Nanocrystalline Cores for Energy Switching

  A choke coil is an inductor designed to have a very big reactance at a determined frequency or frequency range. The common-mode inductor is essentially a two-way filter: on the one hand, it must filter out common-mode electromagnetic interference on the signal line, and on the other hand, it must restrain itself from emitting electromagnetic interference to avoid affecting the normal operation of other electronic devices in the same electromagnetic environment. Choke coils  are widely used in electronic appliances, like television, air conditioner, refrigerator as well as in many other devices by acting as filters. Common mode choke coils are useful in a broad range of precaution of electromagnetic interference (EMI) and radio frequency interference (RFI) of feed lines and for precaution of malfunctioning of several electronic appliances. Additionally, common mode choke coils are also used in circuits like CC-CC converters and load circuits to reduce the noise resulting from...

  How to Purchase High-Quality CMC Common Mode Chokes The quality of the CMC common mode chokes you use determines the quality of the final product. The failure of a low-quality single component will affect the use of the entire product. High-quality components will improve the durability and reliability of the product and will be widely praised by customers. Therefore, when purchasing  common-mode chokes( CMC ) , it is important to put quality at the top of the checklist. SAT Amorphous  has many years of experience in the design and manufacture of common-mode chokes. Whether manufacturing or sales, we put quality first. Based on our many years of experience in the industry, when purchasing any new components, it is not enough to JUST select a supplier. Research and identification are also needed. Check whether the supplier meets the relevant quality standards. Therefore, the following points can be used to evaluate suppliers: 1. Supplier background investigation: Don't j...