Cross-shaped 12mm with a hole in the middle, four-legged metal domes with a force of 340gf
Tactile metal domes are momentary switch contacts that become normally open switches when used with a printed circuit board, flex circuit, or membrane. They are placed on printed circuit boards through pressure-sensitive adhesive tape, captured in a pocket design。
In the static state, the tactile metal spring is in contact outside the main pad. When briefly pressed, they come into contact and make contact with the secondary path, thereby closing the circuit. Many different shapes and forces can be used to suit your specific application. You can use them as mechanical switches, electrical contacts, and tactile switches.
Snaptron is a manufacturer specializing in the production of metal dome switches. The company is located in the United States and has over 30 years of experience in the development and production of metal dome switches. Snaptron serves a variety of industries around the world, and its products are used in medical, automotive, military, aviation, smart card, and membrane industries. Snaptron's products are of high quality and are considered to be among the best in the metal dome switch industry.
| Product | Model | Diameter | Datasheet | Height | Dotted | Lifetime | Stroke | Strength | Specs |
 |
BL12340 | 12mm |  |
5.00mm | 3.18mm | up to 5,000,000 | 340g +/- 30g, typical |
Specs
 Product model : BL12340
|
Electronic switches are widely used in various fields, including home, business, automotive, electronics and industry.
Metal Dome Switch Application
Metal Dome Switch Application
Metal Dome Switch Application
