| PartNumber | B72207S0400K211 | B72207S0400K101 | B72207S0400K111 |
| Description | Varistors Varistor S07K40GS2 | Varistors 40volts 250A | Varistors Varistor S07K40G |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | B722xxS0 | B722xxS0 | B722 |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 40 VAC | 40 VAC | 40 VAC |
| Voltage Rating DC | 56 VDC | 56 VDC | 56 VDC |
| Varistor Voltage | 68 V | 68 V | 68 VDC |
| Clamping Voltage | 135 V | 135 V | 135 V |
| Diameter | 7 mm | 7 mm | 7 mm |
| Peak Surge Current | 250 A | 250 A | 250 A |
| Surge Energy Rating | 3 J | 3 J | 3 J |
| Capacitance | 900 pF | 900 pF | 900 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Reel | Bulk | Reel |
| Current Rating | 2.5 A | 2.5 A | 2.5 A |
| Tolerance | 10 % | 10 % | 10 % |
| Type | Leaded Varistors | - | Leaded Varistors |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Lead Spacing | 5 mm | 5 mm | 5 mm |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 6000 | 5000 | - |
| Subcategory | Varistors | Varistors | - |
| Part # Aliases | 400K211 B72207S B72207S400K211 | 400K101 B72207S B72207S400K101 | - |
| Unit Weight | 0.028219 oz | - | 0.028219 oz |
| Length | - | 11 mm | - |
| Mounting | - | - | Through Hole |
| Operating Temperature Range | - | - | - 40 C to + 85 C |