Electronic Products & Technology


Compact dc link film capacitors serve dc link applications

TDK CORP. B3277*X/Y/Z series of EPCOS film capacitors for dc link applications provide compact dimensions, high capacitance density and high current capability. Devices are designed for rated voltages of between 500 and 1200Vdc. Product series comes in numerous standard capacitance values within the range from 1.5 to 170µF. Depending on the voltage and capacitance, lead spacing is 27.5, 37.5 and 52.5 mm, with both 4-pin or 2-pin versions available for each lead spacing. The maximum operating temperature of these RoHS-compatible components is 105 °C. At a rated voltage and an operating temperature of 85 °C the typical service life of the self-healing capacitors is

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