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Stereo Medical-Use USB2.0 3.5mm Signal Cable

Medical-Grade USB2.0 & 3.5mm Stereo Signal Cable for Precise Data & Audio Transmission

This dual-connector medical wiring harness combines USB2.0 data transfer with 3.5mm stereo audio support, engineered for critical medical monitoring and diagnostic equipment. Featuring high-purity copper conductors and medical-grade insulation, it delivers interference-free signal integrity while complying with ITAF16949 and ISO9001 standards.

  • Customizable length/color with OEM/ODM support and pre-production samples
  • Durable construction: Pure copper core + medical-grade rubber/silicone/PE insulation
  • IP67-rated dust/water resistance with protective cap for clinical environments
  • Certified for medical monitors, ultrasound devices, and therapeutic equipment
  • Availability:
    Quantity:
    • Medical Wiring Harness 13

    Product Overview


    This specialized harness integrates USB2.0 and 3.5mm stereo connectors, engineered specifically for medical monitors, diagnostic equipment, and therapeutic devices that rely on precise, synchronized data and audio transmission. Constructed with high-purity pure copper conductors and enveloped in smooth, flexible medical-grade insulation materials, it ensures stable performance and patient safety in demanding healthcare settings. Certified by ITAF16949 and ISO9001, it meets strict quality and environmental standards, providing medical equipment manufacturers with a dependable and versatile wiring option. Equipped with a tactile, precision-fit dust and water protective cap, this harness combines physical durability with everyday practicality, making it highly suitable for clinical, laboratory, and home medical applications where consistent signal integrity is non-negotiable.


    Stereo Medical-Use USB2.0 3.5mm Signal Cable for clinical diagnostic equipment

    Scenario-Based Solutions


    Medical Monitoring Equipment

    Medical monitoring devices, such as patient vital sign monitors and comprehensive sleep study equipment, require simultaneous data and audio transmission without the slightest delay. Our USB2.0 and 3.5mm stereo connector harness enables fast data transfer of physiological metrics while supporting immediate audio feedback, allowing clinicians to monitor patients in real time with absolute confidence. The advanced anti-interference technology ensures signal clarity, preventing data distortion and enhancing diagnostic accuracy even in rooms crowded with other electronic instrumentation.


    Diagnostic Equipment Data & Audio Integration

    Diagnostic tools like ultrasound machines and audiometers often require both complex data logging and clear audio output. This harness’s dual-connector design supports unified integration, transmitting critical test data to computers via USB2.0 while delivering crisp audio signals through the 3.5mm stereo connector. The IP67 waterproof rating and secure dust protective cap also ensure durability against liquid spills and sterilization processes in clinical environments, reducing equipment maintenance. Furthermore, to meet strict building safety regulations, we offer jacket options with Plenum (CMP) and Riser (CMR) flame-retardant ratings, allowing for secure and compliant in-wall routing throughout hospital facilities.


    Home Healthcare Device Connectivity

    Home healthcare devices, such as portable oxygen concentrators and remote patient monitoring systems, benefit immensely from this harness’s compact and customizable design. The adjustable length and lightweight construction make it easy for patients to manage at home, while the reliable connectivity ensures consistent, error-free performance. To withstand the physical demands of daily home use, the cable features a robust injection-molded shell and an integrated strain relief tail boot. This structural reinforcement absorbs the stress of frequent pulling, bending, and twisting, ensuring the environmentally friendly materials and safety certifications continue to provide peace of mind for patients and caregivers alike.


    Key Features


    • Dual-Connector Functionality & Adaptability: Integrates USB2.0 for data transmission and a 3.5mm stereo connector for audio signals, supporting multi-functional medical devices. The interface is designed for broad adaptability, effortlessly pairing with standard clinical audio-visual systems and offering flexible compatibility with RCA and 1/4" adapters for rapid deployment in complex setups.
    • Enhanced Environmental Protection: Equipped with a tightly sealed dust and water protective cap, plus an IP67 waterproof rating, ensuring long-lasting durability in various environments. The rugged injection-molded exterior prevents moisture ingress during routine medical cleaning procedures.
    • Medical-Grade Safety Standards: Formulated with biocompatible insulation materials and manufactured in strict compliance with ITAF16949 and ISO9001 standards, ensuring both patient and equipment safety remain uncompromised during prolonged physical contact.
    • Reliable Signal Performance: Engineered for anti-interference, anti-UV, vibration resistance, temperature resistance, and oil resistance for long-lasting use. A specialized dual-layer shielding mechanism, combined with a low-capacitance structure, actively repels electromagnetic interference (EMI) and radio frequency interference (RFI), maintaining pristine signal clarity.


    Product Details


    Conductor Material High-purity pure copper for optimal data and audio signal transmission.
    Insulation Options Rubber, silicon, PE, and other medical-grade materials to meet safety and environmental requirements.
    Connector Type USB2.0 HY and 3.5mm stereo connector, compatible with Molex, JST, TE, Deutsch connectors.
    Physical Specifications Single package size 20X15X10 cm, net weight 0.10 kg, packaged in PE bags or cartons.
    Quality Control 100% comprehensive testing to ensure data transmission speed, audio clarity, and overall reliability.
    Color Options Standard and custom colors available to match device design.

    Beyond the core specifications listed above, every connection point undergoes a meticulous manufacturing process. We utilize premium gold or nickel-plated contact processing, which significantly enhances the mechanical durability required for high-frequency plugging and unplugging cycles. This precise plating ensures that the electrical resistance remains exceptionally low over thousands of uses, guaranteeing that the medical data and audio signal transmission remains absolutely stable throughout the product's lifespan.


    Customization Services


    We offer tailored customization services to meet the unique needs of medical equipment manufacturers. Our ODM/OEM support includes custom cable length, color, insulation materials, and connector configurations, ensuring the harness integrates flawlessly with your device's physical and electrical architecture. Our engineering team provides deep technical expertise in cable assembly structure design, mold manufacturing, and connector integration, optimizing performance for your specific clinical application. From navigating complex routing challenges to selecting the ideal jacket flexibility, our specialists work closely with your development team.

    Small-batch customization is readily available for prototype development, while large-scale production is fully supported for mass-market devices. We also supply pre-production samples for rigorous verification, allowing you to thoroughly test fit, function, data transmission speed, and audio quality before committing to full-scale manufacturing. Backed by a comprehensive warranty commitment and dedicated lifecycle engineering support, we ensure your medical devices operate dependably over the long term. With fast response times and an unwavering focus on customer satisfaction, we deliver personalized wiring solutions that enhance the functionality, reliability, and safety of your medical devices.


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    Changsha Sibel was established in 2017, mainly engaged in connectors, power cords, power plugs, wiring harness and related technical services, etc.

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