An essential component in making DIY inductors or transformers.
Specification:
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Outer diameter: 22.5 mm
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Inner diameter: 13.5 mm
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Height: 8.5 mm
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Made from Mn (Manganese) and Zn (Zinc) alloy
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Relative permeability: 7000
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Weight: 10g
Age:
14 +
Approx. Ship Size:
1.00 x 1.00 x 0.35 inches
2.54cm x 2.54cm x 0.89cm
Weight:
0 lb 1 oz
0.01 kg
Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.