U37X Series Inverter-use screw terminal, 85°C LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
2021-04-26
●The U37X series is the longest life version of the U37 grade series and is specifically designed to provide the ripple current capability and long life required for high reliability inverter applications. The U37X has an endurance rating of 15,000 hours at +85°C with the rated ripple current applied. The useful life can exceed 175,000 hours at +40°C and 2.1x the ripple current. These capacitors are available in a variety of high current English or Metric thread terminals. Mounting options include a three-footed clamp or bottom threaded stud. Custom designs are also available.
●Summary of Specifications:
■Screw terminals: high and low post, English and Metric thread.
Capacitance range: 1,200 to 18,000μF.
■Voltage range: 350 to 500VDC.
■Category temperature range:-40°C to +85°C.
■Leakage current: 0.02CV(μA) or 5mA, whichever is smaller, after 5 minutes at +25°C.
■Standard capacitance tolerance: ±20%
■Nominal case size (DxL): D = 50mm (2.000”) to 89mm (3.500”); L = 92mm (3.625”)to 219mm (8.625”).
■Rated lifetime: 15,000 hours at +85°C with rated ripple current applied
●Summary of Specifications:
■Screw terminals: high and low post, English and Metric thread.
Capacitance range: 1,200 to 18,000μF.
■Voltage range: 350 to 500VDC.
■Category temperature range:-40°C to +85°C.
■Leakage current: 0.02CV(μA) or 5mA, whichever is smaller, after 5 minutes at +25°C.
■Standard capacitance tolerance: ±20%
■Nominal case size (DxL): D = 50mm (2.000”) to 89mm (3.500”); L = 92mm (3.625”)to 219mm (8.625”).
■Rated lifetime: 15,000 hours at +85°C with rated ripple current applied
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