Customization: | Available |
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Type: | Flexible |
Material: | PET |
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Feature:
The technical parameters of a membrane switch with metal dome key may vary depending on the design and application, but some common parameters are:
Parameter | Range | Description |
Dome Size and Shape | Diameter: 6mm to 20mm | Metal dome can be round, triangle, four-legged, or oblong. Affects force, travel, and contact area. |
Dome Force | 100g to 600g | Amount of pressure required to activate the dome. Customizable based on user preference and function. |
Dome Travel | 0.1mm to 0.5mm | Distance the dome moves when pressed. Affects tactile sensation and durability. |
Dome Life | 100,000 to 10,000,000 cycles | Number of times the dome can be pressed before losing functionality. Depends on material and usage. |
Circuit Material & Thickness | Thickness: 0.05mm to 0.25mm | Made of materials like polyester, polyimide, or copper. Affects electrical conductivity and reliability. |
Circuit Resistance | 10 ohms to 100 ohms | Measure of circuit's impedance to electric current. Affects signal quality and power consumption. |
Switch Rating | 12V DC, 100mA to 24V DC, 500mA | Maximum voltage and current switch can handle. Affects safety and performance. |