The ROV20-471K-2 is a 20mm radial metal oxide varistor from TE Connectivity, rated for 470V with a 10% tolerance. It has a maximum operating temperature range of -40°C to 85°C and a maximum surge current of 6.5kA. The varistor is packaged in a tape and reel format with 500 units per reel. It is compliant with ELV regulations and suitable for use in overvoltage and ESD protection applications.
| ELV |
Compliant |
| RoHS |
Compliant |
| Mount |
Radial, Through Hole |
| Energy |
280J |
| Diameter |
20mm |
| Packaging |
Tape and Reel |
| Tolerance |
10% |
| Capacitance |
761pF |
| Termination |
Radial |
| Clamping Voltage |
775V |
| DC Rated Voltage |
470V |
| Package Quantity |
500 |
| Varistor Voltage |
470V |
| Max Surge Current |
6.5kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
300V |
| Max Varistor Voltage |
517V |
| Min Varistor Voltage |
423V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |