What are the specifications of the FPC connector

08/09/2022 wang shenfei

The specification of the connector can be described as an ID card of the connector and an important certificate to distinguish it from other types of connectors. As an important member of the widely used connector family, FPC connector specifications also have special classifications. Do you know which ones are? Here, our engineers will introduce to you several commonly used FPC connector specifications.

Usually, FPC connector specifications are divided into FPC connectors, I/O connectors, board-to-board connectors and FFC connectors. details as follows:

1. FPC connector

In today's society, most of them are used for the connection of LCD display to PCB circuit board. And under normal circumstances, the specification is mainly based on the 0.4mm fpc connection, but the current fpc connector specification of 0.3mm is also widely used in various industries.

2. I/O connector

It is one of the core accessories of the most important output channel in the mobile phone, which mainly includes the connection between the power supply and the signal. Now more circular I/O connectors are used, and the /O connectors for mobile phones have gradually become standardized under the daily promotion.

3. Board-to-board connectors

The development trend in mobile phones is that the pin pitch and height are getting smaller and smaller. At present, the main pitch is 0.4mm, and it will gradually develop to 0.35mm or even smaller in the future. The subsequent requirements are lower height and shielding effect. At the same time, the height of the BTB (board-to-board connector) is gradually reduced to 0.9mm or less. In addition, board-to-board connectors are generally widely used in the mobile phone industry.

4. FFC connector

That is, the flexible flat cable connector is a new type of data cable that is made of PET insulating material and extremely thin tinned flat copper wire through the production line of high-tech automation equipment. , Small size, simple connection, convenient disassembly, easy to solve electromagnetic shielding. When assembling, all lines are configured, which can effectively save the connection work of redundant cables.

These are the common classifications of FPC connector specifications. There are four kinds in total, which are currently widely used in high-precision fields, such as the core accessories of mobile phones. I believe that through the explanation of our engineers, you already know more about pc connector specifications.

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