| PartNumber | B72214S2301K301 | B72214S2301K551 | B72214S2301K101 |
| Description | Varistors Varistor S14K300E2S3 | Varistors Varistor S14K300E2G5S5 | Varistors 300V RMS 14MM RADIAL Varistor S14K300E2 |
| Manufacturer | EPCOS (TDK) | EPCOS (TDK) | |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| Series | - | - | Disk Advanced |
| Packaging | Bulk | Cut Tape (CT) Alternate Packaging | Bulk |
| Unit Weight | 0.070548 oz | 0.070548 oz | 0.070548 oz |
| Package Case | Disc 14mm | Disc 14mm | - |
| Mounting Type | Through Hole | Through Hole | - |
| Number of Circuits | 1 | 1 | - |
| Varistor Voltage Min | 423V | 423V | - |
| Varistor Voltage Typ | 470V | 470V | - |
| Varistor Voltage Max | 517V | 517V | - |
| Current Surge | 6kA | 6kA | - |
| Maximum AC Volts | 300VAC | 300VAC | - |
| Maximum DC Volts | 385VDC | 385VDC | - |
| Energy | 125J | 125J | - |
| Voltage Rating AC | 300 VAC | 300 VAC | 300 VAC |
| Termination Style | - | - | Radial |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Length | - | - | 18.5 mm |
| Diameter | - | - | 15.5 mm |
| Voltage Rating DC | - | - | 385 VDC |
| Peak Surge Current | - | - | 6 kA |
| Varistor Voltage | - | - | 470 VDC |
| Surge Energy Rating | - | - | 125 J |