A1103EUA-T
| Parameters | |
|---|---|
| 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 | 2014 |
| 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 |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Function | Unipolar Switch |
| Current - Supply (Max) | 7.5mA |
| Qualification Status | Not Qualified |
| 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 |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 35.5mT Trip, 15mT Release |
| Height Seated (Max) | 5.26mm |
| Length | 4.09mm |
| Width | 1.52mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1103EUA-T Overview
ldeally, the magnetic switch should be packaged in the Bulk for protection against damage. It is necessary to put the magnetic switches into 3-SSIP packages in order to ensure their safety. For good performance, the magnetic switches can supply 7.5mA. If these switches work, they can output 25mA as the maximum current. 3 pins are required for the switches to function. It contains 3 terminations. Current output by switches should be 25mA in general. The maximum voltage supplied by this switch should be 24V when it works. It is expected that this switch will supply 12V voltage to ensure reliable operation.
A1103EUA-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
Maximum Supply Current: 7.5mA
A1103EUA-T Applications
There are a lot of Allegro MicroSystems A1103EUA-T Magnetic Switches applications.
- Electric window lift
- Synchronization
- Process speed
- Control of magnetic apparatus
- Motor assemblies
- Rollers
- Industrial controls
- Speed and RPM (revolutions per minute) sensing
- Compressor speed
- End of travel and index sensors
