A3251EUA-T
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- Mfr.Part #
- A3251EUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 34,829
- In Stock ：
- 34,829
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Polarization :
- South Pole
- Width :
- 1.52mm
- Output Type :
- Open Collector
- Terminal Pitch :
- 1.27mm
- Qualification Status :
- Not Qualified
- Package / Case :
- 3-SSIP
- Voltage - Supply :
- 4.2V~24V
- Additional Feature :
- REVERSE BATTERY PROTECTION
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Bulk
- Sensing Range :
- Programmable
- Number of Pins :
- 3
- Current - Supply (Max) :
- 7mA
- Height Seated (Max) :
- 5.26mm
- Reach Compliance Code :
- Unknown
- Length :
- 4.09mm
- Supply Voltage-Max (Vsup) :
- 24V
- Mounting Type :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2011
- JESD-609 Code :
- e3
- Output Current :
- 20mA
- Supply Voltage :
- 12V
- Function :
- Unipolar Switch
- Supply Voltage-Min (Vsup) :
- 4.2V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Number of Terminations :
- 3
- Terminal Position :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 20mA
- Feature :
- Programmable Trip Point
- Operating Supply Current :
- 10mA
- Type :
- Unipolar Switch
- Datasheets
- A3251EUA-T
Open Collector 4.2V~24V -40°C~85°C TA Unipolar Switch South Pole Programmable 7mA-Supply (Max) Matte Tin (Sn) Programmable Trip Point 3-SSIP
A3251EUA-T Overview
In order to prevent damage, the magnetic switch is packaged in the Bulk. 3-SSIP packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 7mA. The maximum current that can be output by these switches is 20mA. There are 3 pins on the switches that allow them to work. It contains 3 terminations. It is generally recommended that the switches output 20mA current. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. It is possible for this magnetic switch to supply a voltage as low as 4.2V.
A3251EUA-T 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 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 7mA
A3251EUA-T Applications
There are a lot of Allegro MicroSystems
A3251EUA-T Magnetic Switches applications.
- 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
- Security and military applications
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