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| PartNumber | V220RA8 | V220RA16 | V220RA16X2749 |
| Description | Varistors 140V 1200A 160pF | Varistors 140V 4500A 900pF | Varistors RA Series |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| Series | RA | RA | RA |
| Product | MOV | MOV | - |
| Type | Varistors | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Termination Style | Through Hole | Through Hole | - |
| Mounting | Radial | Radial | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Length | 11.45 mm | - | - |
| Package Case | Radial, Box | Radial, Box | Radial, Box |
| Capacitance | 160 pF | 900 pF | - |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Number of Circuits | 1 | 1 | 1 |
| Diameter | 8 mm | 16 mm | - |
| Varistor Voltage Min | 198V | 198V | 198V |
| Varistor Voltage Typ | 220V | 220V | 220V |
| Varistor Voltage Max | 242V | 242V | 242V |
| Current Surge | 1.2kA | 4.5kA | 4.5kA |
| Maximum AC Volts | 140VAC | 140VAC | 140VAC |
| Maximum DC Volts | 180VDC | 180VDC | 180VDC |
| Energy | 12J | 42J | 42J |
| Voltage Rating AC | 140 VAC | 140 VAC | - |
| Voltage Rating DC | 180 VDC | 180 VDC | - |
| Clamping Voltage | 360 V | 360 V | - |
| Peak Surge Current | 1.2 kA | 4.5 kA | - |
| Surge Energy Rating | 12 J | - | - |