A3212ELHLT-T
- Mfr.Part #
- A3212ELHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH OMNIPOLAR SOT23W
- Stock
- 6,120
- In Stock :
- 6,120
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Pbfree Code :
- yes
- Test Condition :
- -40°C ~ 85°C
- Voltage - Supply :
- 2.5V~3.5V
- REACH SVHC :
- No SVHC
- Output Type :
- Open Drain
- Operating Supply Voltage :
- 2.75V
- Max Supply Current :
- 2mA
- Type :
- Hall Effect Sensor, Omnipolar Switch
- Terminal Pitch :
- 0.95mm
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 3
- Termination :
- SMD/SMT
- Height :
- 950μm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Omnipolar Switch
- Qualification Status :
- Not Qualified
- Current Rating :
- 2mA
- Max Output Current :
- 1mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Width :
- 1.91mm
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 2.75V
- Number of Terminations :
- 3
- Published :
- 2006
- Terminal Position :
- Dual
- Length :
- 2.98mm
- Output Current :
- 1mA
- Sensing Range :
- ±5.5mT Trip, ±1mT Release
- Package / Case :
- SOT-23W
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 2mA
- Factory Lead Time :
- 8 Weeks
- Polarization :
- North Pole, South Pole
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 2.5V
- Datasheets
- A3212ELHLT-T

Open Drain 2.5V~3.5V -40°C~85°C TA Omnipolar Switch North Pole, South Pole ±5.5mT Trip, ±1mT Release Matte Tin (Sn) SOT-23W
A3212ELHLT-T Overview
A protective Tape & Reel (TR) package surrounds the magnetic switch to protect it from damage. Magnet switches are packed in SOT-23W packages for safety reasons. In operation, these switches can output a maximum current of 1mA. This switch can supply a maximum of 2mA amps. Switches are operated by 3 pins. The document has 3 terminations. The switches should typically output 1mA of current. It is normal for this switch to supply 2.75V in order to perform reliably. This magnetic switch can provide 2.5V voltage as the minimum voltage. It is possible that the magnetic switches would supply 2.75V voltage when they are in operation.
A3212ELHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.5V~3.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
A3212ELHLT-T Applications
There are a lot of Allegro MicroSystems
A3212ELHLT-T Magnetic Switches applications.
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
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