MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NW7
NW7
SERIES
Bi-polar, 7mm Height
◆FEATURES
・
RoHS compliance.
◆SPECIFICATIONS
Items
Category Temperature Range
Characteristics
◆DIMENSIONS
SLEEVE
（PET）
(mm)
−40∼＋85℃
6.3∼50Vdc
±20％
（20℃，
120Hz）
Rated Voltage Range
Capacitance Tolerance
L＋1MAX
15MIN
4MIN
φD＋0.5MAX
φD
I＝0.05CV
or 10μA whichever is greater.(After 5 minutes application of rated voltage)
Leakage Current(MAX)
4
5
0.45
6.3
φd
F
1.5
I＝
Leakage Current
(μA) C＝
Capacitance
(μF) V＝
Rated Voltage
(Vdc)
Rated Voltage
120Hz）
6.3 10 16 25 35 50
（20℃，
(Vdc)
tanδ
0.26 0.22 0.18 0.17 0.15 0.14
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.
Endurance
Capacitance Change
Dissipation Factor
Leakage Current
Rated Voltage
(Vdc)
Within ±25％ of the initial value.
Coefficient
Not more than 200％ of the specified value.
Not more than the specified value.
2.0
2.5
(tanδ)
Dissipation Factor(MAX)
◆MULTIPLIER FOR RIPPLE CURRENT
Frequency coefficient
Frequency
（Hz）
60 50） 120 500
（
1k 10k≦
0.33∼1μF
10∼47μF
0.50 1.00 1.20 1.30 1.50
0.80 1.00 1.20 1.30 1.50
2.2∼4.7μF 0.65 1.00 1.20 1.30 1.50
Low Temperature Stability
Impedance Ratio(MAX)
6.3
10
3
8
16
3
6
25
2
4
35
2
4
50
2
4
（120Hz）
◆OPTION
Code
PET Sleeve
Z
（−25℃） （20℃） 4
/Z
Z
（−40℃） （20℃） 10
/Z
Ｅ
ＦC
◆標準品一覧表／STANDARD SIZE
Size φD×L(mm), Rated Ripple Current (mA r.m.s./85℃, 120Hz)
Vdc
Cap
(μF)
22
33
47
10
22
33
47
Size
(φDxL)
5×7
5×7
6.3×7
4×7
5×7
6.3×7
6.3×7
Rated Ripple
Current
32
40
56
23
35
45
65
Vdc
Cap
(μF)
4.7
10
22
33
47
3.3
4.7
10
22
Size
(φDxL)
4×7
4×7
6.3×7
6.3×7
6.3×7
4×7
4×7
6.3×7
6.3×7
Rated Ripple
Current
18
25
45
60
65
15
18
35
50
Vdc
Cap
(μF)
2.2
3.3
4.7
10
0.33
0.47
1
2.2
3.3
4.7
Size
(φDxL)
4×7
5×7
5×7
6.3×7
4×7
4×7
4×7
5×7
5×7
6.3×7
Rated Ripple
Current
13
19
22
37
3
5
10
15
19
26
6.3
16
35
10
25
50
◆PART NUMBER
□□□
Rated Voltage
NW7
Series
□□□□□
Capacitance
M
Capacitance Tolerance
□□□
Option
□□
Lead Forming
D×L
Case Size
F
±0.5
φd
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