A1101EUA-T
- Mfr.Part #
- A1101EUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 18,741
- In Stock :
- 18,741
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Operating Supply Current :
- 4.1mA
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 1.27mm
- Length :
- 4.09mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarization :
- South Pole
- Package / Case :
- 3-SSIP
- Packaging :
- Bulk
- Function :
- Unipolar Switch
- Width :
- 1.52mm
- Type :
- Unipolar Switch
- Mounting Type :
- Through Hole
- Supply Voltage-Max (Vsup) :
- 24V
- Supply Voltage :
- 12V
- Sensing Range :
- 17.5mT Trip, 1mT Release
- Ambient Temperature Range High :
- 85°C
- Published :
- 2006
- Terminal Position :
- Single
- Lead Free :
- Lead Free
- Height :
- 3.1mm
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Max Output Current :
- 25mA
- Max Supply Current :
- 7.5mA
- Output Type :
- Open Drain
- Output Voltage :
- 30V
- Output Current :
- 20mA
- Voltage - Supply :
- 3.8V~24V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Additional Feature :
- REVERSE BATTERY PROTECTION
- Current - Supply (Max) :
- 7.5mA
- Sensing Method :
- Hall Effect
- JESD-609 Code :
- e3
- Max Junction Temperature (Tj) :
- 165°C
- Test Condition :
- -40°C ~ 85°C
- Number of Terminations :
- 3
- Datasheets
- A1101EUA-T

Open Drain 3.8V~24V -40°C~85°C TA Unipolar Switch South Pole 17.5mT Trip, 1mT Release 7.5mA-Supply (Max) Matte Tin (Sn) 3-SSIP
A1101EUA-T Overview
A protective Bulk package surrounds the magnetic switch to protect it from damage. Magnet switches are packed in 3-SSIP packages for safety reasons. As a maximum current, magnetic switches can supply 7.5mA. In operation, these switches can output a maximum current of 25mA. This switch can supply a maximum of 7.5mA amps. Switches are operated by 3 pins. The document has 3 terminations. The switches should typically output 20mA of current. Switches like this should supply voltages no higher than 24V. It is normal for this switch to supply 12V in order to perform reliably.
A1101EUA-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
Maximum Supply Current: 7.5mA
A1101EUA-T Applications
There are a lot of Allegro MicroSystems
A1101EUA-T Magnetic Switches applications.
- 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
- Localization of ferromagnetic
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