The VCR53D821K is a metal oxide varistor with a varistor voltage of 820V, suitable for overvoltage protection in electronic circuits. It has a maximum AC voltage rating of 510V and a maximum DC voltage rating of 670V. The device has a capacitance of 0.0037uF and a clamping voltage of 1355V, with a maximum surge current of 70000A. It is designed for through-hole mounting and has a terminal pitch of 25.4mm. The VCR53D821K is suitable for use in a variety of applications, including circuit protection and overvoltage protection.
| RoHS |
Yes |
| Mounting |
Through Hole |
| Technology |
Metal Oxide |
| Capacitance |
0.0037uF |
| RoHS Version |
2011/65/EU, 2015/863 |
| Terminal Pitch |
25.4mm |
| Clamping Current |
500A |
| Clamping Voltage |
1355V |
| Varistor Voltage |
820V |
| Max AC Voltage Rating |
510V |
| Max DC Voltage Rating |
670V |
| Maximum Surge Current |
70000A |