| PartNumber | V320LA40BP | V320LA40BPX10 | V320LA40B |
| Description | Varistors 320V 750pF | Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE | VARISTOR 501V 6.5KA DISC 20MM |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Varistors | Varistors | TVS - Varistors, MOVs |
| RoHS | Y | Y | - |
| Series | LA | LA | LA |
| Product | MOV | - | - |
| Mounting Style | PCB Mount | - | - |
| Termination Style | Radial | - | - |
| Voltage Rating AC | 320 VAC | - | - |
| Voltage Rating DC | 420 VDC | - | - |
| Varistor Voltage | 462 V to 540 V | - | - |
| Clamping Voltage | 810 V | - | - |
| Diameter | 20 mm | - | - |
| Peak Surge Current | 6.5 kA | - | - |
| Surge Energy Rating | 150 J | - | - |
| Capacitance | 750 pF | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 100 A | - | - |
| Length | 12 mm | - | - |
| Type | Line Voltage Operation, Radial Lead Varistor | - | - |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Varistors | Varistors | - |
| Factory Pack Quantity | 400 | 400 | - |
| Subcategory | Varistors | Varistors | - |
| Package Case | - | - | Disc 20mm |
| Mounting Type | - | - | Through Hole |
| Number of Circuits | - | - | 1 |
| Varistor Voltage Min | - | - | 462V |
| Varistor Voltage Typ | - | - | 501V |
| Varistor Voltage Max | - | - | 540V |
| Current Surge | - | - | 6.5kA |
| Maximum AC Volts | - | - | 320VAC |
| Maximum DC Volts | - | - | 420VDC |
| Energy | - | - | 150J |