Membrane Switch Vs. Inlay
MEMBRANE SWITCH VS. INLAY | ||
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Electrical Safety | Low Voltage Operation: 48V | High Voltage Operation: 230V |
Mechanical Design | Simple | Complicated |
Assembly | Complete Integration of leds, resistances, diodos, buttons, EMI/RFI/ESD shielding | Difficult to keep the same altitude. Difficult to be parallel. Difficult to center the LED to its window. |
Cost | Saving cost in mechanical design and work Flexibility in the positioning of the electronics |
Machine work to get the hole for the switches Big electronics to cover all the control surface The electronics have to be positioned in parallel to the inlays |
Modification | Easy,quick and low cost, only affects the buttons | Difficult and costly to make the modification in mechinal design and PCB |
Durability | 1 million cycles with Metals Domes 5 million cycles without Metal Domes |
Depends on the quality of the switches, and if there is mechanical structure to transfer the actuation (25,000cycles) |
Tactil Feedback | Smooth and uniform | Not smooth |
Small Batch | Low cost | High cost of toolings |