The ROV20H391K-S-2 is a 20mm radial lead varistor from TE Connectivity with a voltage rating of 390V and a tolerance of 10%. It has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. The varistor is compliant with ELV regulations and has a maximum surge current of 10kA. It is available in a package quantity of 500 and is packaged in tape and reel. The varistor is not RoHS compliant.
| ELV |
Compliant |
| RoHS |
Not Compliant |
| Mount |
Radial, Through Hole |
| Energy |
275J |
| Diameter |
20mm |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Tolerance |
10% |
| Lead Pitch |
10mm |
| Capacitance |
980pF |
| Termination |
Radial |
| RoHS Compliant |
No |
| Clamping Voltage |
650V |
| DC Rated Voltage |
390V |
| Package Quantity |
500 |
| Varistor Voltage |
390V |
| Max Surge Current |
10kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
250V |
| Max Varistor Voltage |
429V |
| Min Varistor Voltage |
351V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |