Learn more about, latest news, frequently asked questions
High-Precision 138-Core Medical Ultrasound Coaxial Cables | 0.2mm Ultra-Fine Biocompatible Design for Diagnostic Imaging
Engineered for advanced medical imaging systems, our 138-Core Medical Ultrasound Probe Coaxial Cables deliver unparalleled performance in high-frequency signal transmission. With a 0.2mm ultra-thin diameter, these cables are optimized for minimally invasive procedures, ensuring seamless integration into portable ultrasound devices, endoscopic systems, and high-resolution imaging equipment. Designed to meet stringent medical standards, they combine biocompatibility, durability, and electromagnetic interference (EMI) shielding to support life-saving diagnostic applications.
| Parameter | Details |
|---|---|
| Core Count | 138 cores |
| Conductor Material | High-purity copper, tinned for oxidation resistance |
| Dielectric | PTFE (polytetrafluoroethylene) for low dielectric constant (2.1 @ 1GHz) |
| Impedance | 50Ω ±1% |
| Operating Temperature | -55°C to +125°C |
| Voltage Rating | 300V RMS |
| Certifications | FDA, ISO 13485, RoHS, REACH |



Enhance Diagnostic Accuracy – Partner with a Leader in Medical Interconnectivity
Contact our team today to discuss bulk orders, customization, or compliance requirements. Let’s deliver precision that saves lives.

An ultrasound coaxial cable is a specialized cable designed for transmitting high-frequency signals in medical ultrasound imaging systems. It features a coaxial structure with a central conductor, dielectric insulation, shielding layer, and outer jacket to ensure signal integrity and minimize interference. These cables are crucial for connecting ultrasound transducers to processing units, providing stable and accurate signal transmission with low attenuation. They are engineered to be flexible, durable, and resistant to bending or twisting, making them suitable for repeated use in clinical environments. High-quality ultrasound coaxial cables also comply with medical safety standards to ensure patient and operator safety.
RG Series Industrial Standards
RG-58/RG-178: Widely used in portable ultrasound systems for their flexibility and moderate attenuation (<1dB/m @100MHz), with outer diameters typically ≤3mm.
RG-6/RG-11: Employed in high-frequency imaging (>15MHz) requiring lower signal loss (<0.5dB/m @100MHz), featuring thicker conductors for long-distance transmission.
Micro-Coaxial Cables
42AWG Ultra-Thin Cables: Miniature designs (OD 0.5–1.2mm) for catheter-based or endoscopic ultrasound probes, supporting high-density multi-core configurations (e.g., 198c 42AWG).
JIS-Compliant Cables: Japanese Industrial Standard variants with PFA insulation for enhanced heat resistance (>200℃), used in sterilizable transducers.
Application-Specific Designs
B-Mode Ultrasound Cables: Optimized for high-resolution imaging with dual-layer shielding (aluminum foil + braid) to suppress EMI in surgical environments.
IVUS (Intravascular Ultrasound) Cables: Ultra-flexible micro-coaxial types integrated with MEMS transducers for coronary imaging, emphasizing signal fidelity at >20MHz frequencies.
Key Selection Drivers:
Impedance: 50Ω (diagnostic imaging) vs. 75Ω (video interfaces).
Shielding: ≥95% coverage for EMI mitigation in clinical settings.
Compliance: Medical-grade certifications (ISO 13485, RoHS) mandatory for patient safety.
Always verify impedance matching (e.g., 50Ω SMA connectors for RG-58) and sterilization compatibility to avoid signal degradation.
Discover our most popular furniture pieces that are loved by customers worldwide.
High-Performance Flexible Coaxial Cable for Medical Imaging & Ultrasound Systems Designed for demanding applications in medical imaging, industrial diagnostics, and high-frequency signal transmission, this ultra-flexible coaxial ca.
High-Performance Ultrasound Coaxial Cable Assembly: 42AWG to 30AWG, 6.6mm OD, 18GHz Bandwidth Engineered for precision in medical imaging and industrial applications, this customizable coaxial cable assembly delivers exceptional signal.
High-Precision 138-Core Medical Ultrasound Coaxial Cables | 0.2mm Ultra-Fine Biocompatible Design for Diagnostic Imaging Product Overview Engineered for advanced medical imaging systems, our 138-Core Medical Ultrasound Probe Coa.
Product OverviewThe Ultrasound Coaxial Cable is a specialized cable engineered to deliver ultra-low signal loss, exceptional shielding, and unmatched durability in critical environments. Designed for medical imaging, industrial testi.
Feel free to reach out to us for any inquiries or orders.