Description

Maximum Voltage: 12V
Contact Resistance: &lt;10 ohm
Contact Time: 2 ms
Maximum Current: 20mA
Insulation Resistance: &gt;10M ohm
Temperature Range: -40 to 80ºC
Operating lifespan: 100000 cycles

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches. Inside is a very soft spring coiled around a long metal pin. When the switch is moved the spring touches the center pole to make contact. So when there's motion the two pins will act like a closed switch. When everything is still the switch is open. Great for basic projects and wearables!

We also have a version with a slightly stiffer spring which makes it harder to trigger and a version with a much more stiff spring which is even harder to trigger!