factory wholesale good quality chinese common mode choke inductor

FOB Reference Price:Get Latest Price
$0.10 - $2.00 / Piece | 1000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 3 Negotiable
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Overview
Quick Details
Place of Origin:
Jiangxi, China
Brand Name:
DA YOU
Model Number:
DA-H
Material:
Permanent Neodymium Magnet
Coating:
Nickel
Product Name:
factory wholesale good quality chinese Common mode inductors
Size:
Customized Size
Color:
Bright Silver
Certification:
ROHS REACH CE UL ISO9001 16949
Grade:
N30H-N48H
Magnetism direction:
Customzied Specific Requirements
Name:
factory wholesale good quality chinese Common mode inductors
Tolerance:
0.05mm
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week factory wholesale good quality chinese Common mode inductors
Packaging & Delivery
Packaging Details
According to the requirements of clients with carton/pallet packaging.
Port
guangzhou /shengzheng/ningbo
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 3 To be negotiated

factory wholesale good quality chinese Common mode choke inductors

factory wholesale good quality chinese Common mode choke inductors

Product Description

 

Common mode filter inductance magnetic core

Characteristics

High initial permeability; and has strong resistance and insertion loss; can greatly suppress weak interference; and has no-resonance insertion loss during a wide frequency range.

a. High initial permeability: it is about twice or three times of ferrite. So it has much stronger insertion loss and suppression of conducted interference of it is much stronger then ferrite.

b. High saturation magnetic induction, about twice or three times of ferrite. And it is hard to magnetize to saturation when there is an interference of electric current.

c. Great temperature stability: The change of characteristic of alloy is obviously lower than ferrite when there is high curie temperature and big change of temperature. It has great stability and the curve of characteristic change is about a straight line.

d. Flexible frequency: can flexibly change the process to get the needed frequency. And can get different resistance with different process and suitable coils to satisfy the filter in different wave band, and this can make its resistance much stronger than ferrite.

Application

Electric network common-mode interference filter

Electronic equipment and instrument an-impact interference

Performance index

Saturation magnetic induction1.2TInitial permeability>80,000
Curie temperature570°CMax permeability>200,000
Crystallization temperature540°Ccoercivity<2A/m
saturation magnetostriction coefficient<2Continuous operating temperature-55 - 120°C

Specification

 

Module
Externals dimension(mm)
Average length of magnetic circuit (mm)
OD
ID
HT
DY120805H
12
8
5
14.0
DY150905H
15
9
5
17.5
DY161009H
16
10
9
17.2
DY181110H
18
11
10
20.0
DY201205H
20
12
5
21.9
DY201210H
20
12
10
22.1
DY261610H
26
16
10
28.0
DY322010H
32
20
10
34.2
DY372510H
37
25
10
39.8

 

 

company information

                   

               DA YOU is  one  of  biggest  manufacturing base   for the  amorphous/ nanocrystalline   magnetic  core , different  kind of inductor , magnetic  strip ,  and  so on .  welcome  ODM/OEM .  

 

 

              

 

 

Certifications

                     

            DA YOU   strict control  every product  made  by  us  , 100% tested   before  delivery   

 

           

 

FAQ

                

Q: I'm interested in your nanocrystalline cores and inductor  . Can we start from a small order?
A: Yes, we accept trail orders of small quantity. We fully understand the risk to shift to a new supplier.


Q: Can you deliver some samples for test?
A: No problem. We always provide free samples to our customers, but the express fee will be paid by receivers.


Q: Why cannot find the nanocrystalline cores I wanted in your website?
A: Considering the loading time, we only presented a few popular nanocrystalline cores in our webpages. Please tell us the parameters you wanted, and we'll select some suitable ones from our products database for you. We can also design some new ones according to your drawing and specification.


Q: What is your terms of payment?
A: We accept T/T, L/C. For trial orders, we also accept Western Union, Paypal.


Q: Do you test each piece of the nanocrystalline cores before delivery?
A: Yes, we have 100% tested   before delivery  ,   we have  made  REACH , ROHS ,UL , IATF  ,ISO 9001  .

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