UAV Micro Coaxial Cable Assembly | 42AWG Drone Wire Harness Manufacturer

UAV Micro Coaxial Cable Assembly

High-Speed Signal Cable Solutions for Drone and UAV Systems

🚁 Modern UAV systems require lightweight, compact, and reliable cable assemblies to support high-speed signal transmission between cameras, flight controllers, sensors, and electronic modules.

Hotten provides customized UAV micro coaxial cable assemblies using ultra-fine coaxial cable technology, high-density connectors, and precision wire harness manufacturing.

Our drone cable solutions are designed for OEM manufacturers requiring:

• Compact cable routing
• High-frequency signal transmission
• Low signal interference
• Lightweight design
• Flexible installation
• Reliable long-term performance

🚁 UAV & Drone Cable Applications

Hotten UAV micro coaxial cable assemblies are used in:

• Consumer Drones
• FPV Racing Drones
• Aerial Imaging Systems
• Drone Camera Modules
• Flight Control Systems
• Autonomous UAV Platforms
• Industrial Inspection Drones
• Agricultural Drones

Micro coaxial structures help reduce cable size and weight while maintaining stable signal transmission for advanced drone systems.

🔬 42AWG Micro Coaxial Cable Technology

This UAV cable assembly uses 42AWG micro coaxial cable technology for compact and high-speed electronic applications.

Key advantages:

• Ultra-fine cable diameter
• High-density signal transmission
• Individual coaxial shielding
• Reduced electromagnetic interference
• Low signal loss
• Flexible routing capability
• Lightweight cable structure

The micro coaxial design allows multiple high-speed signal channels to be integrated into limited UAV installation spaces.

🔌 HRS DF81 Micro Connector Integration

Hotten supports UAV cable assemblies using high-density micro connectors such as HRS DF81 series.

The DF81 connector features a compact 0.4mm pitch board-to-micro coaxial cable connection design, making it suitable for space-limited electronic applications.

Typical configurations include:

• HRS DF81 30 Pin
• HRS DF81 40 Pin
• HRS DF81 50 Pin
• Custom connector combinations

Hotten can customize cable length, pin assignment, connector configuration, and harness structure according to customer requirements.

⚙️ Customized UAV Cable Assembly

Hotten provides complete OEM customization for drone manufacturers and electronic system developers.

Cable Structure

• 42AWG micro coaxial cable
• Multi-channel coaxial harness
• High-density wire harness
• Shielded signal cable
• Custom cable configuration

Electrical Performance

• High-speed signal transmission
• Controlled impedance
• Low attenuation
• EMI shielding
• Crosstalk reduction

Mechanical Design

• Lightweight structure
• Flexible bending performance
• Compact routing design
• Vibration-resistant construction
• Custom cable length

Connector & Assembly

• HRS DF81 connector
• HRS DF56 / DF36 connector
• FPC / FPCA connector
• Custom termination
• OEM cable assembly

🏭 UAV Cable Manufacturing Process

Hotten manufacturing process:

Micro Coaxial Wire Preparation

↓

Precision Stripping & Termination

↓

Connector Assembly

↓

Electrical Testing

↓

Finished UAV Cable Harness

Each cable assembly is tested to ensure electrical continuity and reliable signal performance.

📋 Technical Specifications

Item | Specification

Cable Type | UAV Micro Coaxial Cable Assembly

Application | Drone / UAV / FPV Camera System

AWG Size | 42AWG (Customized 36AWG–46AWG)

Connector | HRS DF81 30P / 40P / 50P

Connector Pitch | 0.4mm

Cable Structure | Micro Coaxial Cable Harness

Impedance | 42.5Ω / 45Ω / 50Ω

Conductor | Silver Plated Copper / Copper Alloy

Insulation | PFA / FEP

Shielding | Silver Plated Copper / Tinned Copper

Temperature Rating | Up to 80℃

Signal Application | Camera Signal / LVDS / High-Speed Data

Customization | Length, connector, pin assignment, cable structure

⭐ Why Choose Hotten

Micro Coaxial Cable Expertise

Hotten specializes in ultra-fine electronic wires and micro coaxial cable assemblies for high-density electronic applications.

UAV Application Experience

Our cable solutions support drone cameras, signal transmission systems, and compact UAV electronics.

High Precision Manufacturing

Advanced wire processing and connector assembly capabilities ensure stable quality for customized cable harness production.

OEM Development Capability

From prototype samples to mass production, Hotten works with customers to develop application-specific UAV cable solutions.

🔗 Related Cable Solutions

Micro Coaxial Cable Assembly

Gimbal Camera Cable

FPC Micro Coaxial Cable Assembly

LVDS Wire Harness

Camera Cable Assembly

Custom Wire Harness

🤝 Need a Customized UAV Micro Coaxial Cable Assembly?

If your drone or UAV system requires 42AWG micro coaxial cable assemblies, HRS DF81 cable harnesses, or customized high-speed signal cables, send Hotten your drawings, samples, or application requirements.

Hotten provides complete OEM cable customization from prototype development to volume production.

Request a Customized UAV Cable Solution →

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