 |  |  | |
| PartNumber | B72280B0251K001 | B72280B0231K001 | B72280B0271K001 |
| Description | Varistors 250V RMS 80MM Varistor B80K250 | Varistors Varistor B80K230 | Varistors 275V RMS 80MM Varistor B80K275 |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | HighE | HighE | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Voltage Rating AC | 250 VAC | 230 VAC | 275 VAC |
| Voltage Rating DC | 320 VDC | 300 VDC | 350 VDC |
| Clamping Voltage | 650 V | - | 710 V |
| Diameter | 80 mm | - | 80 mm |
| Peak Surge Current | 100 kA | 100 kA | 100 kA |
| Surge Energy Rating | 1.3 kJ | 1.2 kJ | 1400 J |
| Capacitance | 0.014 uF | 0.016 uF | 13000 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Bulk | Bulk | - |
| Length | 118 mm | 1 mm | 118 mm |
| Tolerance | 10 % | - | 10 % |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 5 | 5 | - |
| Subcategory | Varistors | Varistors | - |
| Part # Aliases | 1 251K B72280B B72280B251K1 B80K420 | 1 231K B72280B B72280B231K1 B80K320 | - |
| Unit Weight | 0.176370 oz | 0.176370 oz | - |
| Product | - | MOV | - |
| Type | - | Block Varistors | - |
| Width | - | 0.5 mm | - |
| Mounting | - | - | SMD/SMT |
| Operating Temperature Range | - | - | - 40 C to + 85 C |