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1. www.digikey.com › A3212LLHLT-T › 1972798A3212LLHLT-T Allegro MicroSystems | Sensors, Transducers ...

   www.digikey.com › A3212LLHLT-T › 1972798

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   Order today, ships today. A3212LLHLT-T – Digital Switch Omnipolar Switch Open Drain Hall Effect SOT-23W from Allegro MicroSystems. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

   • Brand: Allegro Microsystems
   • Manufacturer: Allegro MicroSystems

   • Description: MAGNETIC SWITCH OMNIPOLAR SOT23W
   • Manufacturer Product Number: A3212LLHLT-T

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3. www.mouser.com › ProductDetail › Allegro-MicroSystemsA3212ELHLT-T Allegro MicroSystems | Mouser

   www.mouser.com › ProductDetail › Allegro-MicroSystems

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   May 29, 2024 · A3212ELHLT-T Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors MICROPOWER ULTRA SENSITIVE HALL SWITCH datasheet, inventory, & pricing.

   • Brand: Allegro Microsystems

4. www.allegromicro.com › ~ › mediaMicropower Ultrasensitive Hall-Effect Switches

   www.allegromicro.com › ~ › media

   A3212ELHLT–T 3000 pieces per reel 3-pin surface mount SOT23W A3212ELHLX–T 10000 pieces per 13-in. reel 3-pin surface mount SOT23W A3212EUA–T 500 pieces per bulk bag SIP-3 through hole A3212LLHLT–T 3000 pieces per reel 3-pin surface mount SOT23W A3212LLHLX–T 10000 pieces per 13-in. reel 3-pin surface mount SOT23W –40 to 150

5. www.arrow.com › en › productsAllegro MicroSystems A3212ELHLT-T Hall Effect Sensors - Arrow.com

   www.arrow.com › en › products

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   A3212ELHLT-T by Ultra Librarian. Add to BOM. Buy A3212ELHLT-T with fast, free shipping on qualifying orders. View datasheets, stock and pricing, or find other Hall Effect Sensors.

   • Brand: Allegro Microsystems

6. my.mouser.com › ProductDetail › Allegro-MicroSystemsA3212LLHLT-T Allegro MicroSystems | Mouser Malaysia

   my.mouser.com › ProductDetail › Allegro-MicroSystems

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   A3212LLHLT-T Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER ULTRA SENSITIVE HALL SWITCH datasheet, inventory & pricing.

   • Brand: Allegro Microsystems

7. www.newark.com › allegro-microsystems › a3212elhlt-tA3212ELHLT-T - Allegro Microsystems - Hall Effect Sensor ...

   www.newark.com › allegro-microsystems › a3212elhlt-t

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   Buy A3212ELHLT-T - Allegro Microsystems - Hall Effect Sensor, Switch, 1 mA, SOT-23, 3 Pins, 2.5 V, 3.5 V. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support.

8. People also ask

   What is a3212elhlt-t Hall effect sensor?

   • If your project requires proximity switching, speed detection or current sensing then this A3212ELHLT-T Hall effect sensor from Allegro MicroSystems is perfect for you. This part can handle a current up to 1 mA. This device has a minimum operating supply voltage of 2.5 V and a maximum of 3.5 V. This part has a temperature range of -40 °C to 85 °C.

   A3212ELHLT-T Allegro MicroSystems | Hall Effect Sensor | Arrow.com

   www.arrow.com/en/products/a3212elhlt-t/allegro-microsystems

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   When did the a3212eehlt-t status change?

   • Date of status change: June 1, 2015 (A3212EEHLT-T), December 1, 2015 (A3211EEHLT-T). For automotive sales, please contact the field applications engineer. Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the product is obsolete and notice has been given.

   Micropower Ultrasensitive Hall-Effect Switches - Allegro MicroSystems

   www.allegromicro.com/~/media/Files/Datasheets/A3211-12-Datasheet.ashx

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   Why does the A3212 switch low?

   • The output of the A3212 switches low (turns on) when a magnetic field perpendicular to the Hall element exceeds the operate point BOPS (or is less than BOPN). After turn-on, the output is capable of sinking up to 1 mA and the output voltage is VOUT(ON).

   Micropower Ultrasensitive Hall-Effect Switches - Allegro MicroSystems

   www.allegromicro.com/~/media/Files/Datasheets/A3211-12-Datasheet.ashx

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   How much power does a A3212 need?

   • A 2.5 to 3.5 V operation and a unique clocking scheme reduce the average operating power requirements to less than 15 μW with a 2.75 V supply. Unlike other Hall-effect switches, either a north or south pole of sufficient strength will turn the output on in the A3212, and in the absence of a magnetic field, the output is off.

   Micropower Ultrasensitive Hall-Effect Switches - Allegro MicroSystems

   www.allegromicro.com/~/media/Files/Datasheets/A3211-12-Datasheet.ashx

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9. octopart.com › a3212llhlt-t-allegro+microsystemsA3212LLHLT-T Allegro MicroSystems - Linear ICs - Octopart

   octopart.com › a3212llhlt-t-allegro+microsystems

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   Find the best pricing for Allegro MicroSystems A3212LLHLT-T by comparing bulk discounts from 2 distributors. Octopart is the world's source for A3212LLHLT-T availability, pricing, and technical specs and other electronic parts.