The TDK B72210U2271K501 is a metal oxide varistor with a maximum operating voltage of 350V and a maximum surge current of 3500A. It has a capacitance of 220pF and a clamping voltage of 710V. The device is rated for operation between -40°C and 125°C and is available in a through-hole package with a 7.5mm terminal pitch. This varistor is designed for overvoltage and ESD protection in electronic circuits.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
220pF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
7.5mm |
| Clamping Current |
25A |
| Clamping Voltage |
710V |
| Varistor Voltage |
430V |
| Max AC Voltage Rating |
275V |
| Max DC Voltage Rating |
350V |
| Maximum Surge Current |
3500A |
| Max Operating Temperature |
125°C |
| Min Operating Temperature |
-40°C |