Tactile switches, also known as tact switches, are switches that can be activated through direct physical pressure. They are commonly used in electronic devices, such as keyboards and remote controls. Tactility refers to the degree of tactile feedback provided by the switch, which is the sensation felt by the user when the button is activated. Tact switches generally come in two varieties: through-hole and surface-mount. The Tact Switch 6x6 SMD is a type of surface-mount tactile switch.
The Tact Switch 6x6 SMD is a miniature, surface-mount tactile switch with dimensions of 6mm x 6mm x 4.3mm. It has a compact and low-profile design, making it ideal for use in small electronic devices where space is limited. The switch has a single pole, single throw (SPST) configuration, meaning it can be used to make or break a single electrical connection.
The Tact Switch 6x6 SMD has a rated current of 50mA, a rated voltage of 32V DC, and an operational force of 1.6N. It has a contact resistance of less than 100 milliohms, and an insulation resistance of more than 100 Megaohms. The switch has a life expectancy of 100,000 cycles, which means it can be activated and deactivated 100,000 times before it begins to malfunction.
The switch is offered with a variety of actuator heights, including 3.1mm, 3.5mm, and 4.3mm. The actuator height determines the distance the button protrudes from the surface of the PCB (printed circuit board). The user can select the appropriate actuator height for their application, based on the intended use and the design of the device.
Advantages of Tact Switch 6x6 SMD
The Tact Switch 6x6 SMD offers several advantages over other types of switches, including:
1. Small size: The switch's small size makes it ideal for use in compact electronic devices where space is limited.
2. Low profile: The switch has a low profile, which means it sits close to the surface of the PCB. This makes it less likely to be damaged or dislodged during use, and reduces the risk of accidental activation.
3. High tactile feedback: The switch provides a high level of tactile feedback, which means the user can feel a distinct click when the button is activated. This ensures that the user knows when the switch has been activated, even if they cannot see it.
4. Long life: The switch has a long life expectancy, which means it can be used in devices that are designed to last a long time.
5. Easy to use: The switch is easy to use, with a simple push-button design that requires only moderate force to activate.
Applications of Tact Switch 6x6 SMD
The Tact Switch 6x6 SMD can be used in a wide range of electronic devices, including:
1. Keyboards: The switch can be used in keyboards, where it provides a tactile and responsive key press.
2. Remote controls: The switch can be used in remote controls, where it provides a tactile and responsive button press.
3. Gaming devices: The switch can be used in gaming devices, where it provides a tactile and responsive button press.
4. Medical devices: The switch can be used in medical devices, where it provides a reliable and long-lasting switch for critical functions.
5. Consumer electronics: The switch can be used in a variety of consumer electronics, including mobile devices, cameras, and audio equipment.
The Tact Switch 6x6 SMD is a miniature, surface-mount tactile switch that offers a range of advantages for use in electronic devices. Its small size, low profile, and high level of tactile feedback make it a versatile switch that can be used in a wide range of applications. Its long life expectancy and simple push-button design make it a reliable and easy-to-use switch for a variety of electronic devices.
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