PCB board printing process is mainly printed on the PCB board processing carbon film conductive layer and carbon film resistor layer, the high temperature (180 °C ~ 200 °C) polymerization film.
The PCB board printing process is mainly a method for processing a resistor body of a potentiometer or a resistance type sensor. At present, it is mainly used for potentiometers, automobile air-conditioning damper sensors, automotive wipers, automotive dimmers, and resistance type controllers.
On the 21st, the average price of carbon film printed circuit boards in Shenzhen was approximately RMB 3.80/PCS.
Power 12W ,output voltage 3-12V, output current Max 1A, 6 dc tips. We can meet your specific requirement of the products, like label design. The material of this product is PC+ABS. All condition of our product is 100% brand new.
Our products built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection. You can send more details of this product, so that we can offer best service to you!
12W Wall Adapter, 12W Wall Power Supply,12W Power Cord In Wall, 12W Wall Power Adapter
Shenzhen Waweis Technology Co., Ltd. , https://www.huaweishiadapter.com