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ALUMINUM ELECTROLYTIC CAPACITOR
 
 CD297 SERIES

           

 
  • Warranty of 5000 hours at 105
  • SPECIFICATIONS
Item Characteristics
Operating Temperature Range(℃) -40~+105 (160-450WV:-25~+105)
Capacitance Tolerance(20℃,120Hz) ±20%
Leakage current(μA) 0.01CV or 1.5mA whichever is smaller (at20℃ ,after 5 minutes)
C:Nominal Capacitance(μF) V:Rated Voltage(V)
Dissipation Factor(20℃,120Hz)
Rated voltage(v) 10 16 25 35 50 63 100 160-250 315-400 450
Tanδ(MAX) 0.55 0.50 0.45 0.40 0.35 0.30 0.20 0.15 0.20 0.25
Temperature Stability(120Hz)
Rated voltage(v) 10-100 160-250 315-450
Impedance Ratio Z-25℃/Z+20℃ 4 3 8
Z-40℃/Z+20℃ 15 - -
Load Life(+105℃)
Time 5000 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.
Shelf Life(+105℃)

1000 hours with no voltage applied,the capacitor shall meet the specified limits for "load life" . After test:UR to be applied for 30 minutes, 24 to 48 hours before measurement

                                               
  • DIMENSIONS                    mm    
  • MULTIPLIER FOR RIPPLE CURRENT
 

Frequency coefficient

Freq(Hz)

Rated Voltage(V)

50 120 500K 1K 10K~
10~100 0.90 1 1.05 1.10 1.15
160~2500 0.80 1 1.20 1.30 1.50
315~450 0.80 1 1.20 1.25 1.40

 
  • STANDARD RATINGS
  WV(V) 10 16 25 35 50 63 80 100
Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple
ΦDxL(mm)  
μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms
22x25 8200 1.36 5600 1.44 3900 1.31 2700 1.29 1500 1.21 1000 1.10 820 1.09 560 1.01
22x30 10000 1.65 6800 1.66 4700 1.55 3300 1.54 2200 1.52 1500 1.41 1000 1.29 680 1.19
22x35 12000 1.85 10000 2.08 5600 1.77 3900 1.77 2700 1.77 1800 1.62 1200 1.48 820 1.33
22x40 15000 2.12 12000 2.36 6800 2.02 4700 2.01 3300 2.02 2200 1.85 1500 1.70 1000 1.56
22x45 18000 2.40 15000 3.69 8200 2.27 5600 2.25 3900 2.27 2700 2.10 1800 1.91 1200 1.76
22x50 - - - - 10000 2.56 6800 2.49 - - - - - - 1500 2.00
25x25 12000 1.82 8200 1.67 5600 1.56 3900 1.55 2200 1.46 1500 1.38 1200 1.32 820 1.26
25x30 15000 2.11 10000 2.07 6800 1.88 4700 1.87 2700 1.76 1800 1.63 1500 1.74 1000 1.52
25x35 18000 2.32 12000 2.37 8200 2.18 5600 2.18 3900 2.20 2700 2.03 1800 1.86 1200 1.76
25x40 22000 2.59 15000 2.72 10000 2.53 6800 2.45 4700 2.43 3300 2.33 - - 1500 2.03
25x45 27000 3.01 18000 3.06 12000 2.79 8200 2.80 5600 2.72 3900 2.58 2200 2.22 1800 2.29
25x50 33000 3.43 22000 3.39 - - - - - - - - - - - -
30x25 15000 2.14 12000 2.13 8200 1.92 5600 1.80 3300 1.72 2200 1.66 1500 1.58 1000 1.47
30x30 22000 2.73 15000 2.54 10000 2.38 6800 2.28 3900 2.09 27200 2.01 2200 2.02 1200 1.76
30x35 27000 3.13 18000 3.02 12000 2.70 8200 2.69 5600 2.58 3900 2.46 2700 2.50 1800 2.19
30x40 33000 3.53 22000 3.46 15000 3.13 10000 3.04 6800 3.01 4700 2.82 3300 2.69 2200 2.52
30x45 39000 3.78 27000 3.88 18000 3.52 12000 3.38 - - 5600 3.22 3900 2.94 2700 2.86
30x50 47000 4.58 33000 4.33 22000 3.92 - - 8200 3.63 - - - - - -
35x30 27000 3.05 18000 3.09 12000 2.76 10000 2.78 5600 2.35 3900 2.31 2700 2.18 1800 2.05
35x35 33000 3.49 27000 3.85 18000 3.50 12000 3.30 6800 2.91 4700 2.77 3300 2.60 2200 2.48
35x40 39000 3.96 33000 4.33 22000 3.95 15000 3.88 8200 3.36 5600 3.20 3900 3.00 2700 2.87
35x45 47000 3.60 39000 4.96 - - 18000 4.40 10000 3.79 6800 3.61 4700 3.44 3300 3.25
35x50 56000 5.06 47000 5.49 27000 4.72 - - 12000 4.06 8200 3.94 5600 3.72 3900 3.56

 

1.15 1.28 WV(V) 160 180 200 250 315 350 400 450
Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple Cap Ripple
ΦDxL(mm)  
μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms μF Arms
22x25 220 0.63 220 0.63 180 0.57 150 0.52 68 0.32 68 0.34 - - - -
22x30 270 0.76 270 0.76 220 0.70 180 0.64 82 0.38 82 0.40 68 0.38 68 0.38
22x35 330 0.90 330 0.90 270 0.83 220 0.76 120 0.48 120 0.52 100 0.46 82 0.44
22x40 470 1.11 390 1.03 330 0.96 270 0.88 150 0.56 150 0.59 120 0.53 100 0.50
22x45 560 0.26 470 1.17 470 1.17 330 1.01 180 0.63 180 0.68 - - -  
22x50 680 1.44 560 1.32 - - 390 1.13 220 0.72 220 0.78 150 0.63 120 0.58
25x25 330 0.84 270 0.76 270 0.76 180 0.62 100 0.41 100 0.47 82 0.41 - -
25x30 390 0.97 330 0.90 330 0.90 220 0.76 120 0.49 120 0.53 100 0.48 82 0.45
25x35 470 1.14 390 1.06 390 1.06 270 0.90 180 0.62 150 0.0 120 0.55 100 0.52
25x40 680 1.43 560 1.32 470 1.22 390 1.13 220 0.71 180 0.70 150 0.65 120 0.58
25x45 820 1.63 680 1.51 560 1.39 470 1.29 270 0.81 220 0.82 180 0.72 150 0.66
25x50 - - 820 1.71 680 1.58 560 1.45 330 0.92 270 0.94 220 0.79 180 0.74
30x25 390 1.00 390 1.02 390 1.02 270 0.85 150 0.51 120 0.53 100 0.48 82 0.46
30x30 470 1.17 470 1.17 470 1.17 330 1.00 180 0.63 180 0.71 120 0.56 120 0.58
30x35 680 1.50 560 1.33 560 1.38 470 1.15 220 0.74 220 0.82 180 0.74 150 0.68
30x40 820 1.66 820 1.74 680 1.61 560 1.48 270 0.85 270 0.93 220 0.85 180 0.77
30x45 1000 1.89 1000 2.01 820 1.85 680 1.71 390 1.04 330 1.05 270 0.98 220 0.88
30x50 1200 2.16 1200 2.25 1000 2.11 820 1.94 470 1.15 390 1.18 330 1.12 270 0.99
35x30 820 1.63 680 1.49 680 1.49 470 1.24 270 0.75 270 0.90 220 0.889 180 0.77
35x35 1000 1.89 820 1.75 820 1.75 560 1.49 330 0.90 330 1.01 270