| PartNumber | ROV05-511K-2 | ROV05-511K-S | ROV05-511K |
| Description | Varistors 5mm 510V +-10% | Varistors 5mm 320V +-10% | Varistors 5mm 510V +-10% |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | ROV05 | ROV05 | ROV05 |
| Product | MOV | MOV | MOV |
| Voltage Rating AC | 320 VAC | 320 VAC | 320 VAC |
| Voltage Rating DC | 510 VDC | 510 VDC | 510 VDC |
| Clamping Voltage | 880 V | 880 V | 880 V |
| Diameter | 5 mm | 5 mm | 5 mm |
| Surge Energy Rating | 18.5 J | 18.5 J | 18.5 J |
| Capacitance | 50 pF | 50 pF | 50 pF |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 1000 | 1000 | 4000 |
| Subcategory | Varistors | Varistors | Varistors |
| Part # Aliases | C57314-000 | A04386-000 | C43595-000 |