| PartNumber | V120ZS20PX10 | V120ZS20P | V120ZS20PX2855 |
| Description | Varistors 20MM Radial | Varistors 20MM Radial | Varistors 20MM Radial |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Varistors | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | ZA | ZS | ZS |
| Voltage Rating DC | 120 VDC | 102 VDC | - |
| Clamping Voltage | 210 V | 210 V | - |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Brand | Littelfuse | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Varistors | - | - |
| Product | - | MOV | - |
| Termination Style | - | Radial | - |
| Mounting | - | Radial | - |
| Operating Temperature Range | - | - 55 C to + 85 C | - |
| Package Case | - | Disc 20mm | Disc 20mm |
| Capacitance | - | 1500 pF | - |
| Mounting Type | - | Through Hole | Through Hole |
| Number of Circuits | - | 1 | 1 |
| Diameter | - | 20 mm | - |
| Varistor Voltage Min | - | 108V | 108V |
| Varistor Voltage Typ | - | 120V | 120V |
| Varistor Voltage Max | - | 132V | 132V |
| Current Surge | - | 6.5kA | 6.5kA |
| Maximum AC Volts | - | 75VAC | 75VAC |
| Maximum DC Volts | - | 102VDC | 102VDC |
| Energy | - | 33J | 33J |
| Voltage Rating AC | - | 75 VAC | - |
| Peak Surge Current | - | 6.5 kA | - |