A1214EUA-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 | 2009 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION |
| Subcategory | Other Sensors |
| Technology | Hall Effect |
| Voltage - Supply | 3.8V~24V |
| Function | Latch |
| Current - Supply (Max) | 7.5mA |
| Body Length or Diameter | 4.105mm |
| Body Breadth | 1.52 mm |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Termination Type | SOLDER |
| Operating Supply Current | 7.5mA |
| Polarization | South Pole |
| Output Current | 20mA |
| Output Polarity | NON-INVERTING |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | 30mT Trip, -30mT Release |
| Hysteresis | 44 mT |
| Output Range | 400mV |
| Input Mode | UNIPOLAR |
| Body Height | 5.2mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1214EUA-T Overview
A protective Bulk is applied to the magnetic switch in order to prevent damage. As a safety precaution, the magnetic switches are packaged in 3-SSIP packages. For good performance, magnetic switches can supply 7.5mA as their maximum current. The maximum current these switches can supply when they work is 25mA. The switches have 3 pins for working. The file has 3 terminations. In general, the current output by the switches should be 20mA.
A1214EUA-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
A1214EUA-T Applications
There are a lot of Allegro MicroSystems A1214EUA-T Magnetic Switches applications.
- Factory automation
- Tachometers/counters
- Lighting actuation slave sensor
- Reading of magnetic data storage media
- Position and limit sensing
- Pumps
- Compressor speed
- Magnetic encoders
- Speedometers
- Speed and RPM (revolutions per minute) sensing