Category Archives: FAQ

What are controller buttons? Controller with back buttons

Posted on May 30, 2025 by seo_li

Controller buttons are components in electronic devices that receive user input and trigger specific actions. They are widely used in game controllers, industrial equipment, home appliances, etc., allowing users to achieve precise control of the device with a simple press. … Continue reading →

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What are non-tactile switches? Types of tactile switches

Posted on May 30, 2025 by seo_li

A non-tactile switch is a switch that provides almost no physical feedback when operated, such as capacitive touch switches and proximity sensors. They detect changes in capacitance or infrared signals to turn the circuit on and off, and are suitable … Continue reading →

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What is a normally open switch? NO switch

Posted on May 29, 2025 by seo_li

A normally open switch (NO switch) is a switch that remains open when no external force is applied, cutting off the circuit. When the trigger condition occurs, the switch closes and current flows. This type of switch is widely used … Continue reading →

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What is a normally closed switch? NC switch

Posted on May 29, 2025 by seo_li

A normally closed switch is a switch that remains closed when no external force is applied, allowing the circuit to conduct. When the trigger condition occurs, the switch opens and cuts off the circuit. Typical application scenarios include safety switches … Continue reading →

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What is metal dome production? Metal dome manufacturer

Posted on May 28, 2025 by seo_li

Metal dome production is a special process that uses stamping dies to cold stamp metal materials into precision parts. Its production process includes material collection, testing, die setting, stamping, cleaning, testing, packaging and other steps to ensure that the product … Continue reading →

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What is a 4 leg snap dome? Metal dome

Posted on May 26, 2025 by seo_li

The 4 leg snap dome is a metal dome that is usually used to connect membrane switches and circuit boards. It has four contact points and can be firmly soldered to the circuit board to ensure good electrical connection and … Continue reading →

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What are 3D laser cutting domes?

Posted on May 23, 2025 by seo_li

3D laser cutting domes are metal dome made using advanced laser technology. Its manufacturing process uses a high-precision laser beam to cut metal materials in three dimensions to achieve complex shapes and high-precision designs. This technology not only improves the … Continue reading →

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What are through hole technology domes?

Posted on May 23, 2025 by seo_li

Through hole technology domes are metal domes mounted on circuit boards using through-hole technology (THT). They pass through the through-holes of the circuit board through pins and are soldered on the other side to form a stable electrical connection. This … Continue reading →

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What is an oblong snap dome tactile switch? Metal dome

Posted on May 22, 2025 by seo_li

The oblong snap dome tactile switch is a switch that uses metal domes to achieve tactile feedback. Its rectangular design is easy to integrate into various devices and provides a clear tactile response. When the button is pressed, the metal … Continue reading →

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What is a snap dome switch?

Posted on May 21, 2025 by seo_li

The snap dome switch is a switch that uses the elastic deformation of a metal dome to switch the circuit on and off. It consists of a metal dome, a conductive layer, and an insulating layer. When pressed, the metal … Continue reading →

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