The FPC full name is Flexible Printed Circuit board. Popularly speaking, That PCB is made of soft materials (foldable and bendable materials). It is widely used.
There are many kinds of connectors on mobile phones, among which FPC is one of them. The product categories can be divided into internal FPC connectors and board-to-board connectors, external connected I / O connectors, battery connectors and Camera Socket, etc.
FPC Connector
FPC connector is used to connect LCD display screen to drive circuit (PCB). At present, 0.4mm pitch products are the main products, and 0.3mm pitch products have been widely used as well. In the long run, the FPC connector is expected to be integrated with other mobile phone components into the framework of the mobile phone or its LCD modaule in the future.
Board-to-Board Connector
The development trend of the board to board connector in mobile phone is more and more smaller of the Pin spacing and height that the 0.4mm pitch is the main products, and it will develop to 0.35mm or less, and the subsequent request the lower height and with shielding in the future. At same time, the height of BTB ( Board to Bard connector ) will reduce to 0.9mm as well.
I/O Connector
I/O Connector is one of the most important in-and-out channels on the mobile phone, included the connection of the power and signal, volume reduction and Product Standardization will be the main development Direction in the Future. Then the connector is required to be thinner, the visual effect and the waterproof function are provided.
Battery Connector
The battery connector can be divided into elastic sheet type and knife type. The technical trend of the battery connector is mainly the miniaturization, the new battery interface, the low contact resistance and the high connection reliability.
Thus it can be seen, the connector is the essential part for the electronic engineering industry, the different function and use make the users in the industry see its function and impact on our life and production. In the future, we need to carefully consider and understand the choice and use of different connectors as users. Dongguan Dosin hardware Electronics Co., Ltd., as a company with many years of production and R & D experience, deserves the recognition and trust of the majority of users.
