| PartNumber | B72207S2211K101 | B72207S2251K101 | B72207S2231K101 |
| Description | Varistors Varistor S07K210E2 | Varistors Varistor S07K250E2 | Varistors Varistor S07K230E2 |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS (TDK) |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | B722xxS2 | B722xxS2 | AdvanceD |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 210 VAC | 250 VAC | 230 VAC |
| Voltage Rating DC | 270 VDC | 320 VDC | 300 VDC |
| Varistor Voltage | 330 V | - | 360 VDC |
| Diameter | 7 mm | 7 mm | 7 mm |
| Peak Surge Current | 1.75 kA | 1.75 kA | 1.75 kA |
| Surge Energy Rating | 20 J | 25 J | 23 J |
| Capacitance | 125 pF | - | 115 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 10 A | - | 10 A |
| Height | 11 mm | - | 11 mm |
| Tolerance | 10 % | - | 10 % |
| Type | Metal Oxide Varistors | - | Metal Oxide Varistors |
| Width | 9 mm | - | 9 mm |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Lead Spacing | 5 mm | - | 5 mm |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 1000 | 5000 | - |
| Subcategory | Varistors | Varistors | - |
| Unit Weight | 0.028219 oz | 0.028219 oz | 0.028219 oz |
| Mounting | - | - | Through Hole |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Disc 7mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 324V |
| Varistor Voltage Typ | - | - | 360V |
| Varistor Voltage Max | - | - | 396V |
| Current Surge | - | - | 1.75kA |
| Maximum AC Volts | - | - | 230VAC |
| Maximum DC Volts | - | - | 300VDC |
| Energy | - | - | 23J |