4.1mm Braided Shield 3.0 USB Bulk Cable-11 Wire Usb Data Cable For 3 Meter Transfer-Coaxial Version
As an ISO 13485 certified medical and industrial cabling innovator, Conectmed manufactures high-performance 4.1mm braided shield 3.0 USB bulk cable configurations on master spools. Custom-engineered for high-bandwidth vision systems and diagnostic telemetry, this advanced 11 wire USB data cable utilizes an elite coaxial architecture to guarantee ultra-low signal attenuation and zero packet drop during intensive 3 meter transfer workflows, all while maintaining an ultra-slim, high-flexibility profile.
technical specification
Construction and material
| Item | Unit | Specified Value | ||||||||||||||||||||||||||||
| 30AWG Coaxial | 30AWG Wire | 28AWG Wire | ||||||||||||||||||||||||||||
| Number of cores | – | 6 Coaxial (A) | 2C (B) | 3 (C) | ||||||||||||||||||||||||||
| Inner Conductor | Material | – | Silver plated Copper wire | Tinned copper | Tinned copper | |||||||||||||||||||||||||
| Stranding | No./mm | 7/0.105 | 19/0.06+130DKevlar | 29/0.06+130DKevlar | ||||||||||||||||||||||||||
| Diameter(Nom.) | mm | 0.315 | 0.300 | 0.36 | ||||||||||||||||||||||||||
| Insulation | Material | – | FEP | FEP | FEP | |||||||||||||||||||||||||
| Thick.(Nom.) | mm | 0.242 | 0.065 | 0.06 | ||||||||||||||||||||||||||
| Diameter | mm | 0.82 （±0.02） | 0.430（±0.02） | 0.48（±0.05） | ||||||||||||||||||||||||||
| Color | – | Natural | See Fig | Red | ||||||||||||||||||||||||||
| Outer conductor | Material | – | Tinned copper wire |
| ||||||||||||||||||||||||||
| Thicknes（Nom） | mm | 0.05 | ||||||||||||||||||||||||||||
| Dia.(approx.) | mm | 0.920 | ||||||||||||||||||||||||||||
| Shield Tape | Material | – | CUJ-PET | |||||||||||||||||||||||||||
| Thick.(Nom.) | mm | 0.012 | ||||||||||||||||||||||||||||
| Diameter | mm | 0.944 | ||||||||||||||||||||||||||||
| Sheath Tape | Material | – | PET-A | |||||||||||||||||||||||||||
| Thick.(Nom.) | mm | 0.018 | ||||||||||||||||||||||||||||
| Diameter | mm | 0.980 | ||||||||||||||||||||||||||||
| Color | – | See Fig.3 | ||||||||||||||||||||||||||||
| Assembly Diameter (Nom.) | 2.91 | |||||||||||||||||||||||||||||
| Tape | Material | – | Graphene | |||||||||||||||||||||||||||
| Thick.(Nom.) | mm | 0.05 | ||||||||||||||||||||||||||||
| Diameter | mm | 3.01 | ||||||||||||||||||||||||||||
| Shield | Material | mm | Tinned copper wire | |||||||||||||||||||||||||||
| Strand | mm | 16/16/0.05 | ||||||||||||||||||||||||||||
| Coverage（Min） | % | 88 | ||||||||||||||||||||||||||||
| Dia.(approx.) | – | 3.21 | ||||||||||||||||||||||||||||
| Jacket | Material | – | PVC Grey | |||||||||||||||||||||||||||
| Thickness (Nom.) | mm | 0.40 | ||||||||||||||||||||||||||||
| Dia.(approx.) | mm | 4.1±0.15 | ||||||||||||||||||||||||||||
Electronic Properties
| Item | Unit | A Core AWG30*8C | B Core AWG30*2C | C core AWG28*3C | |||||||||||||||||||||
| Conductor@20℃) | Ω/km | MAX.377 | MAX.377 | MAX.259 | |||||||||||||||||||||
| Insulation(@20℃) | MΩ·km | MIN.1000 | MIN.1000 | MIN.1000 | |||||||||||||||||||||
| Hipot | V(AC)/min | 500 | 500 | 500 | |||||||||||||||||||||
| Char. imped.（@1ns） | Ω | 90±(2C) | —- | ||||||||||||||||||||||
| SKEW/ | ps/m | Max.10 | |||||||||||||||||||||||
| Attenuation ※ (GHz) | @2.5GHz | dB/m | Max.3.1 | ||||||||||||||||||||||
| @5.0GHz | Max.4.8 | ||||||||||||||||||||||||
| @10GHz | Max.7.1 | ||||||||||||||||||||||||
Why Advanced High-Speed Device OEMs Partner with Conectmed:
Standard commercial USB 3.0 wires fail to cross the 2-meter threshold without massive package loss or signal jitter. Conectmed’s coaxial 11-wire premium series resolves strict engineering bottlenecks for complex internal medical mapping and machine vision layouts:
* Elite Coaxial Core Shielding: Configured with precision silver-plated copper conductors and high-density tinned copper braiding to deliver absolute EMI/RFI isolation without rigidizing the wire body.
* Ultra-Slim 4.1mm Profile: Optimized specifically to fit into tight robotic joints or tortuous medical equipment housing channels.
* Flexible Factory Access Runs: Available on master spools for seamless downstream stripping and welding. We support agile production runs starting from 1,000 meters to fully accelerate your R&D prototype validation trials.
🛑 Stop Letting Rigid Consumer Wires Limit Your High-Speed Imaging Layouts.
Partner with an Agile, ISO 13485 Certified Coaxial USB Bulk Cable Manufacturer.
If this 4.1mm ultra-slim 11-wire USB 3.0 coaxial specification aligns with your advanced medical ultrasound or high-bandwidth industrial vision blueprint, fill out the form below to specify your estimated annual volume, and request your Free Factory Bulk Samples now!