| PartNumber | V20H420PL1A | V20H420P | V20H420PL2T |
| Description | Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE | Varistors 420V 10000A 600pF 20mm Radial | Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | HMOV | HMOV | HMOV |
| Product | MOV | MOV | MOV |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Ammo Pack | Bulk | Reel |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 400 | 400 | 400 |
| Subcategory | Varistors | Varistors | Varistors |
| Tradename | HMOV | HMOV | HMOV |
| Mounting Style | - | PCB Mount | - |
| Termination Style | - | Radial | - |
| Voltage Rating AC | - | 420 VAC | - |
| Voltage Rating DC | - | 680 VDC | - |
| Varistor Voltage | - | 748 V | - |
| Clamping Voltage | - | 1.12 kV | - |
| Diameter | - | 20 mm | - |
| Peak Surge Current | - | 10 kA | - |
| Surge Energy Rating | - | 330 J | - |
| Capacitance | - | 600 pF | - |
| Current Rating | - | 100 A | - |
| Type | - | Radial Line Varistors | - |