Common mode choke is an important component in switching power supply, frequency inverter and UPS. The choking coil functions as reducing asymmetric conducting interference.
Application ▲ Noise suppression in common mode choke ▲ Common mode choke in one/three phase circuit and various of power supplies. ▲ In the protection of EMC environments, such as precise electronic devices, power grid EMI harmonic filtering, etc.
Properties ▲ High magnetic permeability ▲ Good frequency performance, initial permeability µ0 can be adjusted according to insertion loss in different frequency ranges, which varies from 30000~100000 ▲ Very high initial permeability, an effective suppression of EMI spike noise. ▲ Huge ranges of permeability adjustment ▲ Outstanding anti out-of balance current capacity ▲ Good thermal stability
Product name
Common mode choke core
Cladding material
Epoxy Coating
Composite
Nanocrystalline Core
Packing
CTN
Type
Soft Magnet
Certificate
REACH/CE/ROHS
Basic magnetic parameter
Fe-based nanocrystalline
Fe-based amorphous
Saturation flux density (T)
1.25
1.56
Initial permeability
3,000～300,000
1,300～2,000
Coercivity Hc(A/m)
＜0.8
＜4
Curie temperature(℃)
560
410
Density d (g/cm3)
7.2
7.18
Our Company
Anhui Astromagnet Co., Ltd is a professional large-scale manufacturer of different types of magnetic products, integrating development and production together. Our main products include soft magnet, nanocrystalline core, NdFeB magnets,Permanent Ferrite magnets,SmCo&c AlNiCo, Flexible and Jewel Magnets . Located in Hefei Anhui , we enjoy convenient water, land and air transportation. The company has its own factory in Anhui, which has more than 20 years experience in production; and it has the manufacturing base of raw materials. With a wide range, good quality, reasonable prices and stylish designs, our products are popular in both overseas and domestic market. The products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
Certifications
Exhibition
Packing & Delivery
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.
Why choose us
Advantages we have: A: Experienced magnetic products supplier B. Professional design team and sales department for your service C. Alibaba golden supplier D. 7/24 service for you, all the question will be dealed within 24hours Benefit you get: A. Stable quality---Coming from good material and technical B. Lower price--- Not cheapest but the lowest at the same quality C. Good serive---Satisfactory service before and after sale D. Delivery time---10-25days for mass production
FAQ
Q:Are you trading company or manufacturer? A:We are a professional magnetic material manufacturer with more than 9 years of experience, well-equipped testing facilities and strong technical force.Before all export business through trading companies ,but high quality requiremtes order we manufactured always .Welcome to visit us .
Q: Can you offer customized size and shape? A:Yes. The size and shape are based on customers' requirements. Q: How about the quality of the magnets? A:Quality control is strictly required before delivery, you will get our products with our test report. Besides, we have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required. Q:How can you make sure that my money is safe with you? A:As an Alibaba Trade Assurance member, your funds are under protection of Alibaba group. Payment will not be released to vendor until buyer confirms receipt and good material of delivery.
If you have another question, pls feel free to contact us as below
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