A3422LKA
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 5-SSIP |
| Number of Pins | 5 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| Published | 2002 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| Subcategory | Other Sensors |
| Technology | Hall Effect |
| Voltage - Supply | 4.5V~18V |
| Function | Bipolar Switch |
| Current - Supply (Max) | 18mA |
| Body Length or Diameter | 6.33mm |
| Output Type | Open Collector |
| Max Output Current | 30mA |
| Termination Type | SOLDER |
| Operating Supply Current | 18mA |
| Polarization | South Pole |
| Output Current | 30mA |
| Output Polarity | INVERTING |
| Test Condition | 25°C |
| Housing | PLASTIC |
| Sensing Range | 7.5mT Trip, -7.5mT Release |
| Hysteresis | 4.6 mT |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A3422LKA Overview
During packaging, the magnetic switch is protected against damage with the Bulk. In order to ensure safety, magnetic switches are packaged in 5-SSIP packages. Good performance is achieved by magnetic switches that can supply 18mA as maximum current. In operation, these switches can output a maximum current of 30mA. To operate, the switches have a 5 pin. In total, 5 terminations have been recorded. The switches should typically output 30mA of current.
A3422LKA Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.5V~18V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
5 Pins
5 Terminations
Output Type: Open Collector
Maximum Supply Current: 18mA
A3422LKA Applications
There are a lot of Allegro MicroSystems A3422LKA Magnetic Switches applications.
- Mixers
- Fan speed measurement
- Reed switch replacement
- End of travel and index sensors
- Motor and fan control
- Industrial controls
- Wiper home/end position sensor
- Robotics control
- Localization of ferromagnetic
- Flow metering
