A1102EUA-T
- Mfr.Part #
- A1102EUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 1,816
- In Stock :
- 1,816
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Operating Supply Current :
- 7.5mA
- Length :
- 4.09mm
- JESD-609 Code :
- e3
- Output Current :
- 20mA
- Test Condition :
- -40°C ~ 85°C
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 3.8V~24V
- Height :
- 4.12mm
- Lead Free :
- Lead Free
- Sensing Method :
- Hall Effect
- Function :
- Unipolar Switch
- Package / Case :
- 3-SSIP
- Published :
- 2009
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.52mm
- Terminal Position :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Junction Temperature (Tj) :
- 165°C
- Ambient Temperature Range High :
- 85°C
- Output Voltage :
- 30V
- Terminal Pitch :
- 1.27mm
- Additional Feature :
- REVERSE BATTERY PROTECTION
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 25mA
- Number of Terminations :
- 3
- Operating Supply Voltage :
- 5V
- Sensing Range :
- 24.5mT Trip, 6mT Release
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 24V
- Number of Pins :
- 3
- Output Type :
- Open Drain
- Factory Lead Time :
- 8 Weeks
- Mount :
- Through Hole
- Packaging :
- Bulk
- Supply Voltage :
- 12V
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Max Supply Current :
- 7.5mA
- Type :
- Hall Effect Sensor, Unipolar Switch
- Polarization :
- South Pole
- Datasheets
- A1102EUA-T

Open Drain 3.8V~24V -40°C~85°C TA Unipolar Switch South Pole 24.5mT Trip, 6mT Release Matte Tin (Sn) 3-SSIP
A1102EUA-T Overview
In order to prevent damage, the magnetic switch is packaged in the Bulk. Safety precautions are taken by packaging the magnetic switches in 3-SSIP packages. In operation, these switches can output a maximum current of 25mA. It is possible to supply 7.5mA current with these switches. The switches have 3 pins for working. It has 3 terminations. A switch's current output should generally be 20mA. In order for this switch to function, its maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. During operation, the magnetic switches could provide 5V voltage.
A1102EUA-T Features
-
Packaging: Bulk
-
Moisture Sensitivity Level (MSL): 1 (Unlimited)
-
Supply Voltage: 3.8V~24V
-
Operating Temperature: -40°C~85°C TA
-
Mounting Type: Through Hole
-
3 Pins
-
3 Terminations
-
Output Type: Open Drain
A1102EUA-T Applications
There are a lot of Allegro MicroSystems A1102EUA-T Magnetic Switches applications.
-
Tachometer
-
Process speed
-
Security and military applications
-
Transmission
-
Angle sensing
-
Discrimination of ferromagnetic
-
Flow-rate sensing
-
Speed and direction of gears
-
Conducting objects
-
Reed switch replacement
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