安规电容参数对应封装.pdf

CARLI ELECTRONICS CO., LTD MPX SERIES X2 CLASS INTERFERENCE SUPPRESSORS General technical information Two principal classes of capacitors have been defined l CLASS X Capacitors intended for applications where a short will not cause a dangerous electric shock. l CLASS Y Capacitors with greater mechanical and electrical security ,which exclude short circuits within the capacitor. Capacitances are limited to reduce currents to a safe limit. Depending on function,class X Capacitors are connected between each line conductor, Class Y Between a conductor and earth or a metals element in the equiment. Cx : Suppression capacitors-Function (or class) X Cy : Suppression capacitors-Function (or class) Y The example above show protection and suppression of a motor by using X and Y capacitors. 1 CARLI ELECTRONICS CO., LTD MPX SERIES X2 CLASS l General electrical characteristics Capacitance range 0.01~2.2uf Rated voltage 275VAC 50/60HZ Permissible continuous dc voltage 630VDC Capacitance tolerance ±10%,±20% Dissipation factor 1KHz : 0.1% 10KHz: 0.3% Insulation resistance ≧15000MΩ for 0.33uf ≧5000 MΩ for 0.33uf Measured at 100 ±10VDC,60s20℃ Temperature range -40℃to+100℃ Dc test voltage 1700V3S Climatic category 40/ 100/21 (GMF) l Approved electrical characteristics according to EN 132400-12,iec38