| PartNumber | ROV14E331K-S | ROV14E331K | ROV14E331K-S-2 |
| Description | Varistors 14mm 330V +-10% Extra HiSurge Series | Varistors 14mm 330V +-10% Extra HiSurge Series | Varistors 14mm 330V +-10% Extra HiSurge Series |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | ROV14E | ROV14E | ROV14E |
| Product | MOV | MOV | MOV |
| Voltage Rating AC | 210 VAC | 210 VAC | 210 VAC |
| Voltage Rating DC | 330 VDC | 330 VDC | 330 VDC |
| Clamping Voltage | 550 V | 550 V | 550 V |
| Diameter | 14 mm | 14 mm | 14 mm |
| Surge Energy Rating | 138 J | 138 J | 138 J |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 1500 | 1500 | 750 |
| Subcategory | Varistors | Varistors | Varistors |
| Part # Aliases | E82928-000 | A26044-000 | C23153-000 |