A3251LUA-T
- Mfr.Part #
- A3251LUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 36,341
- In Stock :
- 36,341
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Mount :
- Through Hole
- Height Seated (Max) :
- 5.26mm
- Feature :
- Programmable Trip Point
- JESD-609 Code :
- e3
- Type :
- Unipolar Switch
- Mounting Type :
- Through Hole
- Supply Voltage-Min (Vsup) :
- 4.2V
- Operating Temperature :
- -40°C~150°C TA
- Output Type :
- Open Collector
- Polarization :
- South Pole
- Width :
- 1.52mm
- Output Current :
- 20mA
- Terminal Position :
- Single
- Reach Compliance Code :
- Unknown
- Voltage - Supply :
- 4.2V~24V
- Package / Case :
- 3-SSIP
- RoHS Status :
- ROHS3 Compliant
- Sensing Range :
- Programmable
- Published :
- 2011
- Number of Pins :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 10mA
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 24V
- Length :
- 4.09mm
- Max Output Current :
- 20mA
- Function :
- Unipolar Switch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 12V
- Number of Terminations :
- 3
- Additional Feature :
- REVERSE BATTERY PROTECTION
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Bulk
- Terminal Pitch :
- 1.27mm
- Current - Supply (Max) :
- 7mA
- Datasheets
- A3251LUA-T

Open Collector 4.2V~24V -40°C~150°C TA Unipolar Switch South Pole Programmable 7mA-Supply (Max) Matte Tin (Sn) Programmable Trip Point 3-SSIP
A3251LUA-T Overview
Designed to protect magnetic switches from damage, the Bulk package contains the switches. In order to ensure safety, magnetic switches are packaged in 3-SSIP packages. In order to function well, magnetic switches should be able to supply a maximum current of 7mA. The maximum current these switches can supply when they work is 20mA. Switches have 3 pins for operation. This termination has 3 terminations. Switches should generally produce 20mA current. Whenever this switch works, it should provide a voltage of 24V. This switch will normally supply 12V voltage for reliable operation. With this magnetic switch, a voltage of 4.2V is the minimum voltage available.
A3251LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 7mA
A3251LUA-T Applications
There are a lot of Allegro MicroSystems
A3251LUA-T Magnetic Switches applications.
- 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
- Conducting objects
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