The VDRS20W420BKE is a metal oxide varistor from Vishay with a varistor voltage of 680V and a voltage tolerance of 10%. It has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. The varistor is rated for a maximum surge current of 6.5kA and a maximum voltage rating of 420V AC and 560V DC. It is packaged in bulk and is RoHS compliant.
| RoHS |
Compliant |
| Depth |
8.1mm |
| Mount |
Through Hole |
| Energy |
344J |
| Series |
VDRS |
| 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 |
6.5kA |
| 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 |
85°C |
| Min Operating Temperature |
-40°C |