A1142LUA-T
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
| Number of Pins | 3 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| Published | 2011 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | SINGLE |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm |
| Function | Unipolar Switch |
| Output Type | Open Collector |
| Supply Voltage-Max (Vsup) | 24V |
| Operating Supply Current | 6.9mA |
| Polarization | South Pole |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 11mT Trip, 4.5mT Release |
| Height Seated (Max) | 5.26mm |
| Length | 4.105mm |
| Width | 1.52mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1142LUA-T Overview
Magnetic switches are packaged in Bulk to prevent damage. Magnet switches are packed in 3-SSIP packages for safety reasons. For the switches to function, there are 3 pins. 3 terminations are contained in it. This switch should have a maximum voltage of 24V when it is operational. In normal conditions, this switch will deliver 12V voltage.
A1142LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Collector
A1142LUA-T Applications
There are a lot of Allegro MicroSystems A1142LUA-T Magnetic Switches applications.
- Gear reducer RPM
- Open/close sensor for LCD screens/doors/lids/trunks
- Mixers
- Tachometer
- Counter pickup
- Encoders
- Geomagnetic field measurements
- RPM measurement
- Electric window lift
- Monitor protections of the safety gates
