| PartNumber | ROV05-331K-S-2 | ROV05-331K-2 | ROV05-331K |
| Description | Varistors 5mm 210V +-10% | Varistors 5mm 330V +-10% | Varistors 5mm 330V +-10% |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | ROV05 | ROV05 | ROV05 |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | - | - |
| Voltage Rating AC | 210 VAC | 210 VAC | 210 VAC |
| Voltage Rating DC | 330 VDC | 330 VDC | 330 VDC |
| Varistor Voltage | 330 V | - | - |
| Clamping Voltage | 575 V | 575 V | 575 V |
| Diameter | 5 mm | 5 mm | 5 mm |
| Peak Surge Current | 400 A | - | - |
| Surge Energy Rating | 11.5 J | 11.5 J | 11.5 J |
| Capacitance | 60 pF | 60 pF | 60 pF |
| Packaging | Reel | Bulk | Bulk |
| Tolerance | 10 % | - | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Lead Spacing | 5 mm | - | - |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 3000 | 3000 | 5000 |
| Subcategory | Varistors | Varistors | Varistors |
| Part # Aliases | C90317-000 | C47421-000 | A54267-000 |