Focus on the production of high-voltage chip capacitors developed to provide customers with a variety of products research and production, direct selling, quality assurance, free samples [], please contact: Heidi 13760142278- 1. Use SMD ceramic capacitor dielectric layer is thin layer and multi-layer laminate technology, the capacitance value greatly expand 2. monolithic structure ensure the accuracy of excellent mechanical strength and high reliability 3, during a high degree of accuracy of the automatic assembly 4. Just because the ceramic and metal, so even if no gradual decline phenomenon at high temperatures, low temperatures, strong reliability and stability of capacitance characteristics 5. low distribution can be done close to the theoretical value of the circuit design 6. Residues induction coefficient is small, to ensure a good frequency characteristic 7. The field also obtained by electrolytic capacitor capacitance, therefore longer life, more built in a highly reliable power supply 8. Because low ESR, a good frequency characteristic, it is most suitable for high frequency, high-density type of power? high-voltage chip capacitors? high voltage ceramic chip capacitors, also known as multilayer chip capacitors, a ceramic powder production technology? interior of the precious metal palladium, with a high temperature sintering silver plated ceramics as an electrode material. ? Products into high-frequency ceramic NPO (COG) and low-frequency Ceramic X7R two materials. ? NPO has a small package size, high resistance temperature coefficient of capacitance, high-frequency performance,? For highly stable oscillator circuit, as a circuit filter capacitor. X7R ceramic bypass capacitor is limited for ordinary working frequency of the circuit or with DC blocking,?, Or loss of stability and less demanding situations, such capacitors should not be used in the exchange (AC) pulse circuit, because they are easy is pulsed voltage breakdown,? it is not used in the construction of meaning AC circuits. ? High-voltage chip capacitors divided into three categories:? One for the temperature-compensated NPO dielectric NP0 most stable electrical properties, also known as COG, basically does not vary with changes in temperature, voltage, time, is a super-stable, low loss capacitor material type? applicable in stability, high reliability requirements of high frequency, UHF, VHF circuits. ? II for high dielectric constant type X7R dielectric? X7R is a ferroelectric, which can create a larger capacity than the NPO dielectric capacitors. This capacitor is more stable performance, with the temperature, changing the voltage of time, its unique performance did not change significantly, is a stabilizing capacitor material type, use higher blocking, coupling, near the road, the filter circuit and reliability requirements in high-frequency circuits. ? Three types of semiconductor-type X5R dielectric? X5R has a high dielectric constant, commonly used in the production of large specific volume, the nominal higher capacity bulk capacitor products. But its capacity is relatively stable X7R, capacity, loss of temperature, voltage and other test conditions more sensitive to vibration, coupling, filtering, and near the road circuit in the electronic machine is mainly used in the. ?? Advantages: small package, stable quality, high insulation properties, high pressure ?? Disadvantages: small capacity, the biggest 100UF, prone to impulse voltage breakdown. Performance parameters ??: ?? 1. Material NPO (COG) .X7R.X5R.Y5V ?? 2. Capacity 0.1PF-100PF-1NF-1UF-100UF ?? 3. Voltage 6.3V-100V-1KV-2KV-5KV ?? 4. Application package 0201-0805-1206-1812-2225 ??: ?? The products are widely used in power modules, automotive electronics, communications power supply, LED lighting power and other fields, has broad application prospects more.? specifications welcome inquiries and cord-like Tel:? 13,760,142,278 Contact:? Heidi ???? QQ:? 3109627763