| PartNumber | ERZ-V20D470 | ERZ-V20D431 | ERZ-V20D471 |
| Description | Varistors 47V 2000A ZNR SUR ABSORBER 20MM | Varistors RECOMMENDED ALT 667-ERZ-E14A431 | Varistors 300V 100A CLAMP |
| Manufacturer | Panasonic | Panasonic | Panasonic Electronic Components |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | V | V | ZNRR |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 30 VAC | 275 VAC | 300 VAC |
| Voltage Rating DC | 38 VDC | 350 VDC | 385 VDC |
| Varistor Voltage | 47 V | 430 V | 470 VDC |
| Clamping Voltage | 93 V | 710 V | 775 V |
| Diameter | 20 mm | 20 mm | 20 mm |
| Peak Surge Current | 3 A | 10 kA | 10 kA |
| Surge Energy Rating | 34 J | 303 J | 350 J |
| Capacitance | 0.0135 uF | 1000 pF | 900 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Brand | Panasonic | Panasonic | - |
| Lead Spacing | 10 mm | 10 mm | 10 mm |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Varistors | Varistors | - |
| Tradename | ZNR | ZNR | - |
| Packaging | - | Bulk | Bulk |
| Type | - | ZNR Transient/Surge Absorbers | ZNR Transient/Surge Absorbers |
| Qualification | - | - | Commercial |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Disc 20mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 423V |
| Varistor Voltage Typ | - | - | 470V |
| Varistor Voltage Max | - | - | 517V |
| Current Surge | - | - | 10kA |
| Maximum AC Volts | - | - | 300VAC |
| Maximum DC Volts | - | - | 385VDC |
| Energy | - | - | 350J |