Designed for solar PV inverters, industrial motor controls, and power supplies, 159 PUL-SI series feature ripple current from 0.48–to 2.80 A at 120 Hz and +105°C. Cylindrical aluminum case comes in 22 x 25 mm to 35 x 60 mm sizes and features pressure relief valve and insulating blue sleeve. At 500 V, devices feature max operating temperature of +105°C and useful life of >3,000 hr. Capacitance range is 56–1,800 µF, and max ESR is down to 150 mΩ at 100 Hz.
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