采購電解電容哪個網站好?山東紅寶電子有限公司主營電解電容、薄膜電容、陶瓷電容等，電容型號齊全，原廠授權，如需采購可在紅寶電子官網自行選購或者致電咨詢均可。

　　Which website is good for purchasing electrolytic capacitors? Shandong Hongbao Electronic Co., Ltd. is mainly engaged in electrolytic capacitors, film capacitors, ceramic capacitors, etc., with complete capacitor models and authorized by the original factory. If you need to purchase, you can purchase them on Hongbao electronic official website or call for consultation.

　　購買電解電容前要根據電路設計需要以及電壓等多方面綜合考慮來進行選擇，要留足余量， 不能勉強利用, 否則將造成不必要的損壞。基本要考慮以下幾點原則：

　　Before purchasing the electrolytic capacitor, the selection should be made according to the circuit design requirements and the voltage and other aspects. Sufficient margin should be reserved and not be used reluctantly, otherwise unnecessary damage will be caused. The following principles should be considered:

　　①、根據實際電路的要求選擇電解電容器的型號;

　　The model of electrolytic capacitor is selected according to the actual circuit requirements;

　　②、合理確定電解電容器、電容器的電容量及允許偏差;

　　Reasonable determination of electrolytic capacitor, capacitance and allowable deviation of capacitor;

　　③、選用電解電容器的工作電壓應符合電路要求;

　　The working voltage of electrolytic capacitor shall meet the circuit requirements;

　　④、優先選用絕緣電阻大、介質損耗小、漏電流小的電解電容器;

　　Electrolytic capacitors with high insulation resistance, low dielectric loss and low leakage current are preferred;

　　⑤、應根據電容器工作環境選擇電容器。

　　The capacitor should be selected according to the working environment of the capacitor.

　　以上就是選擇電解電容器時需要遵循的購買原則，只有購買合適的電解電容器才能夠實現整體電路設計的效果。

　　The above is the purchase principle to be followed when selecting electrolytic capacitor. Only by purchasing appropriate electrolytic capacitor can the effect of overall circuit design be realized.