√MULTIPURPOSE - Our ferrite cores are great for power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, filters, etc.
√WHAT YOU GET - The package comes with 10 pcs ferrite cores that measure 14 x 8 x 28mm/0.55 x 0.31x 1.1 inches.
√RELIABLE MATERIAL - This ferrite core is made of metal material and the net weight is 138g, which is durable.
√SPECIAL DESIGNED - These toroid ferrite cores are specially designed with an 8mm inner diameter, 14mm outside diameter, and 28mm height in dark gray. It is mainly used for high-frequency anti-interference or filtering in circuit modules.
√KINDLY NOTE - As a fragile item, you need to be careful when using it to avoid breakage.