Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909

Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909

Q: How strong are they? What's the recommended max voltage?

The coils are about a 28 AWG gauge. Voltage is not the concern, it will be how many Amps your circuit requires. Of course the combination dictates the power. I have put 48v through them with several Amps with minor heat. With out cooling they will carry 5 Amps without issue. The cores are iron. Well made, nice tight, uniform wind.

Q: So to get the levitation to work, you need 4 coils, but you only sell 3 in a pack, why?

A marking scheme, I would speculate. A bit like the hot dogs and buns, never the same count, lol. A good coil, though.

Product ID: 582657343

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Details

Material
Iron
Brand
Gikfun
Shape
Cylindrical
Number of Pieces
3
Manufacturer
Esooho

🔄Turns: 480

🔩Screw hole: 3mm

⚙️Diameter: 18.5mm

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Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909

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Description

✨ Elevate Your Projects with Magnetic Magic!

📦 PACK OF 3 - More coils, more possibilities!
⚡ HIGH INDUCTANCE POWER - 3.7 MH for superior performance.
🌟 QUALITY YOU CAN TRUST - Crafted by Gikfun for reliability.
🔧 VERSATILE APPLICATIONS - Ideal for transformers, motors, and more.
🔌 UNLEASH YOUR CREATIVITY - Perfect for DIY enthusiasts and Arduino projects!

The Gikfun Copper Magnetic Levitation Coil with Iron Core is a pack of three high-quality coils designed for Arduino DIY projects. Each coil features a diameter of 18.5 mm, a 3mm screw hole, and boasts 480 turns with an inductance of 3.7 MH, making them perfect for a variety of applications including transformers, motors, and solenoids.

Specifications

Brand	Gikfun
Manufacturer	Esooho
Country of Origin	USA
Item Weight	68 g
Package Dimensions	5.08 x 5.08 x 1.52 cm; 68 g
Item part number	4348387763
Are batteries included?	No

Have a Question? See What Others Asked

How strong are they? What's the recommended max voltage?

What's the iron core diameter ?

What is the AWG of the copper?

So to get the levitation to work, you need 4 coils, but you only sell 3 in a pack, why?

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