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10pcs A3144E Unipolar Hall Effect Sensor Module for Motor Control Switch Board
4.9 (21 items)
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US$4.31 cheaper than the new price!!
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Used US$2.88
Product details
| Management number | 250266347 | Release Date | 2026/09/17 | List Price | US$2.88 | Model Number | 250266347 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【High Sensitivity Unipolar Magnetic Switch】 A3144E Hall sensor module detects single-pole magnetic fields (S pole only); BOP range 7.0-23.0mT at 25°C; BRP range 5.0-17.5mT; Suitable for door and window security systems
- 【Wide Voltage Compatibility & Temperature Range】 Operates on 4.5V to 24V DC power supply; supports -40°C to 150°C operating temperature; built-in voltage regulator and thermal compensation circuit ensures stable performance
- 【Open Collector Output with Easy Integration】 Digital output signal with open collector configuration; requires external pull-up resistor (1-10kΩ); compatible with for Arduino, for Raspberry Pi, and STM32 platforms
- 【Non-Contact Detection for High-Speed Applications】 Magnetic field triggered without physical contact; suitable for motor speed monitoring and conveyor belt position sensing; response frequency up to 100kHz
- 【Robust Design for Reliable Operation】 TO-92/SOT-23 package for easy mounting; shielded wiring recommended for noise reduction; tested for long-term stability in industrial Settings
| ASIN | B0FR9HQ847 |
|---|---|
| Model | A3144E |
| Brand Name | MusRock |
| Style Name | Industrial |
| Unit Count | 10 Count |
| Output Type | Digital |
| Part Number | Module Board Sensor |
| Manufacturer | MusRock |
| Mounting Type | Surface Mount |
| Current Rating | 25 milliamps |
| Measuring Range | 7.0 - 23.0 mT |
| Number of Items | 10 |
| Included Components | User Manual |
| Maximum Supply Voltage | 24 volts_of_direct_current |
| Upper Temperature Rating | 150 °C |
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