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 CD72H SERIES

  ALUMINUM ELECTROLYTIC CAPACITORS

  • Load life of 1000 hours at 105oC

  • Bi-polar

  • low dissipation factor and excellent frequency characteristics

  • For speaker crossover networks, Hi-Fi audio.

  • SPECIFICATIONS
Item Characteristics
Operating Temperature Range(oC) -40~+105
Rated Voltage Range (V) 50
Nominal capacitance range (uF) 1~100
Capacitance Tolerance(20oC,120Hz) P grade:+/-15%; D grade:+/-20%
Leakage current (uA)

I<=0.03CV+4uA  (at 20oC ,after 5 minutes)
C: Nominal Capacitance (uF) V: Rated Voltage (V)

Dissipation Factor(20oC,120Hz)
Frequency 1KHz 10KHz
P grade 0.05 0.15
D grade 0.15 0.50
Load Life(+105oC)
Time 1000 hours (with the polarity inverted every 250hrs)
Leakage Current Not more than the specified value.
Capacitance Change Within +/-20% of the initial value.
Dissipation Factor Not more than 200% of the specified value.
Shelf Life(+105oC)
Time 500 hours
Leakage Current Not more than the specified value.
Capacitance Change Within +/-20% of the initial value.
Dissipation Factor Not more than 200% of the specified value.

 After test: Rated voltage to be applied for 30 minutes, 24 to 48 hours before measurement.

  • DIMENSIONS                                                                       MM  

D +/-0.5 +/-1.0
6.3 8 10 12.5 16 18
d+/-0.1 0.5 0.6 0.8
F+/-0.5 2.5 3.5 5.0 7.5
a L<=16:1.5 L>=20:2

 

  • STANDARD RATINGS

    P grade

WV

C (uF)

50
Size Ripple
DxL(mm) (mA)
1 10x20 60
1.5 10x20 76
2.2 12.5x20 96
3.3 16x25 144
4.7 16x25 192
6.8 16x31.5 228
10 18x40 264

Ripple Current: 105oC, 1KHz 

D grade

WV

50
Size Ripple

C (uF)

DxL(mm) (mA)
1 6.3x11 27
1.5 6.3x11 30
2.2 8x11.5 34
3.3 8x11.5 60
4.7 8x11.5 76
6.8 10x12.5 94
10 10x16 112
15 10x20 138
22 12.5x20 234
33 12.5x25 288
47 16x31.5 360
68 16x31.5 450
100 16x31.5 540

       Ripple Current: 105oC, 1KHz

       The specific capacitance and case size are available on request.

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Copyright ®2008 Capacitor Industries        Last modified: July 18, 2008