Capacitor Cds Feature: 105¦ 1000h Low loss and nonpolar Application: Level emphasizer circuit of tv sets Cdsa Features: 105¦ 1000h low loss and nonpolar Application: frequency division of sound Item characteristic parameter Cds cdsa Rated operating voltage 50vdc 50, 100vdc Rated operating temperature -40~+105¦ Capacitance tolerance +20% +20-10 Leakage current I_0.04crur+ ora¼bigger value preferred, bi-directional, 2 minutes reading Loss tangent tano _0.05 (20¦, 100/120hz) _0.10 (20¦, 100/120hz) Low temperature characteristics Impedance ratio shall not exceed the below-listed values under 100hz or 120hz. Z-40¦/z+20¦_4 High temperature storage characteristics Capacitance change _+20% of initial value, tano _ 1.2 times of specified value, leakage current_ 2 times of specified value, and impedance_2 times of specified value after the recovery of capacitor preceded by 500 hours store under the temperature of +105¦ Durability capacitance change _ +20% of initial value, tano _1.5 times of specified value, leakage current _ specified value and impedance_2 times of specified value after the recovery of capacitor preceded by 1000 hours operation under the temperature of +105¦ and the rated operating voltage with rated ripple current (direction alternation every 250 hours) Other according to gb2693-90 and gb5993-90