A3290KLHLT-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Number of Pins | 3 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | OPEN COLLECTOR OUTPUT |
| Subcategory | Other Sensors/Transducers |
| Technology | Hall Effect |
| Voltage - Supply | 3V~24V |
| Function | Latch |
| Body Length or Diameter | 2.975mm |
| Body Breadth | 1.91 mm |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Power Supplies | 4.2/24V |
| Termination Type | SOLDER |
| Operating Supply Current | 8mA |
| Polarization | South Pole |
| Output Current | 25mA |
| Max Supply Current | 8mA |
| Test Condition | 25°C |
| Sensing Range | 5mT Trip, -5mT Release |
| Hysteresis | 100 mT |
| Output Range | 500mV |
| Output Circuit Type | SINGLE-ENDED |
| Magnetic Field Range-Min | -5 mT |
| Magnetic Field Range-Max | 5 mT |
| Body Height | 1mm |
| RoHS Status | ROHS3 Compliant |
A3290KLHLT-T Overview
An integrated magnetic switch is packaged within the Tape & Reel (TR) in order to protect it against damage. For safety reasons, the magnetic switches have been packaged in SOT-23W packages. Switches of this type are capable of delivering 25mA as the maximum current when they are in use. There is a maximum current that can be supplied by these switches of 8mA. To make the switches work, they have 3 pins. There are 3 terminations in it. There should be 25mA current output by the switches in general.
A3290KLHLT-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
3 Pins
3 Terminations
Output Type: Open Drain
A3290KLHLT-T Applications
There are a lot of Allegro MicroSystems A3290KLHLT-T Magnetic Switches applications.
- Electric window lift
- Speed and RPM (revolutions per minute) sensing
- Counter pickup
- Steering position
- Fan speed measurement
- Pumps
- Open/close sensor for LCD screens/doors/lids/trunks
- Convertible roof position
- Spindles
- Detection of ferromagnetic
