25NW747M4X7 [RUBYCON]
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS; 小型铝电解电容器
| 型号： | 25NW747M4X7 |
| 厂家： | 
RUBYCON CORPORATION |
| 描述： | MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS |
| 文件： | 总2页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NW7
SERIES
NW7
Bi-polar, 7mm Height
◆FEATURES
•
RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
－40～＋85℃
Rated Voltage Range
Capacitance Tolerance
6.3～50V.DC
±20％（20℃，120Hz）
I＝0.05CV or 10μA whichever is greater.ꢀꢀ ꢀꢀ ꢀ (After 5 minutes application of rated voltage)
I＝Leakage Current(μA) ꢀꢀꢀꢀC＝Rated Capacitance(μF) ꢀꢀꢀꢀV＝Rated Voltage(V)
Leakage Current(MAX)
Rated Voltage
(V)
（20℃，120Hz）
6.3 10 16 25 35 50
0.26 0.22 0.18 0.17 0.15 0.14
Dissipation Factor(MAX)
(tanδ)
tanδ
After applying rated voltage with rated ripple current for 1000hrs at 85℃, (The polarity shall be reversed every 500hrs.),
the capacitors shall meet the following requirements.
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25％ of the initial value.
Endurance
Not more than 200％ of the specified value.
Not more than the specified value.
Rated Voltage
（120Hz）
6.3 10 16 25 35 50
(V)
Low Temperature Stability
Impedance Ratio(MAX)
Z（－25℃）/Z（20℃）
Z（－40℃）/Z（20℃）
4
3
8
3
6
2
4
2
4
2
4
10
◆MULTIPLIER FOR RIPPLE CURRENT
ꢀFrequency coefficient
Frequency
（Hz）
60（50） 120 500
1k 10k≦
0.1～1μF
0.50 1.00 1.20 1.30 1.50
Coefficient 2.2～4.7μF 0.65 1.00 1.20 1.30 1.50
10～47μF
0.80 1.00 1.20 1.30 1.50
◆PART NUMBER
□□□
NW7
□□□□□
□
□□□
□□
D×L
Rated Voltage
Series
Rated Capacitance
Capacitance Tolerance
Option
Lead Forming
Case Size
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NW7
◆DIMENSIONS
(mm)
SLEEVE
φd
φD
φd
F
4
5
6.3
0.45
1.5 2.0 2.5
L＋1MAX
15MIN
4MIN
φD＋0.5MAX
◆STANDARD SIZE, RATED RIPPLE CURRENT
Size φD×L(mm), Ripple Current (mA r.m.s./85℃, 120Hz)
6.3
10
16
25
35
50
WV
(0J)
(1A)
(1C)
(1E)
(1V)
(1H)
（V.DC）
Size
Ripple
Size
Ripple
Size
Ripple
Size
Ripple
Size
Ripple
Size
Ripple
1
Cap（μF ）
0.1
0.22
0.33
0.47
1
4×7
4×7
4×7
4×7
4×7
5×7
5×7
6.3×7
2
3
5
10
15
19
26
2.2
3.3
4.7
4×7
5×7
13
19
22
37
4×7
4×7
15
18
35
50
4×7
4×7
18
25
45
60
65
5×7
10
4×7
5×7
23
35
45
65
6.3×7
6.3×7
6.3×7
22
33
47
5×7
5×7
32
40
56
6.3×7
6.3×7
6.3×7
6.3×7
6.3×7
6.3×7
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