磁性元件 - 变压器，电感器元件

The magnetic component product category includes products used for assembling custom or prototype magnetic components, such as polyurethane- or polyamide-insulated copper wire (magnetic-wire), gapped and un-gapped ferrite-cores, and coil formers (bobbins) around which such wire can be wound and subsequently assembled with a core to produce a transformer or inductor with user-controlled characteristics.