| PartNumber | V47ZS20P | V47ZS20PX10 | V47ZS20PX2855 |
| 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 | 38 VDC | - | - |
| Clamping Voltage | 93 V | - | - |
| Capacitance | 0.011 uF | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Brand | Littelfuse | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Varistors | - | - |
| Package Case | - | Disc 20mm | Disc 20mm |
| Mounting Type | - | Through Hole | Through Hole |
| Number of Circuits | - | 1 | 1 |
| Varistor Voltage Min | - | 42.3V | 42.3V |
| Varistor Voltage Typ | - | 47V | 47V |
| Varistor Voltage Max | - | 51.7V | 51.7V |
| Current Surge | - | 2kA | 2kA |
| Maximum AC Volts | - | 30VAC | 30VAC |
| Maximum DC Volts | - | 38VDC | 38VDC |
| Energy | - | 23J | 23J |