SW-300DAT SMD Ball Switch Electric Iron Motion Detection Function Ball Switch Electric Iron Optocoupler Switch
The ball switch is a mechanical inductive switch. If the angle is recognized by the ball switch, the accuracy is not comparable to the MEMS high-precision angle sensor, but its advantages are power saving, miniature, and high cost performance. It is used in daily life. There are good applications in electronic products. According to the installation type of the ball switch, it can be divided into: SMD ball switch and pin ball switch. SMD ball switch is now more and more widely used because of its good adaptation to SMD technology.
SMD ball switch, when placed horizontally, it is normally open (the circuit is disconnected). When the tilted ball switch is horizontal, the metal ball is restricted by the limit step and completely placed in the cavity of the groove, and the metal ball does not contact the conductive bump. The tilt ball switch is off. When the tilt ball switch is tilted, the metal ball rolls from the groove description cavity to contact with the conductive bumps according to the tilt angle requirement. The tilt ball sensor switch is in the conducting state and functions as a trigger circuit to meet the needs of use.
The ball switch outputs simple ON and OFF signals, which can be used in many scenarios. For example, the smart screen brightens in a smart watch, after the watch is tilted to a certain angle, the screen lights up. This kind of application is more energy-saving and energy-saving than the conventional G-SENSOR, and it is used as a hand-lifting and bright-screen switch.
The ball switch can sense angles, and the advantage of energy saving and power saving can be used in smart cities and other fields to achieve good industrial applications, such as smart manhole covers, smart fire hydrants, smart command lights, smart electric meters, smart water meters, smart gas meters, and extinguishers. Bacteria lamp, sterilization box and so on.
The ball switch is a mechanical inductive switch. If the angle is recognized by the ball switch, the accuracy is not comparable to the MEMS high-precision angle sensor, but its advantages are power saving, miniature, and high cost performance. It is used in daily life. There are good applications in electronic products. According to the installation type of the ball switch, it can be divided into: SMD ball switch and pin ball switch. SMD ball switch is now more and more widely used because of its good adaptation to SMD technology.
SMD ball switch, when placed horizontally, it is normally open (the circuit is disconnected). When the tilted ball switch is horizontal, the metal ball is restricted by the limit step and completely placed in the cavity of the groove, and the metal ball does not contact the conductive bump. The tilt ball switch is off. When the tilt ball switch is tilted, the metal ball rolls from the groove description cavity to contact with the conductive bumps according to the tilt angle requirement. The tilt ball sensor switch is in the conducting state and functions as a trigger circuit to meet the needs of use.
The ball switch outputs simple ON and OFF signals, which can be used in many scenarios. For example, the smart screen brightens in a smart watch, after the watch is tilted to a certain angle, the screen lights up. This kind of application is more energy-saving and energy-saving than the conventional G-SENSOR, and it is used as a hand-lifting and bright-screen switch.
The ball switch can sense angles, and the advantage of energy saving and power saving can be used in smart cities and other fields to achieve good industrial applications, such as smart manhole covers, smart fire hydrants, smart command lights, smart electric meters, smart water meters, smart gas meters, and extinguishers. Bacteria lamp, sterilization box and so on.
- Place of Origin:CN
- Certification:Rohs
- Brand Name:BeeLee
- Model Number:SW-300DAT
- Max. Current:20MA
- Max. Voltage:6V





| 1 | Voltage | 1-6V |
| 2 | Current | <20mA |
| 3 | Conductive time | about 2ms |
| 4 | Closed resistance | <30 ohm |
| 5 | Open resistance | >10M ohm |
| 6 | Temperature range | Operating: -40℃ to 80℃ |
| 7 | Pull force of terminal | 500gf for 1 minute |
| 8 | Salt mist test | 95% RH, 40℃ for 24 hours |
| 9 | Operating lifespan | 100,000 cycles |

Comprehensive score