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Home > Products > Flexible Coaxial Cables > RF0.81 Miniature Coax Cables 50 Ohm Featuring Robust Construction and Flexibility in Aerospace and Defense Electronic Systems
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RF0.81 Miniature Coax Cables 50 Ohm Featuring Robust Construction and Flexibility in Aerospace and Defense Electronic Systems

Product Details

Place of Origin: Shanghai, China

Brand Name: Bing Wire & Cable

Certification: CE/RoHS/ISO

Model Number: RF0.81

Document: RF0.81 ,50Ω.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1000 meters

Price: $3.22-40.68 / meter

Delivery Time: 10-15 work days

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 2000m 7 work days

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Highlight:
Type:
Flexible Minature Coaxial Cable
Inner Conductor:
Sliver Plated Copper
Insulation:
FEP/PFA
Shielding:
Sliver Plated Copper
Jacket:
FEP/PFA
Impedance:
50 Ohm
Voltage Rated:
1000V
Temperature Range:
-55°C ~ +200°C
Application:
Heating
Color:
Customized Color
Packing:
As Requirement
Type:
Flexible Minature Coaxial Cable
Inner Conductor:
Sliver Plated Copper
Insulation:
FEP/PFA
Shielding:
Sliver Plated Copper
Jacket:
FEP/PFA
Impedance:
50 Ohm
Voltage Rated:
1000V
Temperature Range:
-55°C ~ +200°C
Application:
Heating
Color:
Customized Color
Packing:
As Requirement
RF0.81 Miniature Coax Cables 50 Ohm Featuring Robust Construction and Flexibility in Aerospace and Defense Electronic Systems
Product Description
Our RF 0.81 miniature coaxial cable is specially designed for ultra-compact device designs, combining extreme slimness with reliable performance—ideal for miniaturized electronics, precision sensors, and space-constrained applications. It features a silver-plated copper conductor with FEP insulation and jacket. As a professional RF 0.81 cable manufacturer, we provide cost-effective, high-quality solutions that meet global standards, tailored for devices where every millimeter of space matters.
Key Features
  • Ultra-Mini Size (0.81mm OD): 39% thinner than the RF 1.32, perfect for ultra-compact devices like smart watches, micro sensors, and miniaturized medical probes—ideal for high-density, space-critical wiring.
  • Precision Low-Loss Transmission: Equipped with ultra-thin FEP insulation and fine-stranded silver-plated copper conductors, minimizing signal attenuation for stable transmission.
  • Lightweight & Miniature Shielding: High-density fine copper braid shielding (90%-92%) effectively blocks EMI while keeping the cable slim, suitable for portable, lightweight devices.
  • Superior Flexibility: TheRF0.81 miniature coax cable features a stranded silver-plated copper center conductor and a flexible FEP jacket, allowing for a tight bend radius (as low as 4mm). This makes routing around components and through hinges in devices like laptops and routers simple and reliable.

  • Low Signal Loss (Attenuation): Despite its small size, it offers optimized attenuation for its class. For example, typical attenuation at 2.4 GHz is around 3.0 dB/m, and at 5.8 GHz, it is approximately 5.1 dB/m, ensuring signal integrity over short internal distances.

  • Wide Temperature Adaptability: Operates reliably from -40°C to +150°C (optimized for consumer electronics and portable devices, different from RF 1.32’s ultra-wide industrial temperature range).

Applications
  • Micro Sensors: Miniature pressure/temperature sensors, tiny IoT modules, and micro-probes for medical and industrial use.

  • Precision Medical Devices: Miniature endoscopes, portable blood glucose monitors, and wearable medical patches.
  • Ultra-Small Consumer Electronics: Mini portable gaming devices, micro GPS trackers, and compact Bluetooth modules.

  • Specialized Equipment: Miniature drones (micro-drones), tiny industrial cameras, and precision test instruments.

Why Choose Our RF0.81 Miniature coaxial cable?
If your project requires an ultra-slim, lightweight coaxial cable for space-critical devices, the RF 0.81miniature coaxial cable is the perfect alternative to the RF 1.32miniature coax. As a professional RF cable manufacturer, we produce the RF 0.81 with stricter precision control (to ensure slimness without sacrificing performance), factory-direct pricing, and flexible MOQ (minimum order quantity lower than RF 1.32, ideal for small-batch samples and prototype projects). We also offer dedicated technical support to help you integrate the RF 0.81 miniature coax into your ultra-mini device designs.
Specifications
Construction Specification
Inner Conductor Material Silver Plated Copper Wire
Construction(No./mm) 7/0.05
Nominal Diameter(mm) 0.15
Insulation Material FEP
Nominal Insulation Thickness(mm) 0.13
Min. Insulation Thickness(mm) 0.11
Nominal Diameter(mm) 0.40
Color True Color
Outer Conductor Material Silver Plated Copper Wire/Tinned Copper wire
Construction 0.05mm Wire Single Braided
Shielding Density(%) 95
Jacket Material FEP
Nominal Thickness(mm) 0.11
Min. Thickness(mm) 0.09
Nominal Outer Diameter(mm) 0.81
Color Red/Yellow/Blue/White/Black/Grey/Dual Color..ect
Electrical Characteristics
Impedance 50ohm
Insulation Voltage 1000V
Mechanical Performance Parameters
Operating Temp.(℃) -55~+180℃
RoHS Certificate Compliant
Product Detail

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FAQ
1.Are you a manufacturer or a trading company?
A: We are a professional manufacturer of wires and cables, based in Shanghai, with extensive experience since 2005.
2.What’s your company MOQ?
A: To ensure the best cost and quality for different products, our MOQ varies, normally it's 2km. Please reach out to our sales team for specific and flexible options.
3.Can I get the samples?
A: Yes, we encourage you to verify our quality. Samples are available upon request. A nominal fee may apply, which is deductible from your future bulk order.
4.Does your company accept customization?
A: Yes, we provide both OEM and ODM services to meet your specific requirements.
5.How can I get the right price?
A: For a precise quotation tailored to your needs, please contact us with detailed specifications (e.g., type, length, color, packaging). We respond quickly.
6.What services can we provide?
A: We provide a seamless trading experience: Secure payment (T/T, PayPal), flexible trade terms (FOB Shanghai, EXW Shanghai, etc.), and cooperation with major logistics companies (DHL, FedEx, UPS, or your preferred agent) for door-to-door delivery.Other terms can be discussed based on your needs.
7.How long will the delivery take?
A: The general production lead time is 10-15 working days after order confirmation and deposit. Exact time depends on the order quantity and customization complexity.
8.How do you solve after sale service?
A: Our relationship doesn't end after a sale. We offer comprehensive after-sales support. If you encounter any issues, our team will provide a swift and effective solution to ensure your complete satisfaction.
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