... power core, DC filter inductor Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio ... , EE series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50 ... , 55, 60 EF series: EF-4539, 16, 20, 25, 32 ERL series: ERL-28, 35, 39, 42 ...