AWG30 Silicone Wire Roll (20m) | Tinned Copper

Short Product Description

This 20-meter roll of AWG30 silicone wire is engineered for precision electronics, drone building, and micro-soldering projects. Featuring an 11-strand tinned copper core (0.055mm²) and ultra-flexible silicone rubber insulation, it withstands extreme temperatures from -60°C to +200°C. Rated for up to 600V and available in five distinct colors, this 0.8mm ultra-thin wire is perfect for tight spaces and complex circuit routing. Available in-stock at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司).

Key Features

Ultra-Thin Profile: With an outer diameter of just 0.8mm, it is perfect for micro-soldering and routing in space-constrained electronics.
Extreme Temperature Tolerance: The silicone rubber jacket withstands temperatures from -60°C to +200°C, preventing melting during soldering.
Tinned Copper Conductor: Features 11 strands of 0.08mm tinned copper for superior conductivity, anti-oxidation, and easy tinning.
High Flexibility: The ultra-soft silicone material allows for sharp bends without breaking the internal core or stressing solder joints.
Color-Coded Organization: Available in Red, Black, Yellow, Green, and Blue to help you easily identify different signal paths in complex circuits.
High Voltage Rating: Safely rated for up to 600V, providing excellent insulation performance for its size.

Full Product Description

Ultra-Flexible Silicone Insulation for Tight Spaces

When wiring compact electronics like FPV drones, Arduino microcontrollers, or custom mechanical keyboards, standard PVC wire is often too stiff and prone to melting during soldering. This AWG30 wire features a premium, high-purity silicone rubber jacket that is incredibly soft and highly resistant to bending. With an ultra-thin outer diameter of just 0.8mm, it routes effortlessly through tight chassis gaps and sharp corners without putting stress on delicate solder joints.

High-Temperature Resistance and Tinned Copper Core

The internal conductor consists of 11 strands of 0.08mm tinned copper (11/0.08TS). The tin plating prevents the copper from oxidizing over time, ensuring excellent conductivity and making the wire incredibly easy to solder. The silicone insulation is rated to withstand extreme temperatures ranging from -60°C up to +200°C. This means the wire jacket will not shrink, melt, or emit toxic fumes when you apply a hot soldering iron to it, ensuring clean and professional-looking connections.

Technician Tip

Because AWG30 wire is extremely thin (0.055mm² cross-sectional area), it is designed exclusively for low-current signal transmission, data lines, and micro-sensors. Do not use this wire for main power delivery or high-current motor connections, as it will overheat. When stripping the silicone jacket, use a precision wire stripper or your fingernails to avoid accidentally cutting the delicate internal copper strands. If you need thicker wire for power delivery, visit our Sham Shui Po store to explore our full range of AWG silicone cables.

Technical Specifications

Wire Gauge: 30 AWG
Length per Roll: 20 Meters
Conductor Material: Tinned Copper Wire (11 strands / 0.08mm)
Core Cross-Sectional Area: 0.055 mm²
Insulation Material: High-Purity Silicone Rubber
Outer Diameter (OD): 0.8 mm
Temperature Range: -60°C to +200°C
Rated Voltage: 600V
Available Colors: Red, Black, Blue, Green, Yellow

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

What is the difference between silicone wire and standard PVC wire?

Silicone wire is significantly softer and more flexible than PVC wire. Most importantly, silicone can withstand temperatures up to 200°C, meaning the insulation will not melt or shrink back when you touch it with a hot soldering iron, which is a common problem with PVC wire.

Can I use this AWG30 wire to power a motor or LED strip?

No, AWG30 is an ultra-thin wire designed for low-current signal transmission, such as connecting sensors to an Arduino or wiring data lines on a flight controller. It cannot handle the high current required by motors or long LED strips.

Why is the copper wire tinned (silver-colored)?

The copper strands are coated with a thin layer of tin to protect them from oxidation and corrosion over time. Tinned copper is also much easier to solder, as the solder flows and bonds to the tin coating instantly.

Is this wire suitable for repairing mobile phone motherboards?

Yes, the 0.8mm outer diameter and high flexibility make it an excellent choice for running jumper wires on mobile phone logic boards, repairing broken traces, or performing micro-soldering tasks under a microscope.

Can I buy individual colors, or do I have to buy a set?

You can purchase individual 20-meter rolls in your preferred color (Red, Black, Blue, Green, or Yellow). We stock all colors at our Sham Shui Po physical store for immediate pickup.

Target Users / Applications

FPV Drone Builders: Wiring delicate signal lines between receivers, flight controllers, and GPS modules in tight carbon fiber frames.
Micro-Soldering Technicians: Running jumper wires to repair broken traces on mobile phone motherboards or game console logic boards.
Custom Keyboard Makers: Hand-wiring keyboard matrixes where flexible, heat-resistant wire is required for clean cable management.
Arduino/STEM Hobbyists: Connecting I2C sensors and low-current modules on breadboards or custom PCBs.