| PartNumber | V47ZA20PX10 | V47ZA20 | V47ZA20P |
| Description | Varistors 20MM Radial | Varistors 30V 11000pF | Varistors 30V 11000pF |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | ZA | ZA | ZA |
| Voltage Rating DC | 47 VDC | 38 VDC | 38 VDC |
| Clamping Voltage | 93 V | 93 V | 93 V |
| Packaging | Bulk | Bulk | Bulk Alternate Packaging |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Varistors | Varistors | - |
| Product | - | MOV | MOV |
| Mounting Style | - | PCB Mount | - |
| Termination Style | - | Radial | Radial |
| Voltage Rating AC | - | 30 VAC | 30 VAC |
| Diameter | - | 20 mm | 20 mm |
| Peak Surge Current | - | 2 kA | 2 kA |
| Surge Energy Rating | - | 23 J | 23 J |
| Capacitance | - | 0.011 uF | 11000 pF |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Type | - | Varistors | Low to Medium Voltage Radial Lead Varistor |
| Current Rating | - | - | 20 A |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 55 C to + 85 C |
| Package Case | - | - | Disc 20mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 42.3V |
| Varistor Voltage Typ | - | - | 47V |
| Varistor Voltage Max | - | - | 51.7V |
| Current Surge | - | - | 2kA |
| Maximum AC Volts | - | - | 30VAC |
| Maximum DC Volts | - | - | 38VDC |
| Energy | - | - | 23J |
| Varistor Voltage | - | - | 42 VDC to 52 VDC |