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        • Name: CD71
        • Number: 9
        • Views : 25

        ★ High temperature 85ºC, Load life 2000 hours at 85 ºC
        ★ Bi-polar, standard
        ★ Used in inconsistent polarity circuits 

        ●  Specifications

        Item Characteristics
        Operating temperature range(ºC) -40~+85ºC
        Rated voltage rang(V) 6.3~1600VDC
        Capacitance tolerange ±20%
        Leakage current (μA)
        0.03CV或or3μA C: Norminal capacitance(μF)

        0.03CV或or3μA whichever is greater (at 20ºC After 5 minutes),

        V:  Rated voltage(V)

        Dissipation factor(tan)(20ºC,120Hz)

        UR(V) 6.3 10 16 25 35 50 63 100 160~250 350~450
        tan 0.24 0.20 0.16 0.14 0.12 0.10 0.09 0.08 0.15 0.20

        When nominal capacitance is over 1000μF tan shall be added 0.02 to the listed value with increase of every 1000μF
        Low temperature characteristics
        Max impedance ratio (at 120Hz)
        UR(V) 6.3 10 16 25 35 50 63 100 160
        Z-25ºC/Z+25ºC 4 3 2 4
        Z-40ºC/Z+25ºC 10 8 6 4 3 -
        Load life (+105C)


        After an application of D.C bias voltage and rated ripple current,the peak voltage shall not exceed the rated D.C voltage for 2000 hours at 85ºC, with polarity inverted every 250 hours, and with the capacitors shall meet the requirments be low listed.

        Capacitance chang ±20%  Within ±20% of initial value
        Dissipation factoe ≤200% Not more than 200% of the initial specified value
        Leakage current ≤ Not more than the initial specified value
        Shelf life(+105ºC) After leaving capacitors under load at 85ºC for 1000 hours ,UR to applied for 30 minutes , 24to 48hours , they shall meet the specified value for load life characteristics listed above.

         

        ●  Dimensions(mm) ● Multiplier for ripple current

        ФD 5 6.3 8 10 12.5 16 18
        Фd 0.5 0.6 0.8
        F 2.0 2.5 3.5 5.0  7.5
        α 1.0

        L≤16:1.5
        L≥16:2.0

        Frequency coefficient
        Rated voltage(V)\(HZ)   50,60 120 1K 10K 100K
        ≤50 0.80 1.0 1.1 1.2 1.2
        63~100 0.80 1.0 1.5 1.7 1.7
        160 0.80 1.0 1.6 1.9 1.9

         Temperature coefficient

        Temperature +70 +85
        coefficient 1.35 1.0

        ◆ Norminal capacitance, rated voltage(UR), dissipation factor , rated ripple current and case size table
        ● Casesize:ФD×L(mm) rated ripple current: IR Arms, 85ºC 120Hz
         

        Cap(μF)\UR(V) 6.3 10 16 25 35 50 63 100 160
        D×L IR D×L IR D×L IR D×L IR D×L IR D×L IR D×L IR D×L IR D×L IR
        0.1 - - - - - - - - - - 5×11 4 - - 5×11 5 - -
        0.22 - - - - - - - - - - 5×11 7 - - 5×11 8 - -

        0.33

        - - - - - - - - - - 5×11 8 - - 5×11 9 - -
        0.47 - - - - - - - - - - 5×11 10 - - 5×11 11 - -
        1.0 - - - - - - - - - - 5×11 14 - - 5×11 16 - -
        2.2 - - - - - - - - - - 5×11 21 5×11 23 5×11 24 - -
        3.3 - - - - - - - - - - 5×11 26 5×11 28 6.3×11 34 10×16 49
        4.7 - - - - - - 5×11 28 5×11 28 5×11 31 5×11 34 6.3×11 41 10×16 59
        10 - - - - 5×11 39 5×11 40 5×11 42 5×11 45 6.3×11 57 8×11.5 70 12.5×20 109
        22 - - 5×11 52 5×11 58 5×11 60 6.3×11 71 6.3×11 77 8×11.5 89 10×12.5 136 12.5×25 177
        33 5×11 58 5×11 63 5×11 71 6.3×11 84 6.3×11 87 8×11.5 111 10×12.5 144 10×16 181 16×25 240
        47 5×11 69 5×11 75 6.3×11 97 6.3×11 100 8×11.5 122 10×12.5 157 10×16 188 12.5×20 248 16×35.5 329
        100 6.3×11 115 6.3×11 126 8×11.5 167 10×12.5 204 10×12.5 212 10×20 273 12.5×20 343 16×25 458 18×35.5 425
        220 8×11.5 202 8×11.5 221 10×12.5 294 10×20 332 10×20 375 12.5×25 506 16×25 645 16×35.5 837 - -
        330 8×11.5 247 10×12.5 322 10×16 394 12.5×25 444 12.5×20 526 12.5×25 620 - - - - - -
        470 10×12.5 350 10×16 420 10×20 513 12.5×25 607 12.5×25 685 16×25 861 - - - - - -
        1000 10×20 611 12.5×20 767 12.5×25 935 16×25 1120

        16×31.5

        1270 - - - - - - - -
        2200 12.5×25 1090 16×25 1380 16×31.5 1660 - - - - - - - - - - - -
        3300 16×25 1490 16×31.5 1760 - - - - - - - - - - - - - -
        4700 16×31.5 1880 18×35.5 2280 - - - - - - - - - - - - - -

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