Ozeki Co., Ltd.

Ozeki's uniquely designed toroidal coil using various magnetic materials. We will create an optimal design according to your re...

• Coils

• Lead Inductors

■Features ・Edgewise toroidal coil ・A rectangular edgewise winding is applied to a toroidal-shaped low-loss powder core. ・Eff...

• Coils

• Inductors (Coil)

■Features ・Edgewise winding is applied to PQ and EER cores. ・By using a bobbin-less structure and edgewise winding, it is pos...

• Coils

• Inductors (Coil)

■Features ・We offer suitable core materials such as silicon steel plate, ferrite, permalloy, etc. ・In addition to the board m...

• Transformers

• Current Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

■Features ・This is a commercial frequency (50/60Hz) transformer using silicon steel plate. - Compatible with IEC standards dep...

• Transformers

• Power Transformers

Developed a highly insulating metal dust core, a bobbin-less surface mount coil that is smaller, and has excellent temperature ...

• Coils

• Choke Coils

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Flyback Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Flyback Transformers

Ozeki's uniquely designed toroidal coil using various magnetic materials. We will create an optimal design according to your re...

• Coils

• Lead Inductors

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

Ozeki's uniquely designed toroidal coil using various magnetic materials. We will create an optimal design according to your re...

• Coils

• Lead Inductors

■Features ・We offer suitable core materials such as silicon steel plate, ferrite, permalloy, etc. ・In addition to the board m...

• Transformers

• Current Transformers

■Features ・This is a commercial frequency (50/60Hz) transformer using silicon steel plate. - Compatible with IEC standards dep...

• Transformers

• Power Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

HK Coil" is a product developed as a smoothing choke coil for switching power supplies whose frequencies are becoming higher ye...

• Coils

• Choke Coils

■Features ・Single-phase common mode choke coil using a nanocrystalline core. ・Applicable to rated 200V and current 10 to 30A....

• Coils

• Common Mode Chokes

■Features ・We offer suitable core materials such as silicon steel plate, ferrite, permalloy, etc. ・In addition to the board m...

• Transformers

• Current Transformers

■Features -A switching power transformer that uses a ferrite core and is compatible with a wide variety of electronic devices. ...

• Transformers

• Switching Transformers

FK coils are ideal for removing common mode noise from power lines and preventing malfunctions in various measuring instruments...

• Coils

• Common Mode Chokes

The core has a cylindrical shape, allowing the use of rectangular electric wires and large current copper plates. ■Features In...

• Coils

• Choke Coils

■Features ・We offer suitable core materials such as silicon steel plate, ferrite, permalloy, etc. ・In addition to the board m...

• Transformers

• Current Transformers

Common mode coil with reduced coil height for applications that require thinness ■Applications ・For common mode noise counter...

• Coils

• Common Mode Chokes

By using a multi-pin type bobbin, high inductance and high frequency support are achieved, and multi-circuiting is also possibl...

• Coils

• Choke Coils

■Features ・We offer suitable core materials such as silicon steel plate, ferrite, permalloy, etc. ・In addition to the board m...

• Transformers

• Current Transformers

■Features ・This is a commercial frequency (50/60Hz) transformer using silicon steel plate. - Compatible with IEC standards dep...

• Transformers

• Power Transformers

Ideal as a choke coil for PFC ■Features - Excellent DC superimposition characteristics (compared to our HK material). This all...

• Coils

• Choke Coils