The ROV20H431K-2 is a 20mm metal oxide varistor from TE Connectivity with a voltage rating of 430V and 10% tolerance. It has a capacitance of 860pF and can withstand a maximum surge current of 10kA. The varistor is designed for use in overvoltage and ESD protection applications and is RoHS compliant. It is available in a radial through-hole package with a diameter of 20mm and is suitable for use in temperatures ranging from -40°C to 85°C.
| ELV |
Compliant |
| RoHS |
Compliant |
| Mount |
Radial, Through Hole |
| Energy |
303J |
| Diameter |
20mm |
| Packaging |
Tape and Reel |
| Tolerance |
10% |
| Capacitance |
860pF |
| Termination |
Radial |
| RoHS Compliant |
Yes |
| Clamping Voltage |
710V |
| DC Rated Voltage |
430V |
| Package Quantity |
500 |
| Varistor Voltage |
430V |
| Max Surge Current |
10kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
275V |
| Max Varistor Voltage |
473V |
| Min Varistor Voltage |
387V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |