| PartNumber | B72220S0271K151 | B72220S0271K551 | B72220S0271K101 |
| Description | Varistors Varistor S20K275G5 | Varistors Varistor S20K275G5S5 | Varistors 275volts 8000A |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS |
| Product Category | Varistors | TVS - Varistors, MOVs | IC Chips |
| RoHS | Y | - | - |
| Series | B722xxS0 | B722 | Disk Standard |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | Radial | - |
| Voltage Rating AC | 275 VAC | 275 VAC | 275 VAC |
| Voltage Rating DC | 350 VDC | 350 VDC | 350 VDC |
| Varistor Voltage | 430 V | 430 VDC | - |
| Clamping Voltage | 710 V | 710 V | 710 V |
| Diameter | 20 mm | 20 mm | 20 mm |
| Peak Surge Current | 8 kA | 8 kA | 8 kA |
| Surge Energy Rating | 151 J | 151 J | - |
| Capacitance | 850 pF | 850 pF | 630 pF |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Reel | Reel | Bulk |
| Current Rating | 100 A | 100 A | - |
| Tolerance | 10 % | 10 % | 10 % |
| Type | Leaded Varistors | Leaded Varistors | - |
| Brand | EPCOS / TDK | - | - |
| Lead Spacing | 10 mm | 10 mm | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Varistors | - | - |
| Part # Aliases | 271K151 B72220S B72220S271K151 | - | - |
| Unit Weight | 0.529109 oz | 0.529109 oz | 0.529109 oz |
| Mounting | - | Through Hole | Radial |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |