Advantages
1. Highly sensitive motion detection performance
The BTS45 uses a precision-machined conductive metal ball and a double-end electrode structure design. When the sensor is tilted between 15° and 45°, the metal ball will roll to the electrode contact area, thereby achieving circuit conduction, and the response time is less than 10ms. This fast response capability enables it to effectively detect small posture changes or slight vibrations, and is suitable for scenarios that require fast action response, such as smart toys, anti-theft devices, and automatic lighting control modules.
2. Wide electrical adaptability range
The BTS45 design supports a maximum operating voltage of 24V DC and a switching current of 30mA. This electrical parameter range can meet the use requirements of a variety of low-voltage control systems. During the design process, there is no need to add additional relays or level conversion modules, which simplifies the overall circuit structure and helps reduce system development and material costs.
3. Miniaturized design
The product adopts a compact package structure with a main body size of 4.8mm in diameter and 14.5mm in length, which occupies a small space. Its standardized pin spacing facilitates surface mounting (SMT) or plug-in soldering (DIP), and is suitable for use in electronic devices with limited space. At the same time, this structure is conducive to automated batch assembly and improved production efficiency.
4. Environmentally friendly and durable
BTS45 is made of environmentally friendly materials that comply with the requirements of the RoHS directive, including metal spheres and plastic shells, to ensure that the product does not contain harmful substances during use. At the same time, the sensor has passed the high and low temperature environment adaptability test and can maintain stable working performance in the temperature range of -20°C to +60°C, adapting to a variety of industrial and consumer electronics application environments.
|
Voltage |
0.5~2.4VDC |
|
Current |
2uA-10mA |
|
Closed resistance |
<30Ω |
|
Insulation resistance |
>10MΩ |
|
Temperature range Operating |
-40℃ to 80℃ |
The BTS45 rolling ball sensor switch is a tilt and motion detection element designed based on the mechanical rolling principle. The switch conduction control is realized by the conductive metal ball and the double electrode structure. The sensor has a sensitive response, a trigger angle range of 15° to 45°, and a response time of less than 10ms. It is suitable for rapid detection of posture changes or vibration signals and is widely used in smart toys, anti-theft devices, lighting control and other fields.
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