| Parameters |
| Factory Lead Time |
8 Weeks |
| Mount |
Through Hole |
| Mounting Type |
Through Hole |
| Package / Case |
4-SSIP |
| Number of Pins |
4 |
| Operating Temperature |
-40°C~150°C TA |
| Packaging |
Tape & Reel (TR) |
| Published |
2013 |
| JESD-609 Code |
e3 |
| Feature |
Temperature Compensated |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
4 |
| Terminal Finish |
Matte Tin (Sn) |
| Subcategory |
Other Sensors/Transducers |
| Technology |
Hall Effect |
| Voltage - Supply |
4V~24V |
| Function |
Special Purpose |
| Current - Supply (Max) |
16.8mA |
| Body Length or Diameter |
5.21mm |
| Body Breadth |
1.55 mm |
| Output Type |
Open Collector |
| Termination Type |
SOLDER |
| Operating Supply Current |
8.4mA |
| Housing |
PLASTIC |
| Output Interface Type |
2-WIRE INTERFACE |
| RoHS Status |
ROHS3 Compliant |
A1642LKNTN-I2-T Overview
The magnetic switch is packaged in the Tape & Reel (TR) to ensure it is protected against damage. In order to ensure safety, magnetic switches are packaged in 4-SSIP packages. In order to provide good performance, magnetic switches can supply 16.8mA as the maximum current. Switches require 4 pins to work. It contains 4 terminations.
A1642LKNTN-I2-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Pins
4 Terminations
Output Type: Open Collector
Maximum Supply Current: 16.8mA
A1642LKNTN-I2-T Applications
There are a lot of Allegro MicroSystems A1642LKNTN-I2-T Magnetic Switches applications.
- Geomagnetic field measurements
- Angle sensing
- Clutch/brake position sensor
- Identification of magnetic patterns in cards and banknotes
- Generator set
- Industrial controls
- Fan speed measurement
- Position tracking
- Anti-lock braking systems
- Robotics control