Micro-switches are often found in arcade buttons and joysticks but they’re also really handy in any kind of mechatronics project or when you need a basic sensor. They are always ‘tactile’ (clicky feeling), and ‘momentary’ (the switch closes when pressed, then snaps open once released). They come in a few different varieties (mostly having to do with the contacts and how big the actuator is).
This microswitch has a 3″ long wire lever actuator and three terminals. Sometimes called ‘coin switches’ – they’re used in coin detectors. The terminals are along the bottom (the other microswitches have them on the sides). We think this switch would do great as a bump sensor: its fairly low torque so the wire snaps the switch before it gets bent. Of course, you can bend the wire as well. We also have kinds with a bump actuator, roller lever and flat lever.
This is a basic micro switch and we don’t have any detailed specifications for it. We aren’t sure it’s good for high current or high voltage so we suggest keeping it at or below 12VDC and under 50mA until we can find a spec sheet.
Fast Shipping with Professional Packaging
Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide a range of shipping options. Our warehouse staff is highly trained to package your goods exactly according to the specifications we provide. Your items will go through a thorough examination and will be safely packaged prior to being sent out. We deliver to thousands of customers every day from all over the world. The fact that we are determined to become the largest online retailer in the world is obvious. Warehouses and distribution centres can be located in Europe as well as in the USA.
It is important to note that orders with multiple items are subject to a processing period that is based to the particular item.
Prior to shipping, our team will perform an extensive inspection of the products you have ordered. Most orders today are shipped in 48 hours. The expected delivery time will be between 3 and 7 days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we cannot completely manage our stock. The actual levels of stock can change at any moment. It's possible that you may not receive your order once the order has been made.
Our policy is for 30 days. If 30 days have gone without a trace since the purchase however, we're unable to give you a return or exchange.
You are able to return a product in the event that it is not used and still in the same state as when you first received it. The item must be returned in its original packaging.
Related products
Components & Parts
Components & Parts
3.3V 800mA Linear Voltage Regulator – LD1117-3.3 TO-220 Adafruit
Components & Parts
Components & Parts
Components & Parts
Components & Parts
16mm Illuminated Pushbutton – Red Latching On/Off Switch Adafruit
Components & Parts
Components & Parts
3.5mm (1/8″) 4-Pole (TRRS) Audio Plug Terminal Block Adafruit
Components & Parts
0.1″ 36-pin Strip Right-Angle Female/Socket Header (5 pack) Adafruit
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
16mm Illuminated Pushbutton – White Latching On/Off Switch Adafruit
Components & Parts
Components & Parts
16mm Illuminated Pushbutton – Blue Latching On/Off Switch Adafruit
Components & Parts
5.0V 250mA Linear Voltage Regulator – L4931-5.0 TO-92 Adafruit
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
Components & Parts
3.5mm (1/8″) 4-Pole (TRRS) Audio Jack Terminal Block Adafruit
Components & Parts