| PartNumber | V20E250P | V20E250PL1T | V20E250PL1B7 |
| Description | Varistors 250V 20mm Epoxy UltraMOV | Varistors 250V 20mm Epoxy UltraMOV | Varistors 250V 20mm Epoxy UltraMOV |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | UltraMOV | UltraMOV | UltraMOV |
| Product | MOV | - | - |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | - | - |
| Voltage Rating AC | 250 VAC | - | - |
| Voltage Rating DC | 320 VDC | - | 390 VDC |
| Varistor Voltage | 351 V to 429 V | - | - |
| Clamping Voltage | 650 V | - | 650 V |
| Diameter | 20 mm | - | - |
| Peak Surge Current | 10 kA | - | - |
| Surge Energy Rating | 170 J | - | - |
| Capacitance | 1000 pF | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Bulk | Reel | Bulk |
| Current Rating | 100 A | - | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Varistors | Varistors | Varistors |
| Tradename | UltraMOV | UltraMOV | UltraMOV |