A3240ELTTR-T
- Mfr.Part #
- A3240ELTTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR SOT89-3
- Stock
- 42,221
- In Stock :
- 42,221
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Package / Case :
- TO-243AA
- Mounting Type :
- Surface Mount
- Function :
- Unipolar Switch
- Supply Voltage :
- 12V
- JESD-30 Code :
- R-PSSO-F3
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supply Voltage-Max (Vsup) :
- 24V
- Terminal Form :
- Flat
- Current - Supply (Max) :
- 6mA
- Length :
- 4.5mm
- Number of Terminations :
- 3
- Output Type :
- Open Collector
- Reach Compliance Code :
- Unknown
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Additional Feature :
- OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
- Supply Voltage-Min (Vsup) :
- 4.2V
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Sensing Range :
- 5mT Trip, 5mT Release
- Published :
- 2009
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Width :
- 2.45mm
- Height Seated (Max) :
- 1.6mm
- Packaging :
- Tape and Reel (TR)
- Current - Output (Max) :
- 25mA
- Terminal Position :
- Single
- Voltage - Supply :
- 4.2V~24V
- Polarization :
- South Pole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Test Condition :
- -40°C ~ 85°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 1.5mm
- Datasheets
- A3240ELTTR-T

Open Collector 4.2V~24V -40°C~85°C TA Unipolar Switch South Pole 5mT Trip, 5mT Release 6mA-Supply (Max) 25mA-Output (Max) Matte Tin (Sn) TO-243AA
A3240ELTTR-T Overview
Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. For safety reasons, magnetic switches are packaged in TO-243AA packages. For good performance, magnetic switches can supply 6mA as their maximum current. For magnetic switches, the maximum current should be 25mA. It has 3 terminations. When this switch is working, it should supply a voltage of 24V . For reliable operation, this switch supplies 12V voltage. Magnetic switches can supply voltages as low as 4.2V.
A3240ELTTR-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 6mA
A3240ELTTR-T Applications
There are a lot of Allegro MicroSystems
A3240ELTTR-T Magnetic Switches applications.
- Tachometer
- 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
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