| PartNumber | L401E8 | L401E8AP | L401E8RP |
| Description | Triacs 400V 1A Sensing 10-10-10-20mA | Triacs 400V 1A | Triacs 400V 1A |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Triacs | Triacs | Triacs |
| RoHS | Y | Y | Y |
| Series | Lx01Ex | - | - |
| On State RMS Current It RMS | 1 A | - | - |
| Non Repetitive On State Current | 16.7 A, 20 A | - | - |
| Rated Repetitive Off State Voltage VDRM | 400 V | - | - |
| Off State Leakage Current @ VDRM IDRM | 2 uA | 2 uA | 2 uA |
| On State Voltage | 1.6 V | 1.6 V | 1.6 V |
| Holding Current Ih Max | 15 mA | - | - |
| Gate Trigger Voltage Vgt | 2 V | - | - |
| Gate Trigger Current Igt | 10 mA, 20 mA | - | - |
| Minimum Operating Temperature | - 65 C | - | - |
| Maximum Operating Temperature | + 110 C | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | TO-92 | TO-92 | TO-92 |
| Packaging | Bulk | Ammo Pack | Reel |
| Current Rating | 1 A | - | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Triacs | Triacs | Triacs |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Tradename | TECCOR | - | - |
| Unit Weight | 0.016000 oz | 0.007654 oz | 0.007654 oz |