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Technical Details:
- Product Diameter:18.5 mm with 3mm Screw hole
- Product Highth:12mm
- Lacquer cable diameter:about 0.35mm
- Number of turns: 480
- Inductance: 3.7 MH
- Magnetic copper wire is widely used in the construction of transformers,motors,solenoids,speakers,electromagnets,and other applications that require tight coils of insulated wire.
Andrew Montez
Reviewed in the United States on September 21, 2024
The wire barely bends much before breaking, be very careful not to kink it in any way because it will fall off
paloma m.
Reviewed in the United States on August 9, 2024
Cumple su cometido
Ash
Reviewed in the United States on May 24, 2024
good
Mike T
Reviewed in the United States on August 11, 2023
Good value, packaged well, on time delivery, perform as expect. Much easier than winding my own by hand.
Tom Hayden
Reviewed in the United States on May 25, 2021
Pretty decent little coils for the price. 480 turns. Didn't have any obvious shorts in them.Weird odor but I'm not buying coils for the smell.
Lore
Reviewed in the United States on November 3, 2021
These magnetic coils work as expected. Some helpful specifications:The resistance is about 4.0 ohms. The thread in the center fits a M3-0.5 screw (3mm hole with 0.5mm pitch).
Edward K.
Reviewed in the United States on April 28, 2021
Good product, I was able to tap the core out to use with a magnet pendulum project. Would by again to save the hassle of winding. If you are looking for a coil for an electromagnet project, these work fine.
Aleksei P.
Reviewed in the United States on June 15, 2020
Just do what they were developed for.
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