Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23W |
Supplier Device Package |
SOT-23W |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2013 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Max Operating Temperature |
125°C |
Min Operating Temperature |
-40°C |
Technology |
Hall Effect |
Voltage - Supply |
3V~24V |
Function |
Latch |
Current - Supply (Max) |
8mA |
Output Type |
Open Drain |
Max Output Current |
25mA |
Operating Supply Current |
8mA |
Polarization |
South Pole |
Current - Output (Max) |
25mA |
Test Condition |
25°C |
Sensing Range |
5mT Trip, -5mT Release |
RoHS Status |
ROHS3 Compliant |
A3290KLHLX-T Overview
A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. Magnet switches are packed in SOT-23W packages for safety reasons. In order to provide good performance, magnetic switches can supply 8mA as the maximum current. When operating, these switches can output a maximum current of 25mA. To be output, magnetic switches must have a maximum current of 25mA. It is possible to set the maximum operating temperature for magnetic switches to 125°C. This magnetic switch, however, requires an operating temperature of -40°C.
A3290KLHLX-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
Output Type: Open Drain
Maximum Supply Current: 8mA
A3290KLHLX-T Applications
There are a lot of Allegro MicroSystems A3290KLHLX-T Magnetic Switches applications.
- Speed and RPM (revolutions per minute) sensing
- Navigation
- Monitor protections of the safety gates
- Position and limit sensing
- Angle sensing
- Flow-rate sensing
- Discrimination of ferromagnetic
- Identification of magnetic patterns in cards and banknotes
- End of travel and index sensors
- Detection of ferromagnetic