A1131ELHLX-T
MAGNETIC SWITCH UNIPOLAR 2WIRManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
Quality Control: Learn More
Allegro MicroSystems A1131ELHLX-T is a unipolar Hall effect switch with an open-collector output. Designed for automotive applications, this device features temperature compensation for stable operation across its specified temperature range of -40°C to 85°C. The A1131ELHLX-T is AEC-Q100 qualified, ensuring reliability in demanding environments. Its polarity is sensitive to the south pole, activating output when exposed to sufficient south magnetic flux. This component is suitable for surface mounting, utilizing the TO-236-3, SC-59, SOT-23-3 package. The device operates with a supply voltage range of 3V to 6V. Typical applications include position sensing in automotive systems such as seat track positioning, door latch detection, and convertible roof position sensing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Temperature Compensated |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 6V |
| Technology | Hall Effect |
| Current - Output (Max) | - |
| Test Condition | -40°C ~ 85°C |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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