| PartNumber | V18AUMLA2220A | V18AUMLA2220T | V18AUMLA2220H |
| Description | Varistors 18V 2220 125C AUML AEC-Q200 Low Profile | Varistors 23V Automotive | Varistors 23V Automotive |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Varistors | TVS - Varistors, MOVs | TVS - Varistors, MOVs |
| RoHS | Y | - | - |
| Series | AUML | AUML | AUML |
| Mounting Style | PCB Mount | - | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Package / Case | 2220 (5650 metric) | - | - |
| Voltage Rating DC | 18 VDC | - | 18 VDC |
| Clamping Voltage | 40 V | - | 40 V |
| Peak Surge Current | 10 A | 10 A | 10 A |
| Surge Energy Rating | 25 J | 25 J | 25 J |
| Qualification | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Packaging | Bulk | Tape & Reel (TR) Alternate Packaging | Digi-ReelR Alternate Packaging |
| Height | 3 mm | 3 mm | 3 mm |
| Length | 5.7 mm | 5.7 mm | 5.7 mm |
| Width | 5 mm | 5 mm | 5 mm |
| Brand | Littelfuse | - | - |
| Product Type | Varistors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Varistors | - | - |
| Package Case | - | 2220 (5750 Metric) | 2220 (5750 Metric) |
| Mounting Type | - | Surface Mount, MLCV | Surface Mount, MLCV |
| Number of Circuits | - | 1 | 1 |
| Varistor Voltage Min | - | 23V | 23V |
| Varistor Voltage Typ | - | 27.5V | 27.5V |
| Varistor Voltage Max | - | 32V | 32V |
| Current Surge | - | - | - |
| Maximum AC Volts | - | 14VAC | 14VAC |
| Maximum DC Volts | - | 18VDC | 18VDC |
| Energy | - | 25J | 25J |
| Case Code in | - | 2220 | 2220 |
| Case Code mm | - | 5650 | 5650 |
| Product | - | - | MLV |
| Type | - | - | Surface Mount Multilayer Varistor |
| Mounting | - | - | SMD/SMT |
| Operating Temperature Range | - | - | - 55 C to + 125 C |
| Varistor Voltage | - | - | 23 VDC |