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OH9251-S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OH9251-S product

OH9251-S

Hall Effect Switches

Hall EffectOmnipolarMicropower

The OH9251-S is a low-power, omnipolar Hall-effect switch designed for battery-operated proximity and switching tasks.

Best for

  • Battery-powered handheld devices
  • Water/floating meters
  • Proximity sensing

Avoid if

  • High-current switching applications

Check before use

  • Magnetic field orientation relative to the branded side of the package

Key specifications

Supply Voltage
1.65V - 6V
Avg Current
5µA
Sensitivity
Omnipolar
Output
Totem-pole

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsSensors

Datasheet

86da3f593d6f280dae11e3af3f8c01b7_1811061531_Nanjing-Ouzhuo-Tech-OH9251-S_C174066.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OH9251-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a micropower CMOS Hall-effect switch that detects magnetic fields (North or South pole) and provides a digital output.