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~85°C TA |
Packaging |
Bulk |
Published |
2012 |
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 ~ 85°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 |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
A1125EUA-T Overview
It is protected against damage by being packaged in a Bulk. It is necessary to put the magnetic switches into 3-SSIP packages in order to ensure their safety. The maximum current these switches can supply when they work is 25mA. There is 4mA maximum current that these switches can supply. Switches require 3 pins to work. It is generally recommended that the switches output 25mA current.
A1125EUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Drain
A1125EUA-T Applications
There are a lot of Allegro MicroSystems A1125EUA-T Magnetic Switches applications.
- Angle sensing
- Security and military applications
- Medication dispensing control
- Reading of magnetic data storage media
- Reed switch replacement
- Generator set
- Discrimination of ferromagnetic
- Position and limit sensing
- Antitheft systems
- Factory automation