SS549AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA, Variant |
| Number of Pins | 3 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1999 |
| Series | SS5 |
| Feature | Temperature Compensated |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Integrated Circuit (IC) |
| Subcategory | Other Sensors |
| Technology | Hall Effect |
| Voltage - Supply | 3.8V~30V |
| Function | Unipolar Switch |
| Body Length or Diameter | 4.49mm |
| Number of Contacts | 1 |
| Output Voltage | 30V |
| Output Type | Open Collector |
| Max Output Current | 20mA |
| Operating Supply Voltage | 12V |
| Leakage Current | 10μA |
| Operating Supply Current | 10mA |
| Polarization | South Pole |
| Current - Output (Max) | 50mA |
| Nominal Supply Current | 10mA |
| Output Current | 20mA |
| Output Polarity | INVERTING |
| Sensing Method | Hall Effect |
| Test Condition | 25°C |
| Max Supply Voltage (DC) | 30V |
| Min Supply Voltage (DC) | 3.8V |
| Housing | PLASTIC |
| Sensing Range | 39mT Trip, 23.5mT Release |
| Magnetic Field Range-Max | 42 mT |
| Height | 1.37mm |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
SS549AT Overview
During packaging, the magnetic switch is protected against damage with the Tape & Reel (TR). For safety reasons, the magnetic switches are packaged in TO-243AA, Variant packages. It is possible for these switches to operate at a maximum current of 20mA. To output current, magnetic switches should be set to 50mA. 3 pins are used to operate the switches. There are 3 terminations in it. In general, the current output by the switches should be 20mA. During operation, the magnetic switches are capable of supplying 12V voltage. A nominally working device can supply a constant current of 10mA.
SS549AT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~30V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Collector
SS549AT Applications
There are a lot of Honeywell Sensing and Productivity Solutions SS549AT Magnetic Switches applications.
- Speed and direction of gears
- Magnetic encoders
- Mixers
- Anti-lock braking systems
- Rollers
- Exercise equipment
- Motor and fan control
- Flow-rate sensing
- Process speed
- Encoders
