| PartNumber | ROV14H781K-S | ROV14H781K-S-2 | ROV14H781K |
| Description | Varistors 14mm 780V +-10% High Surge Series | Varistors 14mm 780V +-10% High Surge Series | Varistors 14mm 780V +-10% High Surge Series |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Varistors | Varistors | Varistors |
| RoHS | Y | Y | Y |
| Series | ROV14H | ROV14H | ROV14H |
| Product | MOV | MOV | MOV |
| Voltage Rating AC | 485 VAC | 485 VAC | 485 VAC |
| Voltage Rating DC | 780 VDC | 780 VDC | 780 VDC |
| Clamping Voltage | 1.29 kV | 1.29 kV | 1.29 kV |
| Diameter | 14 mm | 14 mm | 14 mm |
| Peak Surge Current | 6 kA | 6 kA | 6 kA |
| Surge Energy Rating | 233 J | 233 J | 233 J |
| Capacitance | 250 pF | 250 pF | 250 pF |
| Packaging | Bulk | Bulk | Bulk |
| Tolerance | 10 % | 10 % | 10 % |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Varistors | Varistors | Varistors |
| Factory Pack Quantity | 750 | 500 | 250 |
| Subcategory | Varistors | Varistors | Varistors |
| Part # Aliases | A49071-000 | F21302-000 | C35370-000 |