| PartNumber | B72210S2301K111 | B72210S2301K131 | B72210S2301K101 |
| Description | Varistors Varistor S10K300E2G | Varistors Varistor S10K300E2G3 | Varistors Varistor S10K300E2 |
| Manufacturer | EPCOS (TDK) | EPCOS (TDK) | EPCOS |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| Series | - | - | Disk Advanced |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging | Bulk |
| Unit Weight | 0.070548 oz | 0.070548 oz | 0.070548 oz |
| Package Case | Disc 10mm | Disc 10mm | - |
| 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 | 3.5kA | 3.5kA | - |
| Maximum AC Volts | 300VAC | 300VAC | - |
| Maximum DC Volts | 385VDC | 385VDC | - |
| Energy | 60J | 60J | - |
| Voltage Rating AC | 300 VAC | 300 VAC | 300 VAC |
| Product | - | MOV | - |
| Type | - | SIOV Metal Oxide Varistors | - |
| Termination Style | - | Solder Terminal | - |
| Mounting | - | Radial | Radial |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Length | - | 25 mm | 25 mm |
| Width | - | 12 mm | - |
| Capacitance | - | 200 pF | 180 pF |
| Tolerance | - | 10 % | - |
| Lead Spacing | - | 7.5 mm | 7.5 mm |
| Diameter | - | 0.8 mm | 12 mm |
| Voltage Rating DC | - | 385 VDC | 385 VDC |
| Clamping Voltage | - | 775 V | - |
| Peak Surge Current | - | 3.5 kA | 3.5 kA |
| Surge Energy Rating | - | 60 J | 60 J |