... available, PQ,CI, UI, EFD, EP, ER, EPC, POT, RM, EEHigh Frequency transformer suitable for EL/CCFL Inverter or DC/DC converterCustomer ... series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, ... shielding qualityApplication: wave carrier filter, power transformer adn aux-power transformerCustomized designs are accepte . Excellent quality EI type high frequency ferrite inverter ...