Category Archives: FAQ

Test Switch: How to Test Metal Dome Switches?

To test metal dome switches, use a test switch setup to evaluate tactile feedback, actuation force, and electrical conductivity. Begin with a visual check for defects, then place the dome on a test board and press it using the test … Continue reading

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What is a metal dome series? Series dome

Metal dome series refers to a group of tactile domes categorized by shape, structure, size, and actuation force. These domes are the core of many switch designs, responsible for the tactile “click” when pressed. A series dome typically shares similar … Continue reading

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What is tactile dome? Tactile metal dome switch

What is a tactile dome? Tactile dome is a small yet essential component used in electronic switches. Its purpose is to give users tactile tactile feedback, a physical response that feels like a soft snap or click when pressed. Most … Continue reading

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What is a Surface mounted switch? SMD dome switch

Surface mount switch is a miniature switch that is directly soldered to the PCB pad. SMD dome switch presses the stainless steel dome spring into an extremely thin shell. After mounting, it is connected when pressed and disconnected when released. … Continue reading

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What is a dome metal? Metal dome structure

What is a metal dome structure? Metal dome is a small, flexible, and highly responsive component made from stainless steel or other spring metals. Shaped into a dome-like structure, it acts as a momentary switch when pressed. The dome flexes … Continue reading

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What is LGF dome array? Light Guide Film Suppliers

LGF dome array is a new design metal dome array, add a LGF layer on the top of normal dome array. LGF, which full name is Light Guide Film. When we add a LGF on current normal double layer or … Continue reading

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What is a rubber dome keyboard? Best rubber dome keyboard

Rubber dome keyboard is a switch element that combines conductive rubber and metal dome into one: when pressed, the rubber shell first cushions the fingertips, and the metal dome inside instantly sinks and contacts the circuit, which not only brings … Continue reading

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Momentary push button switch, Switch button push

What is a switch push button? Switch push button is a small control device used to start or stop the flow of current in a circuit. When you press it, it sends an immediate signal. Once released, the button usually … Continue reading

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What are toggle switches? Switch toggle switch

Toggle switch is a switch that switches a circuit on and off by toggling it. Users can switch the circuit state by toggling the switch. Toggle switches are widely used in various electronic devices, such as power switches, mode selection … Continue reading

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What is metal dome click ratio? Metal dome parameters

The click rate of the metal dome usually refers to the force feedback ratio when pressing the key (Click Ratio), which is an important indicator for measuring the feel and feedback of the key. The parameters of the metal dome … Continue reading

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