| PartNumber | V120ZS4 | V120ZS4P | V120ZS4PX2855 |
| Description | Varistors 2500A 75V 750pF | Varistors 2500A 75V 750pF | Varistors 10MM Radial |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | ZA | ZA | ZS |
| Product | MOV | MOV | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | - |
| Voltage Rating AC | 75 VAC | 75 VAC | - |
| Voltage Rating DC | 102 VDC | 102 VDC | - |
| Clamping Voltage | 200 V | 200 V | - |
| Diameter | 10 mm | 10 mm | - |
| Peak Surge Current | 2.5 kA | 2.5 kA | - |
| Capacitance | 750 pF | 750 pF | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Varistors | Varistors | - |
| Height | - | 5 mm | - |
| Type | - | Low to Medium Voltage, Radial Lead Varistor | - |
| Package Case | - | - | Disc 10mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 108V |
| Varistor Voltage Typ | - | - | 120V |
| Varistor Voltage Max | - | - | 132V |
| Current Surge | - | - | 2.5kA |
| Maximum AC Volts | - | - | 75VAC |
| Maximum DC Volts | - | - | 102VDC |
| Energy | - | - | 12J |