A3240ELT-T
MAGNETIC SWITCH UNIPOLAR SOT89-3Manufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3240ELT-T is a Hall Effect unipolar digital switch with an open collector output. This surface-mount device, packaged in a SOT-89-3 (TO-243AA), operates from a 4.2V to 24V supply with a maximum supply current of 6mA. The output can sink up to 25mA. Designed for robust performance, it features a typical sensing range of 5mT for both trip and release points, requiring a south pole for activation. The A3240ELT-T is suitable for applications in industrial automation, automotive systems, and consumer electronics where precise motion detection and position sensing are critical. Its operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | TO-243AA |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.2V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 5mT Trip, 5mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 6mA |
| Supplier Device Package | SOT-89-3 |
| Test Condition | -40°C ~ 85°C |
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