| Feature | Specification |
| Product Model | AWG44/50 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 44) | 7 x 0.02 | 0.06 plus or minus 0.01 |
| 2. Insulation Layer | Perfluoroalkoxy (PFA) | Nominal Thickness 0.05 | 0.16 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 0.03 | 0.26 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 12000 Ohm per kilometer |
| Insulation Resistance (at 20 degrees Celsius) | Minimum 1200 Megaohm-kilometer |
| Allowable Current | 0.25 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 alloy and silver elements. |
Professional Industry Advantages
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Unrivaled Nano-Scale Profile: With a finished outside diameter of only 0.26 mm, this represents the absolute peak of miniaturization in 50 Ohm high-frequency technology. It is specifically engineered for the most advanced medical intervention tools and micro-robotic sensors where every micron of space is critical.
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Optimized Silver-plated Copper Alloy: The AWG 44 core utilizes a specialized high-purity silver-plated copper alloy. This ensures reliable electrical conductivity and superior tensile strength, providing the mechanical resilience required for micro-miniature high-density assemblies.
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Premium PFA Dielectric Performance: Utilizing Perfluoroalkoxy (PFA) for both insulation and the outer jacket ensures an exceptionally low dielectric constant. This preserves high-speed signal integrity even at the ultra-thin wall thicknesses required for this cable class.
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Superior Spiral Shielding: The silver-plated alloy spiral shield provides 100 percent electromagnetic interference (EMI) isolation while maintaining the extreme flexibility necessary for articulated surgical tools and vibrating micro-aerospace components.
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Micro-Precision Engineering: The 7-strand conductor construction (7 x 0.02 mm) is precision-engineered to provide maximum flexibility and fatigue resistance in high-density multi-channel wiring harnesses where bending space is extremely restricted.