miniature aluminum electrolytic capacitors

2015-4장-02 2015.1.20 03:49 PM 페이지168 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NS
Non-Polarized, Height 7mmL
Series
Non-polarized
Solvent Proof
・Non-polarized series with 7mmL height
・Load life of 2000 hours at 85°
C
・Complied to the RoHS directive
Item
Characteristics
Operating temperature range
Leakage current max.
Capacitance tolerance
-40 ~ +85°
C
I = 0.05CV or 10μA whichever is greater (after 2 minutes)
±20% at 120Hz, 20°
C
WV
tanδ
Dissipation factor max.
(at 120Hz, 20°
C)
6.3
0.24
10
0.20
WV
Z-25°
C/Z+20°
C
Z-40°
C/Z+20°
C
Low temperature characteristics
(Impedance ratio at 120Hz)
25
0.16
6.3
4
8
Leakage current
Capacitance change
tanδ
Test method
Load life
(after application of the rated
voltage for 2000 hours at 85°
C)
16
0.17
35
0.15
40
0.14
10
3
6
50
0.12
63
0.10
16~25
2
4
35~63
2
4
Less than specified value
Within ±20% of initial value
Less than 200% of specified value
Polarity reverse each 250 hours
After 1000 hours no load test, leakage current, capacitance and tanδare same as load life value.
The measurement shall be performed at 20°
C by the KS C IEC 60384 - 4
Shelf life (at 85°
C)
Unit : mm
● DRAWING
Ød±0.05 Tinned copper-ply wire
Insulating sleeve
ØD+0.5 max.
ØD
P±0.5
15 min.
L+βmax.
4
5
6.3
P
1.5
2.0
2.5
Ød
0.45
0.5
β
1.0
0.5
1.5
4 min.
● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
μF
6.3
10
16
25
35
40
50
63
1.0
4×7
13
4×7
14
1.5
4×7
16
4×7
17
2.2
4×7
19
5×7
24
3.3
4.7
6.8
10
4×7
26
4×7
20
4×7
21
4×7
18
5×7
27
6.3×7
34
6.3×7
37
6.3×7
40
4×7
23
4×7
24
5×7
29
5×7
25
5×7
32
5×7
33
6.3×7
39
5×7
29
6.3×7
47
6.3×7
48
6.3×7
41
4×7
31
5×7
39
15
4×7
35
5×7
44
6.3×7
55
22
5×7
49
6.3×7
62
6.3×7
67
33
6.3×7
69
6.3×7
76
47
6.3×7
83
Ripple current (mA rms) at 85°
C, 120Hz
Case size ØD×L (mm)
● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
168
Frequency
50Hz
120Hz
1kHz
10kHz≦
Coefficient
0.75
1.00
1.55
2.00