LED constant current drive power dedicated chip capacitors alternative plug-in models are as follows :( professional high-voltage capacitors, small size is smaller, alternative plug-ins / SMD aluminum electrolytic capacitors, no leakage, quit liquid, high temperature 125 degrees? Long life together 5 million hours, can reduce the circuit board volume) NPO / X7R / X5R material selection 25 / 50V? 1UF105? X7R? 0805 package ?? 25 / 50V? 225? X7R? 0805 package ???? 50V? 104? X7R? 0805 Package 250 / 500V ?? 331? NPO? 0805 package ??? 25 / 50V? 475? X7R? 0805 package? 25V? 106? X7R? 0805 ????????????????? 500V? 102/222? X7R? 1206 package ????? 50 / 100V? 105? X7R? 1206 package ???? 25 / 50V? 225? X7R? 1206 ???????????? ???? 25 / 50V? 475? X7R? 1206 package ??????? 25 / 50V? 106? X7R? 1206 package ????? 50V? 335/685? X7R? 1206 16 / 25V? 226 ? X7R? 1206 package ????? 25 / 50V? 106? X7R? 1210 package ?? 16 / 25V? 226? X7R? 1210 ???????????????? 16 / 25V ? 476? X5R? 1210 package ????? 16V? 107 ?? X5R? 1210 package ???? 25 / 50V? 106? X7R? 1812 package? 25 / 50V? 226/476? X7R? 1812 Package?? ? 400V 684 X7R 1812 package? 450V 684 X7R 1812 package 500V 684 X7R 1812 Package 250 / 400V? 225? X7R? 2220 package ?? 250 / 400V? 105/475? X7R? 0805 package? more NPO / X7R / X7T material, 125 degree heat resistant, factory direct price advantage, quality assurance! Recruitment agents throughout the country! ! ! Taiwan CCK was established in? 1994, is the world's first professional production of high-voltage chip capacitors manufacturers, CCK authorized Shenzhen Chen Xin Rong Electronic Technology Co., Ltd. as the only mainland market institutions, the company specializes in the research and production of high-tech electronic components enterprises, focusing on the high-pressure series, high-voltage capacitors (Size: 0603-13060) Voltage: 6.3V-10KV), high-capacity ceramic chip capacitors (Size 0603-2225.1uf-100uf) products, production base and sales market coverage of Taiwan?? , mainland China, Singapore, Southeast Asia, Europe and America. ??? We uphold: "sincere customer service, in good faith, to make reliable products," the development of philosophy and purpose, and constantly enhance the competitiveness of enterprises, down to earth, and innovation, with the speed to adapt to the market to meet the competition with quality, to maintain credibility with customers. Buyers to provide standardized, specialized, diversified and comprehensive range of services! Professional and technical team, quick to help customers solve the technical difficulties on product application; Manufacturer R & D support, to develop special products and according to customer demand; efficient and quick delivery for our customers to provide logistical support emergency needs. Business philosophy: sincere; integrity; reliable sincerely welcome friends came to discuss cooperation and seek common development! Recruitment agents throughout the country! We also hope that with the electronic sector counterparts extensive exchanges and cooperation, common prosperity and development of the industry to contribute! ?????????????????????????? ????? high-voltage chip capacitors mainly used for power supply filtering, power down, voltage, absorb surge protection IC, the basic working principle is to charge and discharge, of course, rectifying, oscillating, and other effects and so on. Applied to the power supply circuit, bypass, decoupling, filtering and energy storage, commonly used in power modules, high-pressure liquid crystal display inverter board, LED RC Buck Power, (INVERTER) inverter, automotive xenon lamp (HID Electronic Ballasts ), ASDL voice splitter, RJ45 Ethernet interface, digital camera flash, LED Christmas string lights energy-saving lamps and high-frequency Promise lights, electronic ballasts and other products;. Chip Varistor MLCV products in the mobile phone, PDA, MP3, MP4 and computer motherboards and other fields have broad application prospects characteristics of high-voltage chip capacitors: 1. Use a thin layer and multi-layer stack technology SMD ceramic capacitor dielectric layer, so that the capacitance value greatly expand 2. monolithic structure ensure excellent mechanical strength and reliability of 3. The extremely high accuracy, a high degree of accuracy during the automatic 4. The only by assembling the ceramic and metal, so even at a high temperature, low temperature environment no gradual decline phenomenon, with strong reliability and stability 5. Low distributed capacitance characteristics can be done close to the theoretical value of the circuit design 6. residues induced conductivity, to ensure a good field because of the frequency characteristics 7. electrolytic capacitor also it received a capacitor, so longer life, but made in a highly reliable power supply 8. Because low ESR frequency characteristics of a good, it is most suitable for high frequency, high power ceramic multilayer chip capacitors advantages and characteristics of high-density type : 1. It can be used to make small, powerful product. 2. Help to improve production efficiency, automation of production. 3. The use of precious metals production, high stability, high temperature, high reliability, long life. 4. You can replace CBB, electrolysis, so that miniaturization of electronic products, save space. Products more attractive and better performance. 5. Ceramic small ESR can be used in high-frequency circuit portion, higher product efficiency. Operating temperature range: -55 ~ 125 ℃ Rated voltage: 100VDC ~ 3000VDC temperature characteristic: NPO: ≤ ± 30ppm / ℃, -55 ~ 125 ℃ (EIA Class I) X7R: ≤ ± 15%, - 55 ~ 125 ℃ (EIA Class II) capacity range: NPO: 2pF to 100nF; X7R: 150pF to 2.2uF loss tangent (tanδ): NPO: Q≥1000; X7R: DF≤2.5% Insulation resistance: 10GΩ or 500 / C Ω whichever is smallest value Aging rate: NPO: 1%; X7R: 2.5% a decade time Dielectric withstanding voltage: 100V ≤ V <500V: 200% of rated voltage of 500V ≤ V <1000V: 150% of rated voltage 1000v≤ V: 120% of rated voltage