| Parameters |
| Mount |
Screw |
| Package / Case |
Rectangular, Wire Leads |
| Number of Pins |
3 |
| Actuator Material |
Magnet, South Pole |
| Operating Temperature |
-40°C~100°C TA |
| Published |
2015 |
| Series |
55140 |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Termination |
Wire Leads |
| Type |
Hall Effect Switch |
| Subcategory |
Other Sensors/Transducers |
| Technology |
CMOS |
| Voltage - Supply |
3.8V~24V |
| Frequency |
10kHz |
| Termination Style |
Wire Leads |
| Body Breadth |
14 mm |
| Output Type |
Digital |
| Output Current |
20mA |
| Output Range |
20mA |
| Body Height |
6mm |
| Radiation Hardening |
No |
| RoHS Status |
ROHS3 Compliant |
55140-3M-05-A Overview
Packages containing magnetic position sensors are labeled Rectangular, Wire Leads. A sensor module has a pin count of 3. It is essential for the sensor modules to carry a current of 20mA in order to work properly.
55140-3M-05-A Features
Package / Case: Rectangular, Wire Leads
55140 Series
Operating Temperature: -40°C~100°C TA
Supply Voltage: 3.8V~24V
Frequency: 10kHz
3 Pins
55140-3M-05-A Applications
There are a lot of Littelfuse Inc. 55140-3M-05-A Magnetic Position Sensors Modules applications.
- Compressor speed
- Flow metering
- Pumps
- Speed and RPM (revolutions per minute) sensing
- Brushless DC (direct current) motor commutation
- Discrimination of ferromagnetic
- Position tracking
- Detection of ferromagnetic
- Anti-lock braking systems
- Synchronization