The Vishay VDRH20X420BKE is a metal oxide varistor with a maximum operating temperature of 125°C and a minimum operating temperature of -40°C. It has a maximum voltage rating of 560V DC and 420V AC, with a clamping voltage of 1.12kV and a clamping current of 100A. The varistor is packaged in a radial lead style with a lead pitch of 10mm and a depth of 7.1mm, and is available in a through hole package.
| RoHS |
Compliant |
| Depth |
7.1mm |
| Mount |
Through Hole |
| Energy |
430J |
| Series |
VDRH |
| Packaging |
Bulk |
| Lead Pitch |
10mm |
| Capacitance |
510pF |
| Package/Case |
Radial |
| RoHS Compliant |
Yes |
| Lead/Base Style |
Radial |
| Clamping Current |
100A |
| Clamping Voltage |
1.12kV |
| Varistor Voltage |
680V |
| Max Surge Current |
10kA |
| Voltage Tolerance |
10% |
| Number of Circuits |
1 |
| Max Varistor Voltage |
748V |
| Min Varistor Voltage |
612V |
| Max Voltage Rating (AC) |
420V |
| Max Voltage Rating (DC) |
560V |
| Max Operating Temperature |
125°C |
| Min Operating Temperature |
-40°C |