| PartNumber | TMOV34S251MP | TMOV34S251MPX2696 | TMOV34S251EP |
| Description | Varistors THERMALLY PROTECTED VARISTOR 34MM | Varistors Thermally Protected 34MM | Varistors THERMALLY PROTECTED VARISTOR 34 MM DISC |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | TVS - Varistors, MOVs | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| Series | TMOVR 34S | TMOVR 34S | TMOVR 34S |
| Product | MOV | - | MOV |
| Packaging | Bulk | Bulk | Bulk |
| Mounting | Radial | - | Radial |
| Operating Temperature Range | - 55 C to + 85 C | - | - 55 C to + 85 C |
| Package Case | Square 34mm, Formed Tabs, 3-Lead | Square 34mm, Formed Tabs, 3-Lead | Square 34mm, Formed Tabs |
| Capacitance | 5000 pF | - | 5000 pF |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Number of Circuits | 1 | 1 | 1 |
| Tolerance | 20 % | - | 20 % |
| Diameter | 34 mm | - | 34 mm |
| Varistor Voltage Min | 351V | 351V | 351V |
| Varistor Voltage Typ | 390V | 390V | 390V |
| Varistor Voltage Max | 429V | 429V | 429V |
| Current Surge | 40kA | 40kA | 40kA |
| Maximum AC Volts | 250VAC | 250VAC | 250VAC |
| Maximum DC Volts | 330VDC | 330VDC | 330VDC |
| Energy | 490J | 490J | 490J |
| Voltage Rating AC | 250 VAC | - | 250 VAC |
| Voltage Rating DC | 330 VDC | - | 330 VDC |
| Clamping Voltage | 650 V | - | 650 V |
| Peak Surge Current | 40 kA | - | 40 kA |