The ZV 20 K 20B varistor from Stackpole Electronics features a 33V varistor voltage, 20mA maximum current, and 54V clamping voltage. It can withstand a maximum surge current of 2000A and operates within a temperature range of -40°C to 125°C. The varistor is designed with a multilayer technology and is mounted through a 5mm terminal pitch in a through-hole package.
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| Varistor Voltage | 33V |
| Max AC Voltage Rating | 20V |
| Max DC Voltage Rating | 26V |
| Capacitance | 0.0065uF |
| Clamping Voltage | 54V |
| Clamping Current | 20A |
| Maximum Surge Current | 2000A |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Technology | Multilayer |
| Mounting | Through Hole |
| Terminal Pitch | 5mm |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
