PCB board membrane switch factory | PCB board membrane switch | Treasures membrane switch

博尔卓 Shenzhen Electronic Technology Co. (www.boerzuo.com) is located in Shenzhen, Guangdong Province, Mission Hills Town Guihua Road District No. 223, Contact: Chen Ting Shenzhen Boer Zhuo company known as membrane switch, Ltd. is a Treasures production, development, sale and membrane switches, membrane panels, flexible circuits, nameplates and provide complementary products and touch panel membrane switch manufacturers. And achieved ISO9001 certification in 2011. Currently, the company's products are financial self-service terminals, self-service payment / check terminals, banking self-issuing machine accounts, ATM / ADM / CDM /, tankers and other metal keyboard, crystal key keyboard, silicone keyboard keys, widely used in: finance, military, industrial, telecommunications, petroleum, and other security equipment. Membrane switch, also known as touch-keyboard, the film categories are LED panel membrane switch, FPC membrane switches, PCB board PCB board membrane switch membrane switch, EL membrane switch, aluminum membrane switch membrane switch PCB board production, is the use of PC, PVC, PET PCB board membrane switch factory, FPC and double-sided tape and other soft materials, the use of screen printing technology made of a combination of multi-planar sealing set graphics, buttons, marks show, conductive and electronic switching functions in one of the plastic electronic products . The following is a membrane switch relevant technical parameters and is currently doing the film switches picture. Membrane switch membrane switch electrical properties technical parameters Operating voltage: 50VDC; Operating Current: 100mA; Contact Resistance: 0.5 to 10; Insulation resistance: 100M; membrane switch mechanical performance reliability life:> 1 million times; membrane switch Environmental Performance Operating temperature : -20 ℃ ~ + 70 ℃; Storage temperature: -40 ℃ ~ + a temperature of 85 ℃ 95% ± 5% 博尔卓 Electronic Technology Co., Ltd. of Shenzhen City, also known as membrane switch Treasures, Our company was established in 2005, has professional design and R & D department, you can better help your company to solve all problems, PCB board membrane switch, membrane switch is in the ordinary into the top of the conductive layer PCB board PCB board membrane switch wholesale, generally, on the button membrane switch just use color to express the position, shape and size of the key body. In this way, only with the operator's visual recognition accuracy to operate, because there is no proper feedback, raised membrane switch