Benefits of Membrane Switches
It is important to note that electrical switches are commonly used in electronic devices and play a major role. It is important to note that the on and off mechanism associated with an electrical switch controls a circuit. Once you switch on the electrical switch, the electrical device would be powered because of the complete circuit. Turning off an electrical switch would close the circuit; hence, ensuring that the electrical device is not powered. It is for a fact that mechanical switches are common; however, this is changing because manufacturers have started to understand the need for membrane switches. Here are some of the benefits of membrane switches.
Membrane switches are resistant to moisture and weather. On the other hand, mechanical switches would be damaged if exposed to moisture and weather. There is no way for moisture and weather to destroy something whose top layer is waterproof. If you live in an area that has moisture issues or simply want to use the switch outdoors, it would be a good idea to use the membrane switches instead of the mechanical ones.
If you are looking for reliability in a switch, then you should do your best to use the membrane switch. It does not matter the number of presses you do on the keys; membrane switches would survive and this would be a good thing. The simple and effective design of membrane switches enables them to survive those many presses. On the other hand, the mechanical switches might not survive this for long and this explains why you should use the membrane switches.
You would not find it hard to clean membrane switches and this would be a great advantage. All you would need to clean membrane switches is a lint-free cloth; nothing else is needed. If you decide to use a mechanical switch, you should be prepared to have dirty devices because it would be very hard to clean dust and debris underneath the buttons. You do not want to get tired or spend your precious time cleaning a mechanical switch while you have the option of using the membrane one and clean using a lint-free cloth.
One of the things with membrane switches is the essence of a low profile. The availability of flexible substrate and printed circuits explains why they have a lower profile than the other types of switches. When you take a close look at your remote control, you would notice a membrane switch; they are compact and slim, explaining their use in remote controls. With a membrane switch, you should expect it to be associated with tactile feedback. What you have to note when using membrane switches is that pressing the keys would give a physical sensation. You would like it very much if you use membrane switches; some o the benefits have been explained above.