... transformer suitable for EL/CCFL Inverter or DC/DC converter Customer's designs are welcome Switching power transformer Pulse transformer Telecom transformer Audio frequency transformer ... , 25, 32 ERL series: ERL-28, 35, 39, 42, 49 ETD series: ETD-29, 34, 39, 44, 49, 54, 59 EFD-15 ... : wave carrier filter, power transformer adn aux-power transformer Customized designs are accepted SMD Power Transformer