Automobile brake light FPC flexible printed circuit board

Definition and characteristics

FPC is the abbreviation of Flexible Printed Circuit, also known as flexible wiring board, flexible printed circuit board, and flexible circuit board, simply referred to as flexible board or FPC. The FPC flexible board for automobile brake lights features high wiring density, light weight, and thin thickness. It can also be freely bent, coiled, and folded, and can be arbitrarily arranged according to the space layout requirements, and can move and stretch arbitrarily in three – dimensional space, thus achieving the integration of component assembly and wire connection. In addition, it also has the advantages of good heat dissipation and solderability, easy installation and connection, and relatively low comprehensive cost.

Performance requirements

The requirements for FPC flexible boards of automobile brake lights are relatively high. They can withstand high voltage, high current, and high temperature, and can be used in harsh climatic conditions. The requirements for materials are also very high. When designing the flexible board, it is very important to select a suitable adhesive to bond the conductor and the dielectric. It must ensure that the FPC does not lose its adhesion or overflow excessive adhesive during processing.

Applications and Structures

Application

The FPC flexible board for automobile brake lights is mainly used for the electrical performance transfer of automobile brake lights and is an important part of the automotive electronic system. With the improvement of the intelligent level of automobiles, it plays a crucial role in automobile operation and safety guarantee.

Structure

Taking the products of Shenzhen Rongmao Electronic Technology Co., Ltd. as an example, its FPC flexible board for automobile brake lights is a double-layer board with a board thickness specification of 0.3 mm and a minimum line spacing of 1.5 mm.

Industry status quo and development trends

Industry status quo

Currently, there are many enterprises in the market offering FPC flexible boards for automobile brake lights. For example, Shenzhen Rongmao Electronic Technology Co., Ltd., Shenzhen Hengxin Hengye Technology Co., Ltd., etc. These enterprises have provided a large number of FPC flexible boards for brake lights and related services for the automobile industry, and the business scope of some enterprises covers all provinces in the country as well as countries in Europe, America, and Southeast Asia.

Development trend

With the continuous development of technology, cars have evolved from simple means of transportation into complex systems integrating numerous high-tech products. As a part of automotive electronic components, the complexity and integration of the FPC flexible board for automobile brake lights are also constantly increasing. In the future, it will require higher reliability, stability, and safety to support the stable operation of cars in various complex and harsh environments. To meet these requirements, enterprises in the upstream and downstream of the automotive industry chain need to strengthen cooperation and jointly promote the R & D and production of electronic components such as the FPC flexible board for automobile brake lights.