SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
SRG
7mm height, 85C
@7mm
height, 1000-hours-life at 85C
@Non
solvent-proof type
downsized
SRA
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-40 to +85C
4 to 63V
dc
P20%
(M)
(at 20C, 120Hz)
I=0.01CV or 3MA, whichever is greater.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
(at 20C after 2 minutes)
4V 6.3V 10V 16V 25V 35V 50V 63V
Rated voltage (V
dc
)
0.35 0.24 0.20 0.16 0.14 0.12 0.10 0.08
tanE (Max.)
(at 20C, 120Hz)
4V 6.3V 10V 16V 25V 35V 50V 63V
Rated voltage (V
dc
)
2
2
2
2
2
3
4
4
Z(-25C)/Z(+20C)
3
3
3
4
6
8
10
10
Z(-40C)/Z(+20C)
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20C after the rated voltage is applied for 1000 hours
at 85C.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 500 hours at 85C
without voltage applied.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
Characteristics
Shelf Life
?DIMENSIONS
(Radial Lead Type=VB) [mm]
FP0.5
Fd
Sleeve
8
6.3
5
4
fD
fd
0.45 0.45 0.45 0.45
1.5 2.0 2.5 3.5
F
fD'
FD+0.5max.
L'
L+1.0max.
FD'
L'
15min.
4min.
Gas escaped end seal
?PART
NUMBERING SYSTEM
SRA
50
VB
R1
M
Cap tolerance (P20%)
Nominal cap code
Radial lead type
Rated voltage in volts
Series name
Capacitance
0.1MF
0.47MF
1.0MF
4.7MF
10MF
100MF
Code
R1
R47
1
4R7
10
100
?STANDARD
RATINGS
mF
0.1
0.22
0.33
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
V
dc
4
6.3
10
16
25
35
50
4B7
4B7
4B7
4B7
4B7
4B7
4B7
5B7
6.3B7
6.3B7
8B7
1.3
2.9
3.5
5.0
10
15
18
23
34
57
76
63
4B7
4B7
4B7
4B7
4B7
4B7
5B7
6.3B7
6.3B7
1.3
2.9
4.4
7.9
11
17
21
26
47
Case size
FDBL
(mm)
Rated ripple current (mArms) at 85C, 120Hz
4B7
4B7
4B7
5B7
6.3B7
8B7
26
34
61
95
154
5B7
31
5B7
47
6.3B7
8B7
80
140
43
4B7
5B7
6.3B7
6.3B7
25
39
59
97
6.3B7
6.3B7
53
71
4B7
5B7
6.3B7
6.3B7
8B7
20
30
47
64
83
8B7
156
Note :
Use next higher voltage part.
(1/1)
CAT. No. E1001D
Microcontroller MCU
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