The TMOV20R550M is a 20mm iTMOV metal oxide varistor from Littelfuse with a voltage rating of 550V AC and 1.001kV DC. It has a current rating of 100A and a capacitance of 300pF. The varistor operates within a temperature range of -55°C to 85°C and is available in bulk packaging with 300 units per package. The device is not RoHS compliant and contains lead.
| RoHS |
Not Compliant |
| Mount |
Radial, Through Hole |
| Energy |
360J |
| Series |
iTMOV® |
| Diameter |
20mm |
| Lead Free |
Contains Lead |
| Packaging |
Bulk |
| Capacitance |
300pF |
| Termination |
Radial |
| Package/Case |
Radial |
| Current Rating |
100A |
| RoHS Compliant |
No |
| Clamping Voltage |
1.5kV |
| DC Rated Voltage |
1.001kV |
| Package Quantity |
300 |
| Varistor Voltage |
910V |
| Max Surge Current |
10kA |
| Number of Circuits |
1 |
| Voltage Rating (AC) |
550V |
| Max Varistor Voltage |
1.001kV |
| Min Varistor Voltage |
819V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |