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The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

FINEMET® Non-Cut Cores for High-frequency Transformers

FINEMET Non-Cut Cores for High-frequency Transformers

DESCRIPTION

FINEMET® FT-3TL has much lower core loss and has high saturation flux density. The non-cut core using FT-3TL material contributes to the reduction of loss, size and weight of high frequency transformers.

Features:

The non-cut core using the nanocrystal soft magnetic material Finemet® FT-3TL has a lower loss of about 1/3 to 1/4 compared to the Finemet® F3CC series cut core, and is compared to Mn-Zn ferrite. Since it has a saturation magnetic flux density that is about three times higher, it contributes to lower loss, smaller size, and lighter weight of high-frequency transformers.

  1. Lower Loss
    • Compared to conventional cut cores.
    • Toroidal core has 1/7 smaller core loss
    • Square core has 1/5 smaller core loss
  2. High Saturation Flux density.
    • 4 times more higher flux density compared to Mn-Zn Ferrite
      (Bs 0.3T:1.2T)
Core Loss VS. Frequency
REVENUES
1000 B
OVERSEAS SALES RATIO
0 %
EMPLOYEES
26300

LEADING SUSTAINABILITY BY HIGH PERFORMANCE