To mitigate electromagnetic interference (EMI) and ensure optimal signal integrity, FFC cables can be equipped with various shielding techniques. Shielded FFC cables feature additional conductive layers or films that provide a barrier against external EMI sources. These shielding layers help prevent signal degradation and cross-talk, particularly in high-frequency applications or environments with significant electromagnetic noise. Shielded FFC cables are commonly used in industrial machinery, aerospace systems, and telecommunications infrastructure.