Images are for reference only
See Product Specifications
| Part Number: | A1421LK-T |
| Category: | Sensors, Transducers |
| Subcategory: | Magnetic Sensors - Switches (Solid State) |
| Manufacturer: | Allegro MicroSystems |
| Packaging: | Bulk |
| Product Status: | Obsolete |
| Function: | Special Purpose |
| Technology: | Hall Effect |
| Polarization: | South Pole |
| Sensing Range: | 2.75mT Trip, -1.25mT Release |
| Test Condition: | -40°C ~ 150°C |
| Voltage - Supply: | 4V ~ 26.5V |
| Current - Supply (Max): | 7mA |
| Current - Output (Max): | 25mA |
| Output Type: | Open Drain |
| Features: | Temperature Compensated |
| Operating Temperature: | -40°C ~ 150°C (TA) |
| Mounting Type: | Through Hole |
| Supplier Device Package: | 4-SIP |
| Package / Case: | 4-SSIP |
