 120°C. The saturation magnetic flux density is even better than that of the conventional material 2G8.

• Other electronic parts

We respond to all kinds of requests, from custom products to mass-produced items. Our coil and transformer products, utilizing the technology and experience of a ferrite manufacturer, can be produced both domestically and internationally.

• transformer

Ferrite is a magnetic material made up of a collection of crystalline compounds that contain iron oxides, and it can be broadly divided into two types: soft ferrite and hard ferrite. Tomita Electric is a manufacturer of soft ferrite products. Compared to metal-based magnetic materials, they can be used at higher frequency ranges and contribute to the miniaturization and energy-saving of various electronic devices. It may be hard to believe, but there are over 500 ferrites used in the electronics products of a single household. Tomita's products quietly support a comfortable lifestyle.

• Other electronic parts