General Product Overview
| Feature | Specification |
| Product Model | AWG46/50 Ohm |
| Standard Reference | Nano-Scale Micro-Coaxial Standards |
| Insulation Material | Perfluoroalkoxy (PFA) |
| Jacket Material | Perfluoroalkoxy (PFA) |
| Rated Operating Voltage | 30 Volts |
| Rating Temperature | 80 degrees Celsius (176 degrees Fahrenheit) |
| Operating Temperature Range | -40 degrees Celsius to +80 degrees Celsius (-40 degrees Fahrenheit to +176 degrees Fahrenheit) |
| Standard Packing Mode | 1000 Meters per Reel (Plastic Packing) |
Precision Construction Details
| Layer Component | Material Specification | Construction Design (n/mm) | Diameter (mm) |
| 1. Inner Conductor | Silver-plated Copper Alloy (AWG 46) | 7 x 0.016 | 0.048 plus or minus 0.01 |
| 2. Insulation Layer | Perfluoroalkoxy (PFA) | Nominal Thickness 0.036 | 0.12 plus or minus 0.01 |
| 3. Shielding Layer (Spiral) | Silver-plated Copper Alloy Wire | Spiral Wrapped | Not Applicable |
| 4. Outer Jacket | Perfluoroalkoxy (PFA) | Nominal Thickness 0.025 | 0.21 plus or minus 0.02 |
Electrical Performance Characteristics
| Performance Parameter | Technical Value |
| Characteristic Impedance (at 1ns) | 50 plus or minus 5 Ohm |
| Center Conductor Resistance (at 20 degrees Celsius) | Maximum 19000 Ohm per kilometer |
| Insulation Resistance (at 20 degrees Celsius) | Minimum 1000 Megaohm-kilometer |
| Allowable Current | 0.20 Ampere |
| Rated Voltage | 30 Volts |
Storage & Application Guidelines
| Guideline Category | Specification Detail |
| Storage Temperature | 20 to 30 degrees Celsius (68 to 86 degrees Fahrenheit) |
| Storage Humidity | Less than 60 percent Relative Humidity |
| Recommended Usage Period | Within Three Months of Receipt |
| Storage Condition | Please store the cable in a dry and clean environment to prevent oxidation of the silver-plated alloy elements. |
Professional Industry Advantages
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The Absolute Peak of Miniaturization: With a finished outside diameter of only 0.21 mm, this represents the global industry’s extreme limit for 50 Ohm high-frequency coaxial cables. It is the definitive solution for high-density integration in the most advanced medical intervention tools, neural sensors, and nano-robotic components.
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Extreme-Strength Silver-plated Alloy: The AWG 46 core utilizes a proprietary high-strength silver-plated copper alloy. This material selection is critical to provide the necessary tensile strength to prevent conductor breakage during high-speed automated assembly of such micro-fine wires.
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Premium PFA Dielectric Performance: Utilizing Perfluoroalkoxy (PFA) for both primary insulation and the outer jacket ensures an exceptionally low dielectric constant. This maintains high-speed signal integrity and low capacitance even with the ultra-thin 0.036 mm wall thickness required for this diameter.
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Ultimate Spiral Shielding Flexibility: The specialized silver-plated alloy spiral shield provides 100 percent electromagnetic interference (EMI) isolation while preserving the extreme flexibility needed for micro-medical probes and highly articulated robotic joints.
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Micro-Scale Precision Engineering: The 7-strand conductor construction (7 x 0.016 mm) is precision-engineered to offer the maximum possible fatigue resistance for applications involving constant micro-vibrations or repetitive articulated movement in ultra-compact enclosures.