Parameters |
Mounting Type |
Through Hole |
Package / Case |
3-SSIP |
Supplier Device Package |
3-SIP |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Bulk |
Published |
2009 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Unipolar Switch |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Technology |
Hall Effect |
Voltage - Supply |
3.6V~24V |
Function |
Unipolar Switch |
Current - Supply (Max) |
3.5mA |
Output Type |
Open Drain |
Operating Supply Current |
3.5mA |
Polarization |
South Pole |
Current - Output (Max) |
60mA |
Test Condition |
-40°C ~ 85°C |
Sensing Range |
20mT Trip, 11mT Release |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
A3242EUA-T Overview
A protective Bulk package surrounds the magnetic switch to protect it from damage. A safety precaution is taken by putting the magnetic switches into 3-SSIP packages. For good performance, the magnetic switches can supply 3.5mA. For magnetic switches, the maximum current should be 60mA. Magnetic switches can operate at a maximum temperature of 85°C. Nevertheless, this magnetic switch must not operate at temperatures below -40°C.
A3242EUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.6V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
Output Type: Open Drain
Maximum Supply Current: 3.5mA
A3242EUA-T Applications
There are a lot of Allegro MicroSystems A3242EUA-T Magnetic Switches applications.
- Industrial process control
- Rotary applications
- Tachometer
- Angle sensing
- Speedometers
- Open/close sensor for LCD screens/doors/lids/trunks
- Pumps
- Medication dispensing control
- Industrial controls
- CNC machine tools