RB-231X2 is an ultra miniature rolling ball sensor switch designed for tilt and orientation detection in electronic devices. It features an SPST contact arrangement with a sensor angle of 0° to -10° scope for triggering disconnection. The switch operates within a voltage range of 1 VDC at 10mA minimum to 5 VDC at 1mA maximum with resistive loads, and offers an operating life of 100,000 cycles. Key construction materials include a nickel-plated copper alloy frame, PA 46 (UL94V-0) cover, and gold-plated terminals and brass ball for reliable contact performance. Common applications include household goods, electronic toys, consumer electronics such as irons and portable heaters, and safety and security controls.