Model	RBS020903
Operating Angle	180° rotation
Switch State	SMD
Dimension (mm)	Φ3*7.8
PCB Direction	Vertical
IR Reflow	Peak temp.=255~260°C

Operating conditions

• Operating Temperature: -25°C to 85°C
• Storage Temperature: -40°C to 85°C
• Humidity: 40°C / 95% RH

•  Functions:  Vertical rotation detecting and shock detecting
•  Acts like a SMD normally closed switch which chatters open and closed as it is tilted or vibrated. Note that the switch is not guaranteed to be closed --- occasionally the sensing mechanism may remain open when at rest. The engineer should design his or her software to look for high-to-low and low-to-high edge transitions rather than an open or closed state of the switch.
• Tiny size, suitable for small space.
• Gold-plated ball and terminals, low possibility of oxidization.
• All plastic materials subject to industrial purpose, resist high temperature and meet fireproof function.
• Simple ON and OFF signals, easy for design.
• RoHS compliance, an ideal substitute for mercury switch.
• A more economical tilt and rotation detection option than IC design solution.
• Do not try to clean the switch with a solvent or similar substance after the soldering process.
• All made in Taiwan and examined before shipment.
• If buyer's products will stay in power supply for a long time which needs very high stability, optical sensor switch is strongly recommended.
• 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.