Five elements optical switch (Water-silent linear),keyboard switch

Working principle

The optical switch adopts infrared optical sensing technology, uses infrared tubes (infrared emission tubes and infrared receiving tubes) to replace the metal reed of the traditional mechanical switch, converts the traditional mechanical signals into optical signals, and drives the light blocker by pressing to cut off or conduct infrared light, and then generates signals.

Advantages

It can be triggered as fast as lightning, the switch response time can reach the extreme speed of 0.2ms. When the switch is working, there is no metal contact, no wear, no conduction jitter, no noise, but with stable function and service life of more than 100 million times; Its action is sensitive, the rebound is smooth, the switch is matched with the infrared tube, and the dustproof and waterproof grade is IP: 58, and the environmental adaptability is strong; The color of switch body can be customized.

Water switch

Water, like water that nourishes everything, soft key-pressing hand feeling, and silent key sound.

Total travel: 3.7 ± 0.5mm

Operating force:  45 ± 10gf

Type: Silent—linear