A3281LLHLT-T
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- Mfr.Part #
- A3281LLHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT23W
- Stock
- 12,206
- In Stock ：
- 12,206
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Supply Voltage-Max (Vsup) :
- 24V
- Operating Supply Current :
- 8mA
- Mounting Type :
- Surface Mount
- Function :
- Latch
- Sensing Range :
- 9mT Trip, -9mT Release
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 25mA
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supply Voltage-Min (Vsup) :
- 4.2V
- Length :
- 2.98mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Supply Voltage :
- 12V
- Package / Case :
- SOT-23W
- Output Type :
- Open Collector
- Polarization :
- South Pole
- Number of Terminations :
- 3
- Current - Supply (Max) :
- 8mA
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Output Current :
- 25mA
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2003
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Current Rating :
- 4mA
- Additional Feature :
- OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~150°C TA
- Voltage - Supply :
- 4.2V~24V
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.95mm
- Width :
- 1.91mm
- Test Condition :
- -40°C ~ 150°C
- Datasheets
- A3281LLHLT-T
Open Collector 4.2V~24V -40°C~150°C TA Latch South Pole 9mT Trip, -9mT Release 8mA-Supply (Max) Matte Tin (Sn) SOT-23W
A3281LLHLT-T Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. For safety reasons, the magnetic switches are packaged in SOT-23W packages. A magnetic switch with good performance can deliver 8mA as its maximum current. When these switches are working, their maximum current will be 25mA. It is necessary to have a 3 pin for the switches to work. A total of 3 terminations have been reached. As a general rule, switches should output a current of 25mA. When this switch is functioning, its maximum voltage should be 24V. In normal conditions, this switch will deliver 12V voltage. Magnetic switches can provide voltages as low as 4.2V.
A3281LLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA
A3281LLHLT-T Applications
There are a lot of Allegro MicroSystems
A3281LLHLT-T Magnetic Switches applications.
- 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
- Navigation
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