B43255

Aluminum electrolytic capacitors Alu-X product lines Snap-in capacitors Series/Type: Data Sheet Date: B43255 April 2008 www.DataSheet4U.com © EPCOS AG 2008. Reproduction, publication and dissemination of this publication and the information contained therein without EPCOS’ prior express consent is prohibited. Snap-in capacitors Long life – 105 °C Long life grade capacitors Applications ■ Frequency converters ■ Professional power supplies in industrial electronics Features ■ ■ ■ ■ High reliability High CV product RoHS-compatible Long load life of 5000 h at 105 °C B43255 Construction ■ ■ ■ ■ Aluminum case, fully insulated Snap-in solder pins to hold component in place on PC-board Minus pole marking on the insulating sleeve Case with safety vent Specifications and characteristics in brief Rated voltage VR Operating temperature range Rated capacitance CR (20 °C, 120 Hz) Capacitance tolerance Load life (105 °C, VR, IAC,R) 200 … 450 V DC VR ≤ 400 V DC: –40 °C … +105 °C VR ≥ 450 V DC: –25 °C … +105 °C 47 … 1500 µF ± 20% 5000 h M Requirements: ∆C/C ≤ ± 20% of initial value tan δ ≤ 2 times initial specified limit Ileak ≤ initial specified limit Leakage current Ileak (20 °C, after 5 minutes) Dissipation factor (max.) (20 °C, 120 Hz) (impedance ratio) (120 Hz) Shelf life C R V R⎞ I leak ≤ 0.02 µA ⋅ ⎛ ------- ⋅ -----⎝ µF V ⎠ VR (V DC) tan δ Z ( – 25 °C ) -------------------------Z ( +20 °C ) 200 ... 400 0.15 200 ... 400 4 450 0.20 450 8 Low temperature stability VR (V DC) www...