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 |
2009 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
Type |
Unipolar Switch |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
REVERSE BATTERY PROTECTION |
Technology |
Hall Effect |
Voltage - Supply |
3.8V~24V |
Terminal Position |
SINGLE |
Supply Voltage |
12V |
Terminal Pitch |
1.27mm |
Function |
Unipolar Switch |
Output Voltage |
30V |
Output Type |
Open Drain |
Max Output Current |
25mA |
Supply Voltage-Max (Vsup) |
24V |
Operating Supply Current |
7.5mA |
Polarization |
South Pole |
Output Current |
25mA |
Max Supply Current |
7.5mA |
Test Condition |
-40°C ~ 85°C |
Sensing Range |
43mT Trip, 16mT Release |
Height Seated (Max) |
5.26mm |
Length |
4.09mm |
Width |
1.52mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
A1106EUA-T Overview
A protective Bulk is applied to the magnetic switch in order to prevent damage. 3-SSIP packages are used to protect the magnetic switches from damage. These switches can output 25mA as the maximum current when they work. The maximum current supplied by these switches can be 7.5mA. To operate, the switches have a 3 pin. It has 3 terminations. There should be 25mA current output by the switches in general. In a working switch, the maximum voltage should be 24V. The switch will normally supply 12V for reliable operation.
A1106EUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Drain
A1106EUA-T Applications
There are a lot of Allegro MicroSystems A1106EUA-T Magnetic Switches applications.
- Tachometers/counters
- Discrimination of ferromagnetic
- End of travel and index sensors
- Spindles
- Flow metering
- Mixers
- Identification of magnetic patterns in cards and banknotes
- Industrial process control
- Dyno testing
- CNC machine tools