A1148ELHLT
- Mfr.Part #
- A1148ELHLT
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR SOT23W
- Stock
- 7,958
- In Stock :
- 7,958
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Series :
- Automotive, AEC-Q100
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 24V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.17mm
- Surface Mount :
- yes
- Package / Case :
- SOT-23W
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Width :
- 1.975mm
- Lead Free :
- Contains Lead
- Number of Terminations :
- 3
- Sensing Range :
- 8mT Trip, 1mT Release
- Terminal Position :
- Dual
- Supply Voltage :
- 12V
- Published :
- 2010
- Polarization :
- South Pole
- Test Condition :
- -40°C ~ 85°C
- Operating Temperature :
- -40°C~85°C TA
- Type :
- Unipolar Switch
- JESD-609 Code :
- e0
- Current - Supply (Max) :
- 17mA
- Output Type :
- Current Source
- Voltage - Supply :
- 3.5V~24V
- Operating Supply Current :
- 5mA
- Peak Reflow Temperature (Cel) :
- 240
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.95mm
- Number of Pins :
- 3
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Unipolar Switch
- Qualification Status :
- Not Qualified
- Datasheets
- A1148ELHLT

Automotive, AEC-Q100 Series Current Source 3.5V~24V -40°C~85°C TA Unipolar Switch South Pole 8mT Trip, 1mT Release 17mA-Supply (Max) Tin/Lead (Sn/Pb) SOT-23W
A1148ELHLT Overview
In order to protect the magnetic switch from damage, it is packaged in the Tape & Reel (TR) enclosure. In order to ensure the safety of the magnetic switches, they are packaged in SOT-23W packages. In order to provide good performance, magnetic switches can supply 17mA as the maximum current. Switches have 3 pins for operation. There are 3 terminations in it. In order for this switch to function properly, it should supply a voltage of 24V. In normal circumstances, this switch will provide 12V voltage to ensure reliable operation.
A1148ELHLT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1148ELHLT Applications
There are a lot of Allegro MicroSystems
A1148ELHLT 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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