 | | | |
| PartNumber | B72240B251K1 | B72240B231K1 | B72240B251K1V57 |
| Description | Varistors 250V RMS 40MM Varistor B40K250 | Varistors Varistor B40K230 | |
| Manufacturer | EPCOS / TDK | - | |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | - |
| Packaging | Bulk | Bulk | - |
| Part Aliases | B40K250 B72240B0251K001 | B40K230 B72240B0231K001 | - |
| Mounting | Screw | Screw | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Capacitance | 2900 pF | 3200 pF | - |
| Tolerance | 10 % | 10 % | - |
| Voltage Rating AC | 250 VAC | 150 VAC | - |
| Voltage Rating DC | 320 VDC | 300 VDC | - |
| Clamping Voltage | 650 V | 595 V | - |
| Peak Surge Current | 40 kA | 40 kA | - |