Product Group: Vishay BCcomponents, Aluminum Electrolytic Capacitors / July 2015 Author: Harm van Driel Tel: + 31 38 4575 305 E-mail: [email protected] Rated Voltage of 157 PUM-SI Snap-in Power Aluminum Electrolytic Capacitors Extended to 500 V for Solar Inverters and Industrial Motor Control Product Benefits: High rated voltage to 500 V Feature a cylindrical aluminum case, insulated with a blue sleeve Available in 23 case sizes ranging from 22 x 25 mm to 35 x 60 mm Maximum operating temperature to +85 °C at 500 V Long useful life of ≥ 5,000 hours RoHS compliant Market Applications: Smoothing, filtering, and energy storage in pulsed power applications in power supplies, industrial motor controls, and solar PV inverters Buy It Now: Check distributor stock on the Vishay website The News: Vishay Intertechnology announces that it has extended its 157 PUM-SI series of ultra-miniature snap-in power aluminum electrolytic capacitors with a higher rated voltage of 500 V. Save board space and lowers costs Allow designers to utilize one component instead of two 250 V capacitors Polarized aluminum electrolytic capacitors with a non-solid electrolyte Available in a keyed polarity snap-in version Product Group: Vishay BCcomponents, Aluminum Electrolytic Capacitors / July 2015 The Key Specifications: Case size (D x L in mm) Capacitance range Tolerance Ripple current at 120 Hz and +85 °C Rated voltage Category temperature range Useful life at +85 °C Max. ESR at 100 Hz Max. impedance at 10 kHz Sectional specification Climatic category IEC 60038 22 x 25 to 35 x 60 56 µF to 2200 µF ± 20 % 0.68 A to 3.68 A 200 V, 250 V 400 V, 450 V, 500 V -25 °C to +85 °C 5,000 h 150 mΩ to 3540 mΩ 105 mΩ to 2930 mΩ IEC 60384-4/EN130300 25/85/56 Availability: Samples and production quantities of the 157 PUM-SI series capacitors are available now, with lead times of 10 to 14 weeks. To access the product datasheet on the Vishay Website, go to http://www.vishay.com/ppg?28338 (157 PUM-SI) Contact Information: THE AMERICAS EUROPE ASIA/PACIFIC Walter Bonomo [email protected] Harm van Driel [email protected] BH Tan [email protected]