A1422LK-T
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- Mfr.Part #
- A1422LK-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 4-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH SPEC PURP 4SIP
- Stock
- 37,151
- In Stock ：
- 37,151
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Width :
- 1.55mm
- Analog IC - Other Type :
- MOTION SENSOR
- Qualification Status :
- Not Qualified
- Package / Case :
- 4-SSIP
- Max Supply Current :
- 7mA
- Operating Supply Voltage :
- 12V
- Feature :
- Temperature Compensated
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 4
- Packaging :
- Bulk
- Function :
- Special Purpose
- Voltage - Supply :
- 4V~26.5V
- Output Current :
- 25mA
- Terminal Pitch :
- 1.27mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Sensing Range :
- 3.5mT Trip, -3.5mT Release
- Height Seated (Max) :
- 5.67mm
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Max (Vsup) :
- 26.5V
- Operating Temperature :
- -40°C~150°C TA
- Test Condition :
- -40°C ~ 150°C
- Supply Voltage :
- 12V
- Operating Supply Current :
- 7mA
- Number of Terminations :
- 4
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- Automotive, AEC-Q100
- Supply Voltage-Min (Vsup) :
- 4V
- Polarization :
- South Pole
- Factory Lead Time :
- 8 Weeks
- Published :
- 2012
- Length :
- 5.21mm
- Pbfree Code :
- yes
- Terminal Position :
- Single
- Mounting Type :
- Through Hole
- Max Output Current :
- 25mA
- Output Type :
- Open Drain
- Datasheets
- A1422LK-T
Automotive, AEC-Q100 Series Open Drain 4V~26.5V -40°C~150°C TA Special Purpose South Pole 3.5mT Trip, -3.5mT Release Matte Tin (Sn) Temperature Compensated 4-SSIP
A1422LK-T Overview
A protective Bulk package surrounds the magnetic switch to protect it from damage. Magnet switches are packed in 4-SSIP packages for safety reasons. In operation, these switches can output a maximum current of 25mA. This switch can supply a maximum of 7mA amps. Switches are operated by 4 pins. The document has 4 terminations. The switches should typically output 25mA of current. Switches like this should supply voltages no higher than 26.5V. It is normal for this switch to supply 12V in order to perform reliably. This magnetic switch can provide 4V voltage as the minimum voltage. It is possible that the magnetic switches would supply 12V voltage when they are in operation.
A1422LK-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4V~26.5V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Pins
4 Terminations
Output Type: Open Drain
A1422LK-T Applications
There are a lot of Allegro MicroSystems
A1422LK-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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