Fixed Inductor, Variable Inductor
Air-core Inductor, Ferrite Inductor, Iron-core Inductor, Copper-core Inductor
Antenna Coil (Inductor), Oscillator Coil (Inductor), Deflection Coil (Inductor)
Single-layer Inductor, Multi-layer Inductor, Honeycomb Inductor (or Basket-wound Inductor)
High-frequency Inductor, Low-frequency Inductor
Magnetic Core Inductor, Variable Inductor, Color Ring Inductor (Choke), Air-core Inductor
SMD Inductor (Surface Mount), DIP Inductor (Through-hole/Plugin)