| PartNumber | V39ZA1 | V39ZA1PX1347 | V39ZA1P |
| Description | Varistors 25V 250A 1100pF | Varistors 07MM Radial | Varistors 25V 250A 1100pF |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | ZA | ZA | ZA |
| Product | MOV | - | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 25 VAC | - | 25 VAC |
| Voltage Rating DC | 31 VDC | - | 31 VDC |
| Clamping Voltage | 79 V | - | 79 V |
| Diameter | 7 mm | - | 7 mm |
| Peak Surge Current | 250 A | - | 250 A |
| Surge Energy Rating | 1.2 J | - | 1.2 J |
| Capacitance | 900 pF | - | 900 pF |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Type | Varistors | - | Low to Medium Voltage Radial Lead Varistor |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 1500 | 1500 | - |
| Subcategory | Varistors | Varistors | - |
| Part Aliases | - | - | 576-V39ZA1 V39ZA1 |
| Current Rating | - | - | 250 A |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 55 C to + 85 C |
| Height | - | - | 5 mm |
| Package Case | - | - | Disc 7mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Lead Spacing | - | - | 5 mm |
| Varistor Voltage Min | - | - | 35.1V |
| Varistor Voltage Typ | - | - | 39V |
| Varistor Voltage Max | - | - | 42.9V |
| Current Surge | - | - | 250A |
| Maximum AC Volts | - | - | 25VAC |
| Maximum DC Volts | - | - | 31VDC |
| Energy | - | - | 1.2J |
| Varistor Voltage | - | - | 35 VDC to 43 VDC |