| PartNumber | B72214S1140K251 | B72214S1140K152 | B72214S1140K102 |
| Description | Varistors Varistor S14K14AUTOG5S2D1 | Varistors Varistor S14K14AUTOG5 | Varistors Varistor S14K14AUTO |
| Manufacturer | EPCOS (TDK) | EPCOS (TDK) | EPCOS |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| Series | - | - | S Automotive |
| Packaging | Bulk | Cut Tape (CT) Alternate Packaging | Bulk |
| Package Case | Disc 14mm | Disc 14mm | - |
| Mounting Type | Through Hole | Through Hole | - |
| Number of Circuits | 1 | 1 | - |
| Varistor Voltage Min | 19.8V | 19.8V | - |
| Varistor Voltage Typ | 22V | 22V | - |
| Varistor Voltage Max | 24.2V | 24.2V | - |
| Current Surge | 1kA | 1kA | - |
| Maximum AC Volts | 14VAC | 14VAC | - |
| Maximum DC Volts | 16VDC | 16VDC | - |
| Energy | 4.0J | 4.0J | - |
| Voltage Rating AC | 14 VAC | 14 VAC | 14 VAC |
| Termination Style | - | - | Radial |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Voltage Rating DC | - | - | 16 VDC |
| Peak Surge Current | - | - | 1 kA |
| Varistor Voltage | - | - | 22 VDC |
| Surge Energy Rating | - | - | 4 J |