| Horizontal Symbol | Vertical Symbol | Description |
 HRT1 |
 VRT1 |
Reactors - General |
 HRT1IC |
 VRT1IC |
Reactors - Iron cored |
 HRT1L3 |
 VRT1L3 |
Inductor With Magnetic Core Air Gap |
 HRT1L4 |
 VRT1L4 |
Inductor With Magnetic Core Continuously Variable |