| PartNumber | P3403ACMCL | P3403ACMCLRP | P3403ACMC |
| Description | Thyristor Surge Protection Devices (TSPD) 3Chp 300V 500A | Sidacs 3Chp 300V 500A SIDACtor SYM | THYRISTOR 300V 400A TO220-3 |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Thyristor Surge Protection Devices (TSPD) | TVS - Thyristors | TVS - Thyristors |
| RoHS | Y | - | - |
| Holding Current Ih Max | 150 mA | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | TO-220-2 | - | - |
| Packaging | Bulk | Tape & Reel (TR) Alternate Packaging | Bulk |
| Current Rating | 2.2 A | 2.2 A | - |
| Series | Pxxx3ACMC | SIDACtorR | SIDACtorR |
| Brand | Littelfuse | - | - |
| Product Type | TSPDs | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Thyristors | - | - |
| Tradename | SIDACtor | Sidactor | - |
| Unit Weight | 0.211644 oz | 0.211644 oz | - |
| Package Case | - | TO-220-3 No Tab | TO-220-3 No Tab |
| Capacitance | - | 25pF, 35pF | 30pF |
| Number of Elements | - | 3 | 3 |
| Voltage Breakover | - | 400V | 400V |
| Voltage Off State | - | 300V | 300V |
| Current Peak Pulse 10 1000μs | - | 100A | 100A |
| Voltage On State | - | 8V | 8V |
| Current Peak Pulse 8 20μs | - | 400A | 400A |
| Current Hold Ih | - | 150mA | 150mA |