Parameters |
Lead Free |
Contains Lead |
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 |
2011 |
JESD-609 Code |
e0 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
Type |
Unipolar Switch |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Technology |
Hall Effect |
Voltage - Supply |
3.6V~24V |
Terminal Position |
SINGLE |
Peak Reflow Temperature (Cel) |
240 |
Terminal Pitch |
1.27mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Function |
Unipolar Switch |
Qualification Status |
Not Qualified |
Output Type |
Open Drain |
Supply Voltage-Max (Vsup) |
24V |
Operating Supply Current |
3.5mA |
Polarization |
South Pole |
Current - Output (Max) |
60mA |
Test Condition |
-40°C ~ 85°C |
Sensing Range |
13.5mT Trip, 4mT Release |
Height Seated (Max) |
5.26mm |
Length |
4.105mm |
Width |
1.52mm |
RoHS Status |
Non-RoHS Compliant |
A3241EUA Overview
An integrated magnetic switch is packaged within the Bulk in order to protect it against damage. It is necessary to put the magnetic switches into 3-SSIP packages in order to ensure their safety. The maximum current for magnetic switches should be 60mA to be output. Switches have 3 pins for operation. As far as terminations are concerned, there are 3. This switch should supply a maximum voltage of 24V when it is in operation.
A3241EUA 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
3 Pins
3 Terminations
Output Type: Open Drain
A3241EUA Applications
There are a lot of Allegro MicroSystems A3241EUA Magnetic Switches applications.
- Speed and direction of gears
- Steering position
- Generator set
- Position and limit sensing
- Gear reducer RPM
- Encoders
- Security and military applications
- Antitheft systems
- Anti-lock braking systems
- Transmission