component

MT8512AT

Public Made by Adom

by adom

Magn Tek Hall Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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MT8512AT

Magn Tek · Hall Sensor · SOT-23

MT8512AT from Magn Tek, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Vcc power_in Positive supply voltage input. Operating range 3.0V to 24V, absolute maximum 30V. Reverse battery protection to -16V. Typical bypass 100nF close to pin.
2 Out output Open-drain digital output. Pulled low (Vout=Low, Vdson<=0.4V at Iout=20mA) when magnetic flux density exceeds Bop; high-impedance (pull-up required) when below Brp. Max Iout 55mA, output voltage max 30V, leakage <=10uA. Recommended external pull-up RL 1kOhm to 10kOhm.
3 GND power_in Ground reference (0V).

Key specifications

Parameter Value
Manufacturer Magn Tek
Package SOT-23
Category Sensor
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • MT8512AT
  • MT8512ATET
  • MT8512ATA

CAD (KiCad official)

  • Symbol: MT8512AT
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mt8512at-etched.step / mt8512at-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mt8512at.step / mt8512at.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Magn Tek datasheet (11 pp, sha256 a5ff2f5b3bd231cd, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF