| PartNumber | TMOV25SP385E | TMOV25SP320M | TMOV25SP320E |
| Description | Varistors 385V 20kASQ 25MM PB FREE 25S | Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE | Var MOV 320VAC/420VDC 20000A 561V Radial |
| Manufacturer | Littelfuse | Littelfuse | - |
| Product Category | Varistors | Varistors | - |
| RoHS | Y | Y | - |
| Series | 25S | 25S | - |
| Packaging | Bulk | Bulk | - |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Varistors | Varistors | - |
| Tradename | TMOV | TMOV | - |
| Product | - | MOV | - |
| Voltage Rating AC | - | 320 VAC | - |
| Voltage Rating DC | - | 420 VDC | - |
| Varistor Voltage | - | 561 V | - |
| Clamping Voltage | - | 825 V | - |
| Diameter | - | 25 mm | - |
| Peak Surge Current | - | 2 A | - |
| Surge Energy Rating | - | 390 J | - |
| Capacitance | - | 1080 pF | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Type | - | Radial Lead Varistor | - |