| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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857 pcs
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857 pcs | On Request | 1 | On Request | On Request | 2133+ | On Request | On Request |
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The Allegro Microsystems A1120ELHLT-T is a unipolar Hall effect switch designed for reliable operation over extended temperature ranges. This device features a voltage regulator allowing operation from 3V to 24V supply voltages. The output is a short-circuit protected open-drain type, capable of sinking up to 25 mA.
Key specifications include a typical switch point of 5 mT for a south pole magnetic field and a release point of 0.5 mT. The operating temperature range is -40°C to 85°C. The device is housed in a SOT-23W surface-mount package, making it suitable for various applications requiring compact sensor solutions.
This Hall effect switch utilizes dynamic offset cancellation for superior temperature stability and stress resistance. It is AEC-Q100 automotive qualified, indicating its suitability for demanding automotive environments. The unipolar switching action means a south pole of sufficient strength turns the output on, and removal of the magnetic field turns it off.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The A1120ELHLT-T operates from 3 V to 24 V.
The A1120ELHLT-T has an open-drain output.
The typical operating temperature range is -40°C to 85°C.
The A1120ELHLT-T is supplied in a SOT-23W package.
Yes, the A1120ELHLT-T is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.