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HAL132UA

Public Made by Adom

by adom

Hallwee Hall Switches, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Symbol & Footprint

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Datasheet

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Contents

README

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HAL132UA

Hallwee · Hall Switches · TO-92S

HAL132UA from Hallwee, in a TO-92S. 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 VCC power_in Supply voltage pin, specified for operation from 3.8 V to 30 V with an absolute maximum range of -30 V to +40 V (limits on page 2).
2 GND power_in Ground reference pin for the sensor circuit.
3 OUT output Open-collector digital output that sinks up to 50 mA (IOL) and has an output reverse breakdown voltage (VCE) of -40 V.

Key specifications

Parameter Value
Manufacturer Hallwee
Package TO-92S
Category Magnetic Sensors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VCC -30 40 V 2
Output reverse breakdown voltage VCE -40 V 2
Output low-level current IOL 50 mA 2
Maximum allowable power dissipation PD 450 mW 2
Operating ambient temperature TA -40 150 ℃ 2
Storage temperature TS -65 170 ℃ 2
Supply voltage VCC 3.8 30 V TA=25℃; VCC=3.8～30V 2
Output low-level voltage VOL 150 250 mV TA=25℃; Iout=25mA B<BOP 2
Output low-level voltage VOL 350 500 mV TA=25℃; Iout=50mA B<BOP 2
Output high-level leakage current IOH 0.1 10 μA TA=25℃; Vout=30V B>BRP 2
Supply current ICC 5 10 mA TA=25℃; 输出开路 2
Output rise time tr 0.2 μS TA=25℃; RL=820Ω CL=20PF 2
Output fall time tf 0.5 μS TA=25℃; RL=820Ω CL=20PF 2
Operating point BOP 70 160 Gauss 2
Release point BRP 20 170 Gauss 2
Hysteresis BH 30 50 80 Gauss 2

CAD (KiCad official)

  • Symbol: HAL132UA
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92S (KiCad packages3D, STEP)
  • 3D model files: hal132ua-etched.step / hal132ua-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hal132ua.step / hal132ua.glb are the bare package body.

Provenance

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

  • Datasheet: Hallwee datasheet (5 pp, sha256 45fc07bb8dd7a5c4, retrieved 2026-10-17, 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: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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