Function
1. Centrifugal Force detecting
2. Single Axis Vibration detecting

Specification
Suitable for Horizontal and Vertical PCB.
Switch State: Normal Open
Trigger Force Between 1.5G to 5 G
Suitable Production Process: DIP

Feature

● Tiny size, suitable for small space.
● Gold-plated ball and terminals, low possibility of oxidization.
● Use of high quality springs, vibration sensitivity is good.
● Using the technology of insert molding to withstand the force between the base and the terminal.
● All plastic materials subject to industrial purpose, resist high temperature and meet fireproof function.
● Simple ON and OFF signals, easy for design.
● Suitable for IC trigger for signal.
● RoHS compliance, an ideal substitute for mercury switch.
● All made in Taiwan and examined before shipment.

Patent

● U.S.A. Patent No. US 6,555,772 B1
● U.S.A. Patent No. US 7,332,685 B1

Current/Voltage Suggested

Electrical Characteristics

Mechanical Characteristics

Note
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.

Packing of VBS021100
All MADE IN TAIWAN and EXAMINED before shipment

Application of VBS021100
1. Step counters
2. Tire Pressure Monitoring System (TPMS)
3. Laser marker
4. Toys

What is Roll Ball Sensor Switch?
Roll Ball Sensor Switch operates using the same theory as any other mechanical switches: the turning on and off action is activated whenever the metal part of a switch is touched. As for the Roll Ball Switches, a tiny ball in the switch rolls when motion is detected, triggering a contact of metal terminals or an alteration of a light path. This will generate the conductive or non-conductive status.
A number of different kinds of Roll Ball Sensor Switches are available for various applications, including the Tilt Sensor Switch, Vibration Sensor Switch, Centrifugal Force Sensor Switch and Optical Roll Ball Switch.
The traditional way to detect the tilt and vibration is using mercury switches. As mercury switch is banned by more and more governments, the use of tiny balls to trigger mechanical touch actions becomes more widespread.

OncQue (Bravotronics) Corporation, founded in 1996 in Taiwan, has been contributing its profession and advanced technology in building high quality sensor switches for nearly 2 decades. Over the past few years, we have developed a great number of new specifications and designs, redefining the idea of sensor switches.
If you wish to know more about Roll Ball Switch, please feel free to contact OncQue, the most historical Roll Ball Switch maker in Taiwan. Our friendly representatives are glad to serve you.