| PartNumber | ROV10-511K | ROV10-511K-2 | ROV10-511K-S |
| Description | Varistors 10mm 510V +-10% | Varistors 10mm 510V +-10% | Varistors 10mm 320V +-10% |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | ROV10 | ROV10 | ROV10 |
| Product | MOV | MOV | MOV |
| Voltage Rating AC | 320 VAC | 320 VAC | 320 VAC |
| Voltage Rating DC | 510 VDC | 510 VDC | 510 VDC |
| Clamping Voltage | 842 V | 842 V | 842 V |
| Diameter | 10 mm | 10 mm | 10 mm |
| Surge Energy Rating | 74 J | 74 J | 74 J |
| Capacitance | 187 pF | 187 pF | 187 pF |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 500 | 1000 | 500 |
| Subcategory | Varistors | Varistors | Varistors |
| Part # Aliases | E67163-000 | E16911-000 | E96242-000 |