12*12 SMD Tact Switch

For 12×12 flick Switch, its size specification is 12 mm in length and width, and this size of switch is usually used in occasions that need to withstand higher current, high voltage, and other special working conditions, such as large home appliances, instrumentation, industrial controllers, and other fields.

Specifically, the 12×12 light touch switch consists of an insert, a base, a shrapnel, a pushbutton, a cover, and so on. When the button is pressed, the button moves downward, causing the contact reed or conductive rubber block to contact the solder lug, forming a pathway, thus realizing the opening of the circuit. And when the pressure is withdrawn, the shrapnel returns to its original state, the switch is disconnected, and the circuit is also disconnected.

In addition, the operating force of a light-touch switch is related to the state in which the reed is in. The starting force is proportional to the compression distance of the reed, and when the reed is compressed to a certain degree (e.g., 50% to 70%), the operating force is suddenly reduced and accompanied by a “ticking” sound. This design provides a clear tactile feedback when the switch is operated.

12*12 Tap Switches Struction

Application of 12×12 Tactile Switch

Because of their advantages of low contact resistance, precise operating force error, and diversified specifications, flick switches are widely used in electronic equipment and white goods, etc. 12×12 flick switches, as one of the specifications, are also suitable for a variety of applications:

Large home appliances: such as refrigerators, washing machines, air conditioners, etc. These appliances usually need to withstand higher current and voltage, so they need to use larger specifications of flick switches.

Instrumentation: such as multimeters, oscilloscopes and other test equipment, these equipment requires high accuracy and reliability of the switch, 12 × 12 flick switch can meet these needs.

Industrial controllers: such as PLC (programmable logic controller) and other automation equipment control systems, these controllers need stable and reliable switches to control the operation of the equipment.

In addition, 12×12 tactile switches are widely used in communication products, computer products, fitness equipment, security products and other fields. In these applications, the flick switch not only provides the function of circuit on/off, but also enhances the overall user experience of the product through its compact size, exquisite appearance and clear hand feedback.