The TMOV20R420E is a 20mm radial metal oxide varistor from Littelfuse with a clamping voltage of 1.12kV and a current rating of 100A. It operates within a temperature range of -55°C to 85°C and is packaged in a radial through hole configuration. The varistor voltage is 680V and the voltage rating is 420V AC. The device is not RoHS compliant and contains lead.
| RoHS |
Not Compliant |
| Mount |
Radial, Through Hole |
| Energy |
320J |
| Series |
TMOV® |
| Diameter |
20mm |
| Material |
Metal |
| Lead Free |
Contains Lead |
| Packaging |
Bag |
| Capacitance |
600pF |
| Termination |
Radial |
| Package/Case |
Radial |
| Current Rating |
100A |
| RoHS Compliant |
No |
| Clamping Voltage |
1.12kV |
| DC Rated Voltage |
748V |
| Package Quantity |
300 |
| Varistor Voltage |
680V |
| Max Surge Current |
10kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
420V |
| Max Varistor Voltage |
748V |
| Min Varistor Voltage |
612V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |