Parameters |
Factory Lead Time |
1 Week |
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 |
2010 |
Series |
Automotive, AEC-Q100 |
JESD-609 Code |
e3 |
Feature |
High Temperature |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Unipolar Switch |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
AEC-Q100; SHORT CIRCUIT PROTECTION |
Technology |
Hall Effect |
Voltage - Supply |
3V~24V |
Function |
Unipolar Switch |
Body Length or Diameter |
4.09mm |
Body Breadth |
1.52 mm |
Output Type |
Open Drain |
Max Output Current |
25mA |
Operating Supply Current |
4mA |
Polarization |
South Pole |
Output Current |
25mA |
Max Supply Current |
4mA |
Test Condition |
-40°C ~ 150°C |
Sensing Range |
5mT Trip, 0.5mT Release |
Hysteresis |
1 mT |
Magnetic Field Range-Min |
0.5 mT |
Magnetic Field Range-Max |
5 mT |
Body Height |
4.12mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
A1125LUA-T Overview
Designed to protect magnetic switches from damage, the Bulk package contains the switches. Magnet switches are packed in 3-SSIP packages for safety reasons. If these switches are functioning, they can output 25mA as the maximum current. It is possible to supply 4mA current with these switches. It is necessary to have a 3 pin for the switches to work. The switches should typically output 25mA of current.
A1125LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Drain
A1125LUA-T Applications
There are a lot of Allegro MicroSystems A1125LUA-T Magnetic Switches applications.
- Security and military applications
- Position and limit sensing
- Reading of magnetic data storage media
- Angle sensing
- Magnetic encoders
- Gear reducer RPM
- Dyno testing
- Synchronization
- Counter pickup
- Navigation