The TND20V-390KB00AAA0 varistor from United Chemi-Con is a metal oxide varistor with a clamping voltage of 77V and a varistor voltage of 39V. It has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. The device is designed for through hole mounting and is lead free. It is also RoHS compliant and has a maximum surge current of 3kA.
| RoHS |
Compliant |
| Depth |
5.5mm |
| Mount |
Through Hole |
| Lead Free |
Lead Free |
| Lead Pitch |
10mm |
| Package/Case |
Radial |
| RoHS Compliant |
Yes |
| Lead/Base Style |
Radial |
| Clamping Current |
20A |
| Clamping Voltage |
77V |
| Varistor Voltage |
39V |
| Max Surge Current |
3kA |
| Voltage Tolerance |
10% |
| Max Voltage Rating (AC) |
25V |
| Max Voltage Rating (DC) |
30V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |