CDVH SERIES

    ALUMINUM ELECTROLYTIC CAPACITORS
 

  • For high density surface mounting, 85℃,2000hours guaranteed.

  • Carrier taping supplied.

  • Reflow soldering is available.
  • SPECIFICATIONS
Item Characteristics
Temperature Range(oC) -55~+105
Rated Voltage Range (V) 4~50
Nominal capacitance range (uF) 0.1~1000
Leakage Current (uA) I≤0.01CV or 3 whichever is greater (at 20oC, after 2 minutes)

C: Nominal Capacitance (uF), V: Rated Voltage (v)
Capacitance Tolerance(20oC,120Hz) ±20%
Dissipation Factor(20oC,120Hz)
Rated voltage (v) 4 6.3 10 16 25 35 50
D.F. 0.4 0.30 0.24 0.20 0.16 0.14 0.14
Temperature Stability(120Hz)
Rated voltage v) 4 6.3 10 16 25 35 50
Impedance ratio Z-25oC/Z+20oC 7 4 3 2 2 2 2
Z-40oC/Z+20oC 15 8 8 4 4 3 3
Load Life(+85oC)
Time 2000hours
Leakage current Not more than the specified value
Capacitance change within ±20% of initial value(16V: within ±25% of the initial value)
Dissipation factor Not more than 200% of the specified value
Shelf Life(+85oC)

     After storage for 1000 hours at +85℃, Rated voltage to be applied for 30 minutes, the capacitors shall meet the requirement of load life above
Resistance to Soldering Heat

The capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and restored at room temperature, they meet the following requirement.

Leakage current Not more than the specified value
Capacitance change within ±10% of the initial value
Dissipation factor Not more than the specified value
                                        
  • DIMENSIONS                                mm 
  • MULTIPLIER FOR RIPPLE CURRENT        
 

 

 

 

 

 

Lead spacing and diameter

  4x5.4 5x5.4 6.3x5.4 6.3x7.7
  A 1.8 2.1 2.4 2.4
  B 4.3 5.3 6.6 6.6
  C 4.3 5.3 6.6 6.6
  E 1.0 1.3 2.2 2.2
  L 5.4 5.4 5.4 7.7
  H                       0.5~0.8

 

Frequency coefficient

Freq (Hz)

50

120

300

1K

≥ 10K

 Coefficient

0.7

1.00

1.17

1.36

1.50

 
  • STANDARD RATINGS

 

WV 4 6.3 10 16 25 35 50
Size Ripple Size Ripple Size Ripple Size Ripple Size Ripple Size Ripple Size Ripple
Cap (uF)
DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA)

0.1

 - - - - - - - - - - - - 4X5.4 1.0

0.22

 - -

-

 - - - - - - - - - 4X5.4 2.6

0.33

 - -

-

 - - - - - - - -

-

 4X5.4 3.2

0.47

 - - - - - - - - - - - - 4X5.4 3.8

1.0

 - - - - - - - - - - - - 4X5.4 6.3

2.2

 - - - - - - - - - - 4X5.4 7.5 4X5.4 11

3.3

 - - - - - - - - - - 4X5.4 9 4X5.4 14

4.7

 - - - - - - - - 4X5.4 13 4X5.4 15 5X5.4 19

10

 - - - - - - 4X5.4 18 5X5.4 23 5X5.4 25 6.3X5.4 30

22

 4X5.4 22 4X5.4 22 5X5.4 27 5X5.4 30 6.3X5.4 38 6.3X5.4 42 6.3X7.7 51

33

 5X5.4 30 5X5.4 30 5X5.4 35 6.3X5.4 40 6.3X5.4 48 6.3X7.7 59 6.3X7.7 60

47

 5X5.4 36 5X5.4 36 6.3X5.4 46 6.3X5.4 50 6.3X7.7 66 6.3X7.7 63 6.3X7.7 63

100

 6.3X5.4 60 6.3X5.4 60 6.3X5.4 60 6.3X5.4 60 6.3X7.7 91 6.3X7.7 84 8X10.5 140
150 6.3X5.4 86 6.3X5.4 86 6.3X7.7 86 6.3X7.7 95 8X10.5 140 8X10.5 155 10X10.5 180
220 6.3X7.7 102 6.3X7.7 102 6.3X7.7 105 6.3X7.7 105 8X10.5 155 8X10.5 190 10X10.5 220
330 6.3X7.7 105 6.3X7.7 105 8X10.5 195 8X10.5 195 8X10.5 190 10X10.5 300 - -
470 8X10.5 210 8X10.5 210 8X10.5 210 8X10.5 230 10X10.5 300 - - - -
680 8X10.5 210 8X10.5 210 10X10.5 310 10X10.5 310 - - - - - -
1000 8X10.5 230 8X10.5 230 10X10.5 310 - - - - - - - -

 

Ripple Current: 85℃, 120Hz

The specific capacitance and case size are available on request.


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