Material Types and its Specifications
For low power loss transformer; MB1, MB3, MB4, MBT1 (PDF 82KB)
For high frequency, low power loss transformer; MC2 (PDF 70KB)
For EMI/EMC(noise prevention), pulse trans.; MA055, MA070, MA085, MA100, MA120, MA150 (PDF 76KB)
For ADSL modem trans MAT05 (PDF 62KB)