The Vishay MKP1847H is the industry’s first series of full-range AC filtering film capacitors to be capable of withstanding Temperature Humidity Bias (THB) testing without altering its electrical characteristics. In a THB test, the device is operated at its maximum rated voltage for 1,000 hours at a temperature of 85°C and at 85% relative humidity.
The MKP1847H capacitors are intended for use in input and output filtering functions in high-power inverters. They provide extremely stable capacitance and ESR values over a long service life, regardless of the environmental conditions in which they must operate.
- Rated capacitance: 1μF to 35μF
- ESR as low as 3mΩ
- Ripple-current capability up to 24.5A
- Rated voltages:
250V AC, 310V AC, 350V AC or 480V AC
- Renewable energy inverters
- Uninterruptible power supplies