| PartNumber | ERZ-E10E391 | ERZ-E10E361 | ERZ-E10E331 |
| Description | Varistors 390volts 4500A 10mm Straight Leads T&R | Varistors 360volts 4500A 10mm Straight Leads T&R | Varistors 330volts 4500A 10mm Straight Leads T&R |
| Manufacturer | Panasonic | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Category | Varistors | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | ERZ-E10 | ZNRR | ZNRR |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | Through Hole | Through Hole |
| Voltage Rating AC | 250 VAC | 230 VAC | 210 VAC |
| Voltage Rating DC | 320 VDC | 300 VDC | 270 VDC |
| Varistor Voltage | 390 V | 360 VDC | 330 VDC |
| Clamping Voltage | 1.025 kV | 1.025 kV | 1.025 kV |
| Peak Surge Current | 4.5 kA | 4.5 kA | 4.5 kA |
| Surge Energy Rating | 91 J | 84 J | 72 J |
| Capacitance | 400 pF | 430 pF | 470 pF |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Width | 6.3 mm | 6.2 mm | 6 mm |
| Brand | Panasonic | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Varistors | - | - |
| Tradename | ZNR | ZNR | ZNR |
| Mounting | - | Radial | Radial |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Package Case | - | Disc 11.5mm | Disc 11.5mm |
| Mounting Type | - | Through Hole | Through Hole |
| Number of Circuits | - | 1 | 1 |
| Varistor Voltage Min | - | 324V | 297V |
| Varistor Voltage Typ | - | 360V | 330V |
| Varistor Voltage Max | - | 396V | 363V |
| Current Surge | - | 4.5kA | 4.5kA |
| Maximum AC Volts | - | 230VAC | 210VAC |
| Maximum DC Volts | - | 300VDC | 270VDC |
| Energy | - | 84J | 72J |