Conductive Polymer Aluminum Solid Capacitors
Radial Lead Type
Series : SEK
NEW
Features
● High
voltage (50 V.DC max.)
Halogen free
● RoHS compliance,
● 125 °C 1000 h
Specifications
Size code
Category temperature range
Rated voltage range
Rated capacitance range
Capacitance tolerance
Leakage current
Dissipation factor (tan d)
Endurance
Damp heat
(Steady State)
C6
E12
–55 °C to +125 °C
25 V.DC to 50 V.DC
22 μF to 82 μF
33 μF to 120 μF
68 μF to 270 μF
±20 % (120 Hz / + 20 °C)
Please see the attached characteristics list
Please see the attached characteristics list
+125 °C, 1000 h, rated voltage applied
Capacitance change Within ±20 % of the initial value
tan d
< 200 % of the initial limit
DC leakage current Within the initial limit
+60 °C, 90 % to 95 %, 1000 h, No-applied voltage
Capacitance change Within ±20 % of the initial value
tan d
< 150 % of the initial limit
DC leakage current Within the initial limit (after voltage processing)
Marking
E7
F13
120 μF to 470 μF
Dimensions (not to scale)
Polarity marking (−)
Lot. No.
Unit : mm
Series
–
15 min. 4 min.
19 min.
L max.
R. Capacitance
R. Voltage
+
F
fD±0.5
fd±0.05
✽ Externals of figure are the reference.
Size
fD±0.5 L max. F±0.5 fd±0.05
code
C6
6.3
6.0
2.5
0.5
E7
8.0
7.0
3.5
0.5
E12
8.0
12.0
3.5
0.6
F13
10.0
13.0
5.0
0.6
Characteristics list
Rated
Rated
Series voltage capacitance
(V.DC) (μF)
25
SEK
35
50
82
120
270
470
47
82
180
330
22
33
68
120
Case size (mm)
fD
L
Size
code
6.3
8.0
8.0
10.0
6.3
8.0
8.0
10.0
6.3
8.0
8.0
10.0
6.0
7.0
12.0
13.0
6.0
7.0
12.0
13.0
6.0
7.0
12.0
13.0
C6
E7
E12
F13
C6
E7
E12
F13
C6
E7
E12
F13
Ripple ✽1
current
(mAr.m.s.)
960
1010
1470
1590
930
960
1260
1390
820
850
1200
1350
Specifications
Allowable ✽1
ESR ✽2
ripple current
tan d ✽3
(mΩ max.)
(mAr.m.s.)
3060
25
0.12
3200
24
0.12
4650
16
0.12
5000
14
0.12
2950
27
0.12
3060
25
0.12
4000
20
0.12
4400
18
0.12
2600
35
0.12
2700
35
0.12
3800
25
0.12
4300
20
0.12
LC ✽4
(μA)
Part number
410
600
1350
2350
329
574
1260
2310
220
330
680
1200
25SEK82M
25SEK120M
25SEK270M
25SEK470M
35SEK47M
35SEK82M
35SEK180M
35SEK330M
50SEK22M
50SEK33M
50SEK68M
50SEK120M
✽1 Ripple current (100 kHz/ +105 °C < Tx < +125 °C) /Allowable ripple current (100 kHz/ Tx < +105 °C), ✽2 ESR (100 kHz to 300 kHz/+20 °C)
✽3 tan d (120 Hz/+20 °C) ✽4 After 2 minutes
◆ Please refer to each page in this catarog for “Flow conditions” and “Taping specifications”.
Frequency correction factor for ripple current
Frequency
Coefficient
120 Hz < f < 1 kHz
0.05
1 kHz < f < 10 kHz
0.3
10 kHz < f < 100 kHz
0.7
100 kHz < f < 500 kHz
1
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00
Oct. 2017
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