TDK EE320x250x20 User Manual

(1/6)

002-01 / 20071116 / e16_1.fm

• All specifications are subject to change without notice.

Nowadays, more and more high-frequency circuits are being used in industrial equipment as well as consumer equipment. With the use of 

higher frequencies, silicon steel sheets have become unsuitable for magnetic material used in transformers. Ferrite, its substitute, delivers 

reduced core loss at high frequencies and is the optimum material for high-power requirements. 

To meet these various demands, we at TDK have employed our ferrite development technologies accumulated over the years and 

advanced production technologies to offer large, high-quality cores for high-frequency, high-power power supplies.

In the following information, introduce ferrite cores that used PE22 and PC40 materials having superior magnetic characteristics.

Transformer

High frequency inductive heater

EE320x250x20

Uninterruptible Power Supply System(UPS)
CATV’s power supply
Photovoltaic power generation
Power supply of communications station

EC70,90,120

Electrical vehicle

PQ78,107

Automated warehouse, conveyor machine

Current sensor

Reactor choke

General purpose inverter

• Air conditioner
• Fun
• Pump
• Printing press
• Packing machine
• Machines for food industry
• Drier
• Compressor of freezer
• Textile machine
• Woodworking machine
• Medical machine

UU79x129x31

Trains

UU79x129x31