| PartNumber | B72210S2211K101 | B72210S2231K101 | B72210S2251K101 |
| Description | Varistors Varistor S10K210E2 | Varistors Varistor S10K230E2 | Varistors Varistor S10K250E2 |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS |
| Product Category | Varistors | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | B722xxS2 | AdvanceD | AdvanceD |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 210 VAC | 230 VAC | 250 VAC |
| Voltage Rating DC | 270 VDC | 300 VDC | 320 VDC |
| Varistor Voltage | 330 V | 360 VDC | 390 VDC |
| Peak Surge Current | 3.5 kA | 3.5 kA | 3.5 kA |
| Surge Energy Rating | 42 J | 45 J | 50 J |
| Capacitance | 250 pF | 230 pF | 245 pF |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 25 A | 25 A | 25 A |
| Height | 14.5 mm | 14.5 mm | - |
| Tolerance | 10 % | 10 % | 10 % |
| Type | Metal Oxide Varistors | Metal Oxide Varistors | - |
| Width | 12 mm | 12 mm | - |
| Brand | EPCOS / TDK | - | - |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Varistors | - | - |
| Unit Weight | 0.070548 oz | 0.070548 oz | 0.070548 oz |
| Mounting | - | Through Hole | Radial |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Diameter | - | - | 12 mm |
| Clamping Voltage | - | - | 650 V |