| PartNumber | V33ZS2P | V33ZS2PX1347 | V33ZS20P |
| Description | Varistors 10MM Radial | Varistors 10MM Radial | Metal-Oxide Varistors |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Varistors | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | ZA | ZS | ZS |
| Product | MOV | - | - |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | - | - |
| Voltage Rating AC | 20 VAC | - | - |
| Voltage Rating DC | 26 VDC | - | - |
| Clamping Voltage | 65 V | - | - |
| Diameter | 10 mm | - | - |
| Peak Surge Current | 500 A | - | - |
| Capacitance | 2700 pF | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) |
| Brand | Littelfuse | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Varistors | - | - |
| Package Case | - | Disc 10mm | Disc 20mm |
| Mounting Type | - | Through Hole | Through Hole |
| Number of Circuits | - | 1 | 1 |
| Varistor Voltage Min | - | 29.7V | 29.7V |
| Varistor Voltage Typ | - | 33V | 33V |
| Varistor Voltage Max | - | 36.3V | 36.3V |
| Current Surge | - | 500A | 2kA |
| Maximum AC Volts | - | 20VAC | 20VAC |
| Maximum DC Volts | - | 26VDC | 26VDC |
| Energy | - | 3.0J | 18J |