| PartNumber | TMOV25SP320M | TMOV25SP320E | TMOV25SP300M |
| Description | Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE | Var MOV 320VAC/420VDC 20000A 561V Radial | Varistors 300V 20KA SQ 25MM PB FREE 25S |
| Manufacturer | Littelfuse | - | Littelfuse Inc. |
| Product Category | Varistors | - | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | 25S | - | TMOVR 25S |
| Product | MOV | - | MOV |
| Voltage Rating AC | 320 VAC | - | 300 VAC |
| Voltage Rating DC | 420 VDC | - | 385 VDC |
| Varistor Voltage | 561 V | - | - |
| Clamping Voltage | 825 V | - | 765 V |
| Diameter | 25 mm | - | 25 mm |
| Peak Surge Current | 2 A | - | 20 kA |
| Surge Energy Rating | 390 J | - | 370 J |
| Capacitance | 1080 pF | - | 1150 pF |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Bulk | - | Bulk |
| Type | Radial Lead Varistor | - | - |
| Brand | Littelfuse | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Varistors | - | - |
| Tradename | TMOV | - | TMOV |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 55 C to + 85 C |
| Package Case | - | - | Square 28mm, 3 Lead |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 423V |
| Varistor Voltage Typ | - | - | 470V |
| Varistor Voltage Max | - | - | 517V |
| Current Surge | - | - | 20kA |
| Maximum AC Volts | - | - | 300VAC |
| Maximum DC Volts | - | - | 385VDC |
| Energy | - | - | 370J |