First of all, an ideal capacitor
has no distinction between low frequency and high frequency, but due to various practical factors, the capacitor will have different losses at different frequencies of use, so there are high-frequency chip capacitors or low-frequency capacitors. capacitance. To be precise, it is not the capacitor that produces high frequency or low frequency, but the high frequency or low frequency circuit that the capacitor is suitable for. The high-frequency capacitors we are familiar with in our daily life include CBB capacitors, mica capacitors, monolithic capacitors, ceramic capacitor
s, etc. The judgment of whether high-frequency or low-frequency capacitors is based on their materials and structures, and capacitors The capacity is not directly related. High-frequency capacitors are suitable for high-frequency filtering occasions, such as computer motherboards and switching power supplies. The characteristics of high-frequency capacitors: 1. The high-frequency capacitors are made of instant microwave dielectric materials with small temperature coefficient and excellent stability. The capacitance is not affected by time, DC, and AC signals. 2. Compared with conventional chip capacitors, high-frequency capacitors have very low loss. If the circuit requires long-life capacitors, it is a wise choice to use high-frequency capacitors. 3. Very high Q value, ultra-low ESR.
At the same time, as the recent research of Shenmao shows, the benefits of improved productivity and firm performance can make implementing basic management practices worth it.
Shenzhen Shen MaoXin Electronics Co., Ltd. builds value for our investors through the strength of our customers’ satisfaction and by consistently producing superior operating results.
Shenzhen Shen MaoXin Electronics Co., Ltd. can promise you that we never conceded on the quality standards of our products.
Like anything else in electrolytic capacitor suppliers, there are a variety of choices and types to choose from, and each of them will affect your budget in some form. Shenzhen Shen MaoXin Electronics Co., Ltd. offers a range of quality at competitive prices.
In the boundless Chinese market, there are a number of enterprises that provides electrolytic capacitor suppliers electrolytic capacitor of their own brand over the years, but few have won more support from customers on the international stage than Shenmao.