22 Gauge Electrical Wire - Black - 100ft
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Product Information
Full details
This Haerkn 22 Gauge silicone wire is designed for electronics hobbyists and professionals needing flexible, high-temperature-resistant wiring. Its key benefit is a highly efficient connection with low impedance due to tinned copper conductors. A potential caveat is its 3A current limit, making it unsuitable for high-power applications.
All features
| Colour | Black |
|---|---|
| Model Part Number | 22AWG-2F-100FT |
| Brand | Haerkn |
Extended Product Information
FAQs
What is the maximum continuous current this wire can handle?
This 22 Gauge wire is rated for a maximum current of 3 Amperes (3A).
Can this wire be used for outdoor applications?
While the silicone insulation is weather-resistant, it is not designed for direct burial or prolonged exposure to harsh outdoor elements without additional protective sleeving or conduit.
What is the difference between tinned copper and regular copper wire?
Tinned copper is coated with a thin layer of tin, which makes it more resistant to corrosion and easier to solder compared to bare copper.
How long is each color wire in this 100ft spool?
This product comes with 100ft of red wire and 100ft of black wire, totaling 200ft of wire.
Is this wire suitable for 120V household wiring?
No, this wire is rated for a nominal voltage of 600V but is intended for lower power electronics applications. It is not suitable or safe for standard household AC mains wiring.
What makes silicone wire 'super flexible'?
Silicone wire is made flexible by its insulation material and the construction of the conductor, which often uses many fine, individual strands (like the 60 strands in this wire) rather than a single solid core.
Troubleshooting
No power or intermittent connection
Check that connections are securely soldered or crimped. Ensure the wire is not broken internally. Verify polarity is correct.
Wire is stiff and difficult to bend
Ensure you are using the correct wire and not a different gauge or type. Silicone wire should be highly flexible. Check for any damage to the insulation that might make it feel stiff.
Overheating during use
Confirm that the current draw of your application does not exceed the 3A limit for this wire. If it does, use a thicker gauge wire.
Difficulty stripping insulation
Use a precision wire stripper or a sharp hobby knife carefully. Ensure the blade does not cut into the fine copper strands.
Pros and Cons
Pros
- Extremely flexible due to silicone jacket and fine strands.
- Wide operating temperature range for demanding environments.
- Tinned copper offers superior conductivity and corrosion resistance.
- Clear color-coding (red/black) simplifies wiring.
- Low impedance ensures efficient power and signal transfer.
Cons
- Limited to a maximum of 3A current.
- 22AWG is too thin for high-power circuits.
- Silicone can be susceptible to cuts or abrasion from sharp objects.
- Not rated for outdoor direct burial without additional protection.
Setup, Compatibility & Care
Setup:
- Stripping: Use a wire stripper designed for fine gauge wire. Carefully strip the silicone insulation to expose the tinned copper strands. Avoid nicking the conductor.
- Connecting: Solder or crimp connections securely. Ensure good contact with the tinned copper strands.
- Polarity: Observe the red (positive) and black (negative) conductors for correct polarity in your circuit.
Compatibility:
- Compatible with standard soldering irons and crimping tools.
- Suitable for use with 600V DC or AC systems not exceeding the 3A current limit.
- Works with a wide range of electronic components like microcontrollers, LEDs, small motors, and sensors.
Care:
- Keep the wire clean and dry.
- Avoid exposing the wire to sharp objects or excessive abrasion.
- Store in a cool, dry place away from direct sunlight when not in use.
- While high-temperature resistant, avoid prolonged exposure to temperatures significantly above 200°C.