A3214EUA-T
| 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 | Omnipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Technology | Hall Effect |
| Voltage - Supply | 2.4V~5.5V |
| Terminal Position | SINGLE |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 2mA |
| Output Type | Open Drain |
| Max Output Current | 1mA |
| Operating Supply Voltage | 3V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Operating Supply Current | 2mA |
| Polarization | North Pole, South Pole |
| Output Current | 1mA |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | ±7mT Trip, ±1mT Release |
| Length | 4.09mm |
| Width | 1.52mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A3214EUA-T Overview
It is protected against damage by being packaged in a Bulk. Safety precautions are taken by packaging the magnetic switches in 3-SSIP packages. A magnetic switch with good performance can deliver 2mA as its maximum current. When these switches are working, 1mA is the maximum current they can output. The switches are wired with 3 pins in order to function. It contains 3 terminations. Current output by switches should be 1mA in general. The maximum voltage supplied by this switch should be 5.5V when it works. For reliable operation, this switch supplies 3V voltage. This magnetic switch can supply a voltage as low as 2.4V. It is possible for the magnetic switches to provide a voltage of 3V.
A3214EUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.4V~5.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 2mA
A3214EUA-T Applications
There are a lot of Allegro MicroSystems A3214EUA-T Magnetic Switches applications.
- Reading of magnetic data storage media
- Commutation of brushless DC motors
- Wiper home/end position sensor
- Flow metering
- Speedometers
- Brushless DC (direct current) motor commutation
- Security and military applications
- Lighting actuation slave sensor
- Industrial process control
- Generator set
