Due to their small size, chip capacitors cannot be printed and marked, so they are usually marked on the entire board during chip production. If it is a single chip capacitor, use a capacitance tester to measure its capacity.

If there is no logo, you can identify the series model by measuring the length and width of the capacitor. For specific brands, you can find the same one for comparison and identification.

The full name of chip capacitors is: multi-layer (laminated, laminated) chip ceramic capacitors, also known as chip capacitors and chip capacitors. Full English name: Multi-layerceramiccapacitors. English abbreviation: MLCC.

There are two ways to express the size of chip capacitors, one is expressed in inches, and the other is expressed in millimeters. For example, for the 0402 series of chip capacitors, 04 means the length is 0.04 Inches, 02 represents a width of 0.02 inches.