| PartNumber | A3250LLT | A3250LLTTR | A3250LLT-T |
| Description | MAGNETIC SWITCH UNIPOLAR SOT89-3 | MAGNETIC SWITCH UNIPOLAR SOT89-3 | MAGNETIC SWITCH UNIPOLAR SOT89-3 |
| Manufacturer | Allegro MicroSystems, LLC | Allegro MicroSystems, LLC | - |
| Product Category | Magnetic Sensors - Switches (Solid State) | Magnetic Sensors - Switches (Solid State) | - |
| Series | - | - | - |
| Packaging | Bulk | Tape & Reel (TR) | - |
| Package Case | TO-243AA | TO-243AA | - |
| Technology | Hall Effect | Hall Effect | - |
| Operating Temperature | -40°C ~ 150°C (TA) | -40°C ~ 150°C (TA) | - |
| Output Type | Open Collector | Open Collector | - |
| Features | Programmable Trip Point | Programmable Trip Point | - |
| Function | Unipolar Switch | Unipolar Switch | - |
| Voltage Supply | 4.2 V ~ 24 V | 4.2 V ~ 24 V | - |
| Supplier Device Package | SOT-89-3 | SOT-89-3 | - |
| Current Supply Max | 7 mA | 7 mA | - |
| Current Output Max | 20mA | 20mA | - |
| Test Condition | - | - | - |
| Polarization | South Pole | South Pole | - |
| Sensing Range | Programmable | Programmable | - |