FFC wire harness with good leakage-proof effect

The utility model belongs to the technical field of FFC wire harnesses, and particularly relates to an FFC wire harness with a good leakage-proof effect, which comprises a plurality of FFC wire harness bodies, the outer sides of the plurality of FFC wire harness bodies are provided with protective sleeves, the outer sides of the two ends of the protective sleeves are fixedly connected with first fixing blocks, and the two ends of the plurality of FFC wire harness bodies are fixedly connected with connecting plugs. According to the FFC wire harness, the exposed parts at the two ends of the FFC wire harness bodies can be protected through the plurality of telescopic protective sleeves, so that potential safety hazards caused by damage to the two ends of the FFC wire harness bodies due to friction generated among the FFC wire harness bodies when the FFC wire harness is used because the two ends of the FFC wire harness bodies are in a dispersed state can be reduced, and the service life of the FFC wire harness is