Structure of traditional product
Structure of the sandwich-structure product
The new product called sandwich-structure add high intensity layers .
Above all , the sandwich-structure products are more stronger .
With better flexural strength to ensure product reliability, Sandwich MLCC is used to replace normal low capacitance X7R MLCCs, which applied to ESL,LED lamp, Power supply, Industrial control, Home appliance fields.
3．电容器及介质分类 Types of Capacitor and Dielectric Material
※ X7R： material is a kind of material has high dielectric constant. The capacitor made of this kind material is considered as Class Ⅱ capacitor whose capacitance is higher than that of class Ⅰ. These capacitors are classified as having a semi-stable temperature characteristic and used over a wide temperature range, such in these kinds of circuits, DC-blocking, decoupling, bypassing, frequency discriminating etc.