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SS50AT

Public Made by Adom

by adom

Honeywell Hall Switches, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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ss50at-hero.glb ss50at: hero GLB from the etched model (keeps the MPN mark) · Ray 5h ago
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SS50AT

Honeywell · Hall Switches · SOT-89

SS50AT from Honeywell, in a SOT-89. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VS (+) power_in Supply voltage pin (marked +); operates from 4.5 V to 24.0 V dc, with absolute maximum rating of -28 V to 28 V and reverse polarity protection.
2 GROUND (-) power_in Ground pin (marked -), the common return for the supply and the open-collector output transistor.
3 OUTPUT (O) output Current-sinking open-collector output (marked O); max 20 mA output current, Vsat 0.4 V max at 15 mA, applied output voltage -0.5 V to 28 V.

Key specifications

Parameter Value
Manufacturer Honeywell
Package SOT-89
Category Magnetic Sensors
Pins 3

CAD (KiCad official)

  • Symbol: SS50AT
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: ss50at-etched.step / ss50at-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss50at.step / ss50at.glb are the bare package body.

Provenance

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

  • Datasheet: Honeywell datasheet (6 pp, sha256 17241c279c41bf67, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF