Knowledge

Chip capacitors is a kind of capacitor material. The full name of chip capacitors is: multilayer (laminated, stacked) chip ceramic capacitors, also known as chip capacitors and chip capacitors. Structure of chip capacitor The structure of the chip capacitor mainly includes three parts: ceramic dielectric, metal inner electrode, metal outer electrode. The multilayer chip ceramic capacitor is a [...]

The difference between electrode capacitor and electrodeless capacitor are the same in principle, both store charge and release charge. The difference lies in different media, different performances, different capacities, different structures, and different use environments and uses. Different media Most polar capacitors use electrolyte as the dielectric material. Generally, capacitors of the same volume have large [...]

Safety ceramic capacitors are safety capacitors. Safety capacitors are used in such occasions that after the capacitor fails, it will not cause electric shock and will not endanger personal safety. Among them, the capacitors with rated voltages of 400V and 300V are named Y1 Y2 capacitors, that is, safety ceramic capacitors. Safety regulation ceramic capacitors are [...]

The feedthrough capacitor is a three-terminal capacitor, but compared to the ordinary three-terminal capacitor, because it is directly mounted on the metal panel, its grounding inductance is smaller, and there is almost no influence of lead inductance. The ends are isolated by a metal plate, eliminating high-frequency coupling. These two characteristics determine that the feedthrough capacitor [...]

In the capacitor industry, our common MKP capacitor is the name of the metallized polypropylene film capacitor. The advantages of  metallized polypropylene film capacitors are mainly summarized in the following points: 1. Stability and reliability. 2. The non-inductive structure minimizes the loss factor. 3. Excellent environmental performance. 4. ESR is low. 5. The metal film capacitor [...]