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HX258EST

Public Made by Adom

by adom

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

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Datasheet

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Contents

README

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HX258EST

HUAXIN · Hall Sensor · SOT-23-3L

HX258EST from HUAXIN, in a SOT-23-3L. 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 VDD power_in Supply input. Operating range 1.7 V to 5.5 V (absolute max 6 V). Bypass with 10 nF to GND close to the pin.
2 OUTPUT output Open-drain Hall switch output. Requires external pull-up (10 kΩ typical) to VDD. VOL ≤ 0.2 V at 0.5 mA sink; leakage IOFF ≤ 1 μA in the off state; max output current 1 mA.
3 GND power_in Device ground reference.

Key specifications

Parameter Value
Manufacturer HUAXIN
Package SOT-23-3L
Category Sensor
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • HX258EST
  • HX258ESTEUA

CAD (KiCad official)

  • Symbol: HX258EST
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: hx258est-etched.step / hx258est-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hx258est.step / hx258est.glb are the bare package body.

Provenance

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

  • Datasheet: HUAXIN datasheet (8 pp, sha256 46f7b873a1f82873, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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