MPO connectors, supplied by ADR, offer some advantages. First, a special mechanism enable to change connector’s polarity in an easy & quick way, without any tool. Second, a micro version offers a length of 18.1mm only. Third, you can get them with an angled boot.

The best way to indicate a switch function is by marking it with a symbol or a word. The alternative — to indicate the function on the panel, near by the switch, is less clear for the user, takes up panel space and sometimes expensive.

ADR offers IR emitters, to be used in several applications, mainly IoT & medical apps. Packed in a small form, about 3.5x3.5mm with standard wavelength of 850/940nm & low thermal resistance, they are perfect for applications like: imaging sensors (face recognition), camera illuminator, skin/blood testers, traffic control, counting systems, security systems & more.