| PartNumber | B72214S0171K101 | B72214S0171K551 | B72214S0171K151 |
| Description | Varistors 175volts 4500A | Varistors Varistor S14K175G5S5 | Varistors Varistor S14K175G5 |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | B722xxS0 | B722xxS0 | B722 |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | Radial |
| Voltage Rating AC | 175 VAC | 175 VAC | 175 VAC |
| Voltage Rating DC | 225 VDC | 225 VDC | 225 VDC |
| Varistor Voltage | 270 V | 270 V | 270 VDC |
| Clamping Voltage | 455 V | 455 V | 455 V |
| Diameter | 14 mm | 14 mm | 14 mm |
| Peak Surge Current | 4.5 kA | 4.5 kA | 4.5 kA |
| Surge Energy Rating | 46 J | 46 J | 46 J |
| Capacitance | 490 pF | 670 pF | 670 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Bulk | Reel | Reel |
| Current Rating | 50 A | 50 A | 50 A |
| Tolerance | 10 % | 10 % | 10 % |
| 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 | - |
| Part # Aliases | 171K101 B72214S B72214S171K101 | 171K551 B72214S B72214S171K551 S14K385S5 | - |
| Unit Weight | 0.069984 oz | 0.141096 oz | 0.141096 oz |
| Type | - | Leaded Varistors | Leaded Varistors |
| Mounting | - | - | Through Hole |
| Operating Temperature Range | - | - | - 40 C to + 85 C |