| PartNumber | B72214S0301K501 | B72214S0301K531 | B72214S0301K551 |
| Description | Varistors 14mm / 300v | Varistors Varistor S14K300G3S5 | Varistors Varistor S14K300G5S5 |
| Manufacturer | EPCOS / TDK | EPCOS | EPCOS |
| Product Category | Varistors | IC Chips | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | B722xxS0 | B722 | B722 |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 300 VAC | 300 VAC | 300 VAC |
| Voltage Rating DC | 385 VDC | 385 VDC | 385 VDC |
| Varistor Voltage | 470 V | 470 VDC | 470 VDC |
| Clamping Voltage | 775 V | 775 V | 775 V |
| Diameter | 14 mm | 14 mm | 15.5 mm |
| Peak Surge Current | 4.5 kA | 4.5 kA | 4.5 kA |
| Surge Energy Rating | 76 J | 76 J | 76 J |
| Capacitance | 400 pF | 400 pF | 400 pF |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Bulk | Reel | Reel |
| Current Rating | 50 A | 50 A | 50 A |
| Tolerance | 10 % | 10 % | 10 % |
| Type | Leaded Varistors | Leaded Varistors | Leaded Varistors |
| Brand | EPCOS / TDK | - | - |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | Varistors | - | - |
| Part # Aliases | 301K501 B72214S B72214S301K501 S14K300S5 | - | - |
| Unit Weight | 0.141096 oz | 0.141096 oz | - |
| Mounting | - | Through Hole | Through Hole |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Height | - | - | 18.5 mm |
| Length | - | - | 15.5 mm |
| Width | - | - | 5.2 mm |