USB 3.0 High-Frequency Cable

• Modular Conductor Design

    ·2 pairs(Unit A) of tinned copper wire (7/0.135±0.008 mm) with insulation layer of foamed PE provides low signal loss and high flexibility for high-speed data transmission. This color-coded pairs (Yellow/Blue, Orange/Purple) simplify installation and ease phase identification.

    ·1 pair (Unit B) of tinned copper wire (7/0.127±0.008 mm) with insulated HDPE optimizes space-efficient single-pair signal links and the color-coded pair (White/Green) ease circuit tracing.

    ·2 pairs (Unit C)of tinned copper wire (7/0.25±0.008 mm) with insulated HDPE is designed for superior power transmission and mechanical resilience and they are colored in Red/Black to have clearly polar identity.

• l An outer Al/Mylar tape shield (≥25% overlap) is separated by hot-melted Mylar tape (≥25% overlap)to block EMI/RFI and prevent cross-talk between channels and couples with a tinned copper braid (80% coverage) to consist a dual-layer defense against extreme interference in noisy environments.

• Foamed PE and HDPE insulation provide reliable electrical isolation, low signal attenuation and resistance to moisture.

• A heavy-duty PVC jacket (0.40 mm thickness, 5.20±0.15 mm OD) offers superior resistance to abrasion, oil, and temperature. Made by a semi-tubing extrusion process , this reinforced cool-gray sheath enable to enhance durability and provide a professional appearance.

• Tinned copper drain wires ensure electrical connectivity in shielding layer and cotton yarn filler maintains stability of core structure and reduces mechanical stress on conductors.

Function

• Synchronized Transmission: Enables simultaneously high-speed data transfer (Unit A/B) and power delivery (Unit C) in a single cable and reduce installation complexity and cable clutter.

• EMI/RFI Mitigation: The dual-layer shielding system (Al/Mylar tape + copper braid) actively blocks external interference, ensuring signal integrity and data accuracy in industrial and automotive environments.

• Cross-Talk Prevention: Mylar tape separates internal units to minimize signal interference between channels for consistent, error-free performance.

• Mechanical Resilience: Cotton yarn filler with PVC jacket and tinned copper braid protect against vibration, flexing and chemicals, extending service life of cable.

• Easy Identification: Color-coded conductors and a cool gray jacket simplify circuit tracing so as to reduce installation time and maintenance errors.

Industrial Automation: Ideal for PLC systems, robotics, and servo motor wiring requiring mixed power/data links and EMI resistance

Automotive Electronics: Deployed in vehicle information systems, sensor networks, and power distribution harnesses for its vibration resistance and robust shielding

Commercial AV & Security: applied to professional audio/video setups and CCTV systems for clean signal transmission and reliable power transmission

Medical Devices : Suitable for patient monitoring equipment and diagnostic devices for its low signal loss and bio-compatibility

Building construction: applicable to smart building systems to control various equipment and distribute power to realize multi-functions and durability