| PartNumber | B72214P2381K101 | B72214P2301K101 | B72214P2321K101 |
| Description | Varistors S14K385E2K1 | Varistors S14K300E2K1 | Varistors S14K320E2K1 |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | B72214P | B72214P | Disk Advanced Multipulse |
| Product | MOV | - | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | - |
| Voltage Rating AC | 385 VAC | 300 VAC | 320 VAC |
| Voltage Rating DC | 505 VDC | 385 VDC | 420 VDC |
| Varistor Voltage | 620 V | - | - |
| Clamping Voltage | 1.025 kV | - | - |
| Diameter | 16.5 mm | 16 mm | 16 mm |
| Peak Surge Current | 6 kA | 6 kA | 6 kA |
| Surge Energy Rating | 180 J | 140 J | 150 J |
| Capacitance | 390 pF | 485 pF | 445 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 50 A | - | - |
| Length | 20.5 mm | 25 mm | 25 mm |
| Tolerance | 10 % | - | - |
| Type | Leaded Varistor | - | - |
| Width | 7.7 mm | - | - |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Varistors | Varistors | - |
| Unit Weight | 0.141096 oz | 0.141096 oz | - |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |