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Surface mount capacitors target 300V每7.2kV apps

Posted: 18 Aug 2011 ?? ?Print Version ?Bookmark and Share

Keywords:RF? power capacitor? industrial electronics?

AVX Corp. has extended its HQ Series MLC surface mount RF power capacitors with the introduction of P90 dielectric models geared for high-power high-frequency applications. According to the company, the devices feature ultra-low equivalent series resistance and dissipation factor at high frequencies.

The HQ Series power capacitors〞designed for 300V每7.2kV applications〞feature a dielectric strength of 120 percent of rated WVDC. The devices can handle the high power and high voltage levels of RF power amplifiers, inductive heating, high magnetic field environments (MRI coils), and medical and industrial electronics.

AVX's HQ Series devices provide medical and industrial electronics experts with the high power and high voltage characteristics necessary for optimal performance. They also have capacitance values from 5,100pF down to 1pF. In addition, the capacitors feature a temperature coefficient of 0㊣30ppm/∼C or 90㊣30ppm/∼C over the operating temperature range of 每55∼C to 125∼C.

Typical pricing for the HQ Series with P90 dielectric material starts competitive levels with a lead time of 14 weeks and is available in E case sizes.

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