A1203LLHLT-T
- Mfr.Part #
- A1203LLHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT23W
- Stock
- 8,115
- In Stock :
- 8,115
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Max Supply Current :
- 7.5mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2006
- Supply Voltage-Max (Vsup) :
- 24V
- Polarization :
- North Pole, South Pole
- Type :
- Bipolar Switch
- Terminal Pitch :
- 0.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~150°C TA
- Length :
- 2.98mm
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 7.5mA
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Max Output Current :
- 25mA
- Width :
- 1.91mm
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Open Drain
- Test Condition :
- -40°C ~ 150°C
- Number of Terminations :
- 3
- Output Current :
- 25mA
- Voltage - Supply :
- 3.8V~24V
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Screening Level :
- AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Sensing Range :
- 9.5mT Trip, -9.5mT Release
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Function :
- Latch
- Supply Voltage :
- 12V
- Lead Free :
- Lead Free
- Package / Case :
- SOT-23W
- Datasheets
- A1203LLHLT-T

Open Drain 3.8V~24V -40°C~150°C TA Latch North Pole, South Pole 9.5mT Trip, -9.5mT Release Matte Tin (Sn) SOT-23W
A1203LLHLT-T Overview
In order to prevent damage, the magnetic switch is packaged in the Tape & Reel (TR). SOT-23W packages are used to protect the magnetic switches from damage. The maximum current that can be output by these switches is 25mA. There is a maximum current that can be supplied by these switches of 7.5mA. There are 3 pins on the switches that allow them to work. It contains 3 terminations. It is generally recommended that the switches output 25mA current. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage.
A1203LLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
A1203LLHLT-T Applications
There are a lot of Allegro MicroSystems
A1203LLHLT-T Magnetic Switches applications.
- Counter pickup
- Flow-rate sensing
- Brushless DC (direct current) motor commutation
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
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