Which Common Ceramic Capacitors Do You Know?

Electronic products have become indispensable items in life, and ceramic capacitors are often used in electronic products.

Ceramic capacitors are widely used in electronic circuits due to their large dielectric constant, large specific capacity, wide working range, good moisture resistance, high insulation resistance, good heat resistance, and low dielectric loss.

Common ceramic capacitors include chip ceramic capacitors, in-line ceramic capacitors, AC ceramic capacitors, and bolt-type high-voltage ceramic capacitors.

1. SMD Ceramic Capacitors

SMD ceramic capacitors are called multi-layer chip ceramic capacitors, referred to as SMD capacitors, MLCC capacitors. Due to the advantages of small size, high reliability, high accuracy, low impedance and good frequency characteristics, it is widely used in LED lighting power supply, module power supply, network communication, smart home, household appliances, liquid crystal displays, automotive electronics, medical products, digital cameras and computer motherboards and other electronic products.

2. Leaded Ceramic Capacitors

Leaded ceramic capacitors are often used in highly stable oscillating circuits, bypass capacitors and pad capacitors for their good stability, good insulation, and high voltage resistance.

3. AC Ceramic Capacitors

AC ceramic capacitors, also known as safety ceramic capacitors, Y capacitors, are used in coupling, DC blocking, filtering and bypass circuits in frequency circuits to suppress EMI conduction interference, remove common mode interference and the effect of interference of high frequency above 1M.

4. Snap-in High Voltage Ceramic Capacitors

Snap-in high-voltage ceramic capacitors have the advantages of low loss, good high-frequency characteristics, ultra-high voltage resistance, and large insulation resistance. They are suitable for high-frequency high-voltage power supplies, X-ray machine power supplies, and airport security inspection equipment.

Different ceramic capacitors have different advantages. Users must choose a ceramic capacitor with a suitable size according to the application to make the best of a ceramic capacitor.

Select a reliable manufacturer when purchasing ceramic capacitors can avoid a lot of unnecessary trouble. JYH HSU (or Dongguan Zhixu Electronics) not only has full models of ceramic capacitors with guaranteed quality, but also offers worry-free after-sales. JEC factories has passed ISO9001:2015 quality management system certification; JEC safety capacitors (X capacitors and Y capacitors) and varistors have passed the certification of various countries; JEC ceramic capacitors, film capacitors and super capacitors are in line with low carbon indicators.