3M Adhesive Silicone Dome Keyboard Matte Metal Dome Tactile Membrane Keypad
Product Name: tactile membrane panel switch
The product is designed according to drawing, the surface color is light gray with matte treatment. It's widely useing in industrial control, embroidery machines, sewing machine equipment, weighing equipment, frequency converters, children's toys, instruments, meters, medical equipment, smart homes, electronic game machines, CNC machinery, household appliances, injection molding machinery, Military industry, aerospace, automobile, etc.
| Item | Project | Details |
| 1 | Main materials | PET, PVC |
| 2 | Circuit | Yes |
| 3 | Design | Drawing accordingly |
| 4 | Conductors | Printed silver conductive Inks or carbon blend |
| 5 | Life expectancy | Flat type: 500 million times |
| 6 | Life expectancy | Tactile type: 100 million times |
| 7 | Operating voltage | 0-35V DC |
| 8 | LED color | 5 color |
Mechanical
Life expectancy: 1,000,000 actuations per switch position
Actuation force: 6-24 ounces (170-680g), range depending on customer's specification.
Switch travel: .005" to .030" (0.1-0.8mm) typical.
Overall thickness: .020" to .050" (0.5-1.3mm) typical.
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