copper wire motor voice coil inductor coil for voice motor

Short Description:

We’ll use the term ‘air core coil’ to describe an inductor that does not depend upon a plastic or ferrite or iron  material to achieve its specified inductance.

This covers the cases where there really is just air inside as well as windings upon a different insulator such as bakelite, glass or PTFE etc.

The wire used is self-adhesive copper wire,the wire will be bonded when heating ,then become an air core coil after winding.

Golden Eagle manufactures cylindrical or rectangular air core coils according to your unique specifications.

We have many experience in the production of self-bonding or self-supporting air core coils.
 

 


Product Detail

Product Tags

Technical data:

Shape Round
Coil type Are core coil
Material Self-adhesive copper wire
Wire gauge 0.2mm
Diameter OD 15mm
Inductance   8uh ±10%

 

Air cre coil

Why choose us ?

1. Have two modern factories in Dongguan and Pingxiang, it has more than 400 imported equipment and more than 800 employees.

2. In the past 10 years,we have focused on world top 10 brand company,supply 43% famous brand all over the world.
3.For inductor coils ,the wire diameter we can produce is more than 10 times thinner than a human hair, it is difficult to find another factory in China to place an order except us.
4.Good at small orders with small batches, difficult technology, multiple varieties, and urgent delivery.
5.Especially good at the research and development of difficult precision coils. If you continued to fail in several factories , pls do try to place a sample order to our factory of Golden Eagle.
6. 20 customers visit the factory, 19 ones places an order, welcome to visit the factory.

7. Φ0.5 ~1mm inductance coil has reached the medical grade sensor requirements, most factories do not have such precision manufacturing capacity.

8.We are one of no more than 4 domestic factories that can weld precision inductance coils under the microscope.

9.Customers do business with us make big money,increasing by at least 30% a year.

Product application

 

 


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