| PartNumber | MOV-10D680K | MOV-10D621K | MOV-10D621KTR |
| Description | Varistors 1250pF 68volts 10% | Varistors 160pF 620volts 10% | Varistors 160pF 620volts 10% |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | MOV-10DxxxK | MOV-10DxxxK | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | - |
| Voltage Rating DC | 75 VDC | 682 VDC | 682 VDC |
| Clamping Voltage | 135 V | 1.025 kV | 1.025 kV |
| Diameter | 10 mm | 10 mm | 10 mm |
| Peak Surge Current | 500 A | 2.5 kA | 2.5 kA |
| Surge Energy Rating | 8.2 J | 70 J | 70 J |
| Capacitance | 1250 pF | 160 pF | 160 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Bulk | Bulk | Tape & Reel (TR) Alternate Packaging |
| Tolerance | 10 % | 10 % | 10 % |
| Width | 7.2 mm | 7.2 mm | 7.2 mm |
| Brand | Bourns | Bourns | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 1000 | 800 | - |
| Subcategory | Varistors | Varistors | - |
| Unit Weight | 0.042329 oz | 0.042329 oz | - |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Disc 10mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 558V |
| Varistor Voltage Typ | - | - | 620V |
| Varistor Voltage Max | - | - | 682V |
| Current Surge | - | - | 2.5kA |
| Maximum AC Volts | - | - | 385VAC |
| Maximum DC Volts | - | - | 505VDC |
| Energy | - | - | 70J |