| 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