|
Trade Verify
Address: Liandong-U-Gu 17-2#, Shengyuan Road 1#, Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province, China
Phone: +86-
Contact name:Jaren
YIKANG AUTOMATION |
|
Verified Suppliers
|
|
|
Coil usually refers to the wire winding in the form of a ring. The most common coil applications are: motor, inductor, transformer, ring antenna, etc. A coil in a circuit is an inductor. The guide wire is wound one by one, and the wires are insulated from each other. The insulating tube can be hollow, or it can contain iron core or magnetic powder core, which is called inductance for short. Inductance can be divided into fixed inductance and variable inductance. Fixed inductance coil is called inductance or coil for short. In terms of L, the units are Henry (H), millihenry (MH), micro Henry (Uh), 1H = 10 ^ 3mh = 10 ^ 6uh
Summary
If the plane of the coil is not parallel to the rotating plane, but
intersects at a certain angle, the coil is called honeycomb coil.
The number of times that the conductor bends back and forth in one
revolution is often called the number of turns. The advantages of
the honeycomb winding method are small volume, small distributed
capacitance and large inductance. The honeycomb coil is wound by
the honeycomb winding machine. The more the folding point is, the
smaller the distributed capacitance is.
The volume of honeycomb coil is small, the potential capacitance is
small, the inductance is large, and the Q value is high, so the
tuning coil, oscillation coil and high frequency choke coil of many
radios are wound in this way, the effect is better than other ways.
In the factory, this kind of coil is usually made by honeycomb car.
| model code | 4v110 |
| normal power | AC:5VA DC:2.8W |
| Insulation Class | F,H |
Quality Standards :
The company for the products are brand new original products, no
second-hand and refurbished products, or leave a compensable ten
and return the full amount , but the buyer due to our purchase of
model error is not responsible for returns, another of the
company's sales of products enjoy one year from the date of
shipment quality assurance , according to the original quality
standards , during warranty with product problems , need
confirmation testing by the manufacturer , the supplier to be
solved , the demand side due to storage , use, poor maintenance
caused by lower-quality product , and not raise objections
After-sale Service
We can provide a series of after-sale service, such as product
introduction, mounting, debugging, technical support and so on.
