Spetsifikatsioon tootele RADIAL VARISTOR 20MM ROHS/LEAD FREE 34AC7973
| Mounting | THT |
| Operating temperature | -55...125°C |
| Height | 20mm |
| Max. operating voltage | 420V AC, 560V DC |
| Diameter | 20mm |
| Number of terminals | 2 |
| Max operating temperature | 125°C |
| Type of varistor | metal-oxide |
| Varistor voltage | 680V |
| Varistor max current 8/20µs | 10kA |