FPC (Flexible Printed Circuit) cables come in various types, each designed to meet specific requirements in different applications. One common type is the single-sided FPC cable, which has conductors on only one side of the flexible substrate. It is relatively simple in structure and cost-effective, suitable for applications where the circuit layout is not overly complex, such as in some small electronic devices like digital cameras or portable media players.

Double-sided FPC cables, on the other hand, have conductors on both sides of the substrate. This allows for a more compact and denser circuit design, enabling more functionality to be integrated within a limited space. They are often used in smartphones and tablets where space is at a premium and a higher level of circuit integration is needed.

There are also multilayer FPC cables, which consist of multiple layers of substrates with conductors sandwiched between them. These are used in more advanced electronic systems where complex signal routing and isolation are required, such as in automotive electronics and medical devices. Multilayer FPC cables can provide better electrical performance and shielding against interference.

In addition, there are rigid-flex FPC cables that combine the flexibility of a regular FPC with the rigidity of a printed circuit board in certain areas. This unique design makes them suitable for applications where both flexibility and mechanical support are needed, such as in wearable electronics and aerospace equipment. Each type of FPC cable has its own advantages and disadvantages, and the choice depends on the specific application requirements in terms of functionality, space, cost, and performance.