小型铝电解电容器
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NW7
NW7
7mm
SERIES
Bi-polar, 7mm Height
FEATURES
• RoHS
RoHS compliance.
SPECIFICATIONS
Items
Category Temperature Range
Characteristics
DIMENSIONS
SLEEVE
(mm)
40
6.3
85
50V.DC
120Hz)
(
(µF)
V
(20
5
)
(V)
Rated Voltage
Rated Voltage Range
Capacitance Tolerance
20% (20
I
0.05CV 10µA
I
0.05CV or 10µA whichever is greater.
L
1MAX
15MIN
4MIN
D 0.5MAX
D
d
F
4
5
0.45
6.3
(After 5 minutes application of rated voltage)
Leakage Current (MAX)
I
(µA)
Leakage Current
C
Capacitance
1.5
2.0
2.5
(tan )
Dissipation Factor (MAX)
(V)
6.3 10 16 25 35 50
Rated Voltage
tan
0.26 0.22 0.18 0.17 0.15 0.14
120Hz)
MULTIPLIER FOR RIPPLE CURRENT
Frequency coefficient
(Hz)
Frequency
60 (50)
85
500
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
(V)
Rated Voltage
Z( 25 ) /Z(20 )
Z( 40
) /Z(20 )
25%
Within ±25% of the initial value.
200%
Not more than 200% of the specified value.
Not more than the specified value.
6.3
4
10
10
3
8
16
3
6
25
2
4
35
2
4
50
2
4
120
500
1k
10k
0.33 1µF
Coefficient
0.50 1.00 1.20 1.30 1.50
0.65 1.00 1.20 1.30
0.80 1.00 1.20 1.30
1.50
1.50
Endurance
2.2 4.7µF
10 47µF
(120Hz)
Low Temperature Stability
(
)
Impedance Ratio (MAX)
STANDARD SIZE
WV
(V.DC)
6.3
(0J)
Cap
(µF)
22
33
47
10
22
33
47
Size
( DxL)
5
5
6.3
4
5
6.3
6.3
7
7
7
7
7
7
7
Rated Ripple
Current
32
40
56
23
35
45
65
WV
(V.DC)
Cap
(µF)
4.7
10
22
33
47
3.3
4.7
10
22
Size
( DxL)
4
4
6.3
6.3
6.3
4
4
6.3
6.3
7
7
7
7
7
7
7
7
7
Size
D
L (mm), Ripple Current (mA r.m.s./85 , 120Hz)
WV
(V.DC)
35
(1V)
Cap
(µF)
2.2
3.3
4.7
10
0.33
0.47
1
2.2
3.3
4.7
Size
( DxL)
4
5
5
6.3
4
4
4
5
5
6.3
7
7
7
7
7
7
7
7
7
7
Rated Ripple
Current
13
19
22
37
3
5
10
15
19
26
Rated Ripple
Current
18
25
45
60
65
15
18
35
50
16
(1C)
10
(1A)
25
(1E)
50
(1H)
PART NUMBER
NW7
Rated Voltage
Series
Capacitance
Capacitance Tolerance
Option
Lead Forming
D L
Case Size
F
0.5
d
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