A1203ELHLT-T
- Mfr.Part #
- A1203ELHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT23W
- Stock
- 14,616
- In Stock :
- 14,616
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Lead Free :
- Lead Free
- Max Output Current :
- 25mA
- Output Type :
- Open Drain
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Type :
- Bipolar Switch
- Packaging :
- Tape and Reel (TR)
- Polarization :
- North Pole, South Pole
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2012
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Test Condition :
- -40°C ~ 85°C
- Number of Pins :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Current :
- 7.5mA
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3.8V~24V
- Reach Compliance Code :
- Unknown
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23W
- Supply Voltage-Max (Vsup) :
- 24V
- Mount :
- Surface Mount
- Current - Supply (Max) :
- 7.5mA
- Number of Terminations :
- 3
- Function :
- Latch
- Output Current :
- 25mA
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 12V
- Width :
- 1.975mm
- Sensing Range :
- 9.5mT Trip, -9.5mT Release
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.95mm
- Datasheets
- A1203ELHLT-T

Open Drain 3.8V~24V -40°C~85°C TA Latch North Pole, South Pole 9.5mT Trip, -9.5mT Release 7.5mA-Supply (Max) Matte Tin (Sn) SOT-23W
A1203ELHLT-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. As a maximum current, magnetic switches can supply 7.5mA. In operation, these switches can output a maximum current of 25mA. Switches are operated by 3 pins. The document has 3 terminations. The switches should typically output 25mA of current. Switches like this should supply voltages no higher than 24V. It is normal for this switch to supply 12V in order to perform reliably.
A1203ELHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 7.5mA
A1203ELHLT-T Applications
There are a lot of Allegro MicroSystems
A1203ELHLT-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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