A3281EUA
- Mfr.Part #
- A3281EUA
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH 3SIP
- Stock
- 31,559
- In Stock :
- 31,559
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Length :
- 4.105mm
- Surface Mount :
- No
- Sensing Range :
- 9mT Trip, -9mT Release
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 240
- Package / Case :
- 3-SSIP
- Terminal Position :
- Single
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~85°C TA
- Current - Output (Max) :
- 25mA
- Additional Feature :
- OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
- JESD-30 Code :
- R-PSIP-T3
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Voltage - Supply :
- 4.2V~24V
- Polarization :
- South Pole
- Test Condition :
- -40°C ~ 85°C
- Supply Voltage :
- 12V
- Function :
- Latch
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 3
- Supply Voltage-Max (Vsup) :
- 24V
- Output Type :
- Open Collector
- Supply Voltage-Min (Vsup) :
- 4.2V
- Published :
- 2010
- Width :
- 1.52mm
- Current - Supply (Max) :
- 8mA
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Bulk
- Height Seated (Max) :
- 5.26mm
- Datasheets
- A3281EUA

Open Collector 4.2V~24V -40°C~85°C TA Latch South Pole 9mT Trip, -9mT Release 8mA-Supply (Max) 25mA-Output (Max) Tin/Lead (Sn/Pb) 3-SSIP
A3281EUA Overview
It is protected against damage by being packaged in a Bulk. In order to protect the switches from damage, they are packaged in 3-SSIP packages. In order to achieve good performance, the magnetic switches should be able to supply 8mA as the maximum current. It is recommended that magnetic switches should have a maximum output current of 25mA. The file has 3 terminations. It should supply a maximum voltage of 24V when it is functioning. When this switch is operating reliably, it will supply 12V voltage. Using this magnetic switch, you can supply 4.2V at the minimum.
A3281EUA Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA
A3281EUA Applications
There are a lot of Allegro MicroSystems
A3281EUA Magnetic Switches applications.
- 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
- Detection of ferromagnetic
- Discrimination of ferromagnetic
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