Centrifugal Sensor

●FUNCTIONS
1.Centrifugal Force Detecting
2.Single Axis Vibration Detecting

●APPLICATIONS
1.Step counters
2.Tire Pressure Monitoring System (TPMS)
3.Laser marker
4.Toys

●FEATURES
1.Tiny size, suitable for small space.
2.Use of high quality springs, vibration sensitivity is good.
3.Using the technology of insert molding to withstand the force between the base and the terminal.
4.All plastic materials subject to industrial purpose, resist high temperature and meet fireproof function.
5.Suitable for IC trigger for signal.
6.RoHS compliance, an ideal substitute for mercury switch.

●PATENTS
1.TAIWAN Patent No. 181432
2.U.S.A. Patent No. US 6,555,772 B1
3.U.S.A. Patent No. US 7,332,685 B1
4.CHINA Patent No. ZL 01 2 59628.0

●DIMENSIONS / OPERATION / P.C.B. LAYOUT (Unit: mm, Tolerance: ±0.25mm)

●NOTE
1.Suggestion for usage：For vibration usage or application，we suggest to add hysteresis for IC; if vibration is heavy，optical type of sensor switch is recommended.
2.For the continued product improvement as one of the company policy, specifications may change or update without notice. The latest information can be obtained through our sales offices. Normally, all products are supplied under our standard conditions.
3.If buyer’s products will stay in power supply for a long time which needs very high stability, optical sensor switch is strongly recommended.

●PRECAUTIONS FOR USE
1.If the products is intended to be used for other endurance equipment requiring higher safety and reliability such as life support system, space and aviation devices, disaster and safety system, it’s necessary to make verification of conformity or contact us for the details before using.
2.Do not try to clean the switch with a solvent or similar substance after the soldering process.
3.Use water-soluble flux may damage the switch.
4.Do not use switch in the environment of high humidity，because such an environment may cause the leakage current between the terminals.
5.More than the rated load may cause fire, so do not use more than the load.
6.In the circuit，switch should not be near or directly connected with the magnetic component solder joints (for example: relays, transformers, etc.).