PULSE ENGINEERING
环形电感, 交换器, Simple Switcher系列, 220 μH, 1.4 A, 0.14 ohm, ± 20%
MURATA POWER SOLUTIONS
环形电感, 竖直, 3200系列, 100 μH, 1.4 A, 0.077 ohm, ± 15%