| PartNumber | MOV-14D391K | MOV-14D390KTR | MOV-14D390K |
| Description | Varistors 390volts 14mm | Varistors 39volts 14mm | Varistors 39volts 14mm |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | MOV-14DxxxK | MOV-14DxxxK | - |
| Product | MOV | MOV | MOV |
| Mounting Style | PCB Mount | PCB Mount | - |
| Termination Style | Radial | Radial | - |
| Voltage Rating DC | 390 VDC | 39 VDC | 39 VDC |
| Clamping Voltage | 650 V | 77 V | 77 V |
| Diameter | 14 mm | 14 mm | 14 mm |
| Peak Surge Current | 4.5 kA | 1 kA | 1 kA |
| Surge Energy Rating | 100 J | 8.6 J | 8.6 J |
| Capacitance | 510 pF | 5100 pF | 5100 pF |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Bulk | Reel | Bulk Alternate Packaging |
| Current Rating | 50 A | 10 A | 10 A |
| Tolerance | 10 % | 10 % | 10 % |
| Brand | Bourns | Bourns | - |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 600 | 500 | - |
| Subcategory | Varistors | Varistors | - |
| Unit Weight | 0.105822 oz | 0.105822 oz | 0.105822 oz |
| Mounting | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Disc 14mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 35V |
| Varistor Voltage Typ | - | - | 39V |
| Varistor Voltage Max | - | - | 43V |
| Current Surge | - | - | 1kA |
| Maximum AC Volts | - | - | 25VAC |
| Maximum DC Volts | - | - | 31VDC |
| Energy | - | - | 8.6J |