FAIR-RITE
Ferrite Core, Cylindrical, 295 ohm, 25.4 mm Length, 1 MHz to 300 MHz, 4.95 mm ID, 12.3 mm OD
铁氧体磁芯, 管形, 212Ω
电磁干扰(EMI)抑制芯, 圆柱形, 长1/"