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ALUMINUM ELECTROLYTIC CAPACITORS
ND & ND-H Series
Standard non-polarized type.
Suitable for conditions where polarity reverses or where
polarity is not constant.
ND series 85℃ 2,000Hrs, ND-H series 105℃ 1,000Hrs.
SPECIFICATIONS
Item Performance Characteristics
Series ND ND-H
Category Temperature Range
Working Voltage Range 6.3 ~ 100 Vdc 160 ~ 250 Vdc 6.3 ~ 100 Vdc 160 ~ 250 Vdc
Capacitance Range 0.47 ~ 2,200 μF 0.47 ~ 100 μF 0.47 ~ 2,200 μF 0.47 ~ 100 μF
Capacitance Tolerance
Dissipation Factor
(tanδ)
(at 25℃, 120Hz)
Leakage Current
-40 ~ +85℃ -25 ~ +85℃ -40 ~ +105℃ -25 ~ +105℃
Rated Voltage (V) 6.3 10 16 25 35 50 63 100 160 ~ 250
tanδ(Max) 0.26 0.24 0.22 0.20 0.16 0.14 0.12 0.10 0.20
The above values should be increased by 0.02 for every additional 1000μF
I=0.03CV or 3μA whichever is greater
I : Leakage current (μA) C : Rated capacitance (μF) V : Rated voltage (V)
Impress the rated voltage for 2 minutes.
±20% (at 25℃ and 120Hz)
Endurance
Shelf Life
Others Conforms to JIS-C-5101-4 (1998), characteristic W.
DIMENSIONS (mm)
The following requirements shall be satisfied when the capacitor are restored to 25℃ after the rated
voltage applied for 2,000 hours at 85℃(ND), or 1,000 hours at 105℃(ND-H).
During this test rated DC voltage shall be reversed on the capacitor for every 250 hours.
Capacitance change
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦ specified value
The following requirements shall be satisfied when the capacitor are restored to 25℃ after the rated
voltage applied for 1,000 hours at 85℃(ND), or 500 hours at 105℃(ND-H) without voltage applied.
Capacitance change
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦ 200% of the specified value
≦ ±20% of the initial value
≦ ±25% of the initial value
ФD 5 6.3 8 10
ФD ФD +0.5 Max ФD +1.0 Max
Фd 0.5 0.5 0.6 0.6 0.6 0.8 0.8 0.8
F 2.0 2.5 3.5 5.0 5.0 7.5 7.5
12.5 L＜35
12.5 L≥35 16 18
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ALUMINUM ELECTROLYTIC CAPACITORS
ND-H Series
Case size & Permissible rated ripple current (mA rms) at 105℃/120Hz:
Vdc
uF
0.47
1.0
2.2
3.3
4.7
10 5×11 30 5×11 30
22 5×11 35 5×11 35 5×11 38
33 5×11 46 5×11 46 5×11 50 5×11 50
47 5×11 50 5×11 50 5×11 54 6.3×11 68
100 6.3×11 65 6.3×11 68 6.3×11 84 8×12 115
220 6.3×11 70 8×12 135 8×12 140 10×12 182
330 8×12 135 8×12 150 10×12 202 10×16 247
470 8×12 161 10×12 215 10×16 265 10×20 333
1000 10×16 360 10×20 380 12.5×20 475 12.5×25 510
2200 12.5×20 480 12.5×25 500 16×25 625 16×32 660
ФD×L RC ФD×L RC ФD×L RC ФD×L RC
Vdc
uF
0.47 5×11 5 5×11 10
1.0 5×11 12 5×11 15
2.2 5×11 18 6.3×11 24
3.3 5×11 19 5×11 20 6.3×11 28
4.7 5×11 24 5×11 24 6.3×11 24 6.3×11 34
10 5×11 30 5×11 30 6.3×11 41 8×12 51
22 6.3×11 44 6.3×11 45 8×12 68 10×12 70
33 6.3×11 56 8×12 65 10×12 69 10×16 95
47 8×12 86 8×12 80 10×16 130 12.5×20 173
100 10×12 142 10×16 150 10×20 165 12.5×25 205
220 10×20 256 12.5×20 280 12.5×25 310 16×32 365
330 12.5×20 364 12.5×25 365 16×25 410
470 12.5×25 472 16×25 450 16×36 455
1000 16×25 560 16×36 615
ФD×L RC ФD×L RC ФD×L RC ФD×L RC
Vdc
uF
0.47 5×11 6 6.3×11 6 6.3×11 6
1.0 5×11 8 6.3×11 8 6.3×11 9
2.2 6.3×11 12 8×12 14 10×12 17
3.3 8×12 17 10×12 21 10×12 21
4.7 10×12 25 10×16 27 10×16 29
10 10×16 40 12.5×20 50 12.5×20 50
22 12.5×20 76 12.5×25 86 16×25 97
33 12.5×25 95 16×25 119 16×32 130
47 16×25 144 16×32 158 16×36 166
100 18×32 210
ФD×L RC ФD×L RC ФD×L RC
RIPPLE CURRENT MULTIPLIERS
Frequency Multipliers
Vdc
0.47 ~ 47 0.75 1.00 1.57 1.75 2.00
100 ~ 470 0.80 1.00 1.34 1.40 1.50
1000 ~ 2200 0.85 1.00 1.13 1.13 1.13
50/60 120 1K 10K 100K
6.3 10 16 25
35 50
63 100
160 200 250
Frequency (Hz)
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