SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
7mm height, 105C
KMA
@7mm height, 1000-hours-life at 105C
@Solvent-proof type (see PRECAUTIONS AND GUIDELINES)
105C
SRA
?SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
-55 to +105C
Rated Voltage Range
Capacitance Tolerance
Leakage Current
4 to 63Vdc
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)
63V
50V
35V
25V
16V
6.3V 10V
4V
Rated voltage (Vdc)
0.10 0.08
0.35 0.22 0.19 0.16 0.14 0.12
tanE (Max.)
(at 20C, 120Hz)
63V
50V
35V
25V
16V
6.3V 10V
4V
Rated voltage (Vdc)
2
2
2
2
2
2
3
4
Z(-25C)/Z(+20C)
3
3
3
3
3
5
6
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 105C.
Rated voltage
4 to 16Vdc
25 to 63Vdc
Capacitance change
[P25% of the initial value
[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 1000 hours at 105C
without voltage applied.
25 to 63Vdc
Rated voltage
4 to 16Vdc
Capacitance change
[P25% of the initial value
[P20% of the initial value
D.F. (tanE)
[200% of the initial specified value
Leakage current
[The initial specified value
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
6.3
5
4
fD
fd 0.45 0.45 0.45
1.5 2.0 2.5
F
fD'
FD+0.5max.
L'
L+1.0max.
FD'
Fd
Sleeve
FP0.5
?DIMENSIONS (Radial Lead Type=VB) [mm]
L'
15min.
4min.
Gas escape end seal
?PART NUMBERING SYSTEM
KMA
6.3
VB
47
M
Capacitance
0.1MF
0.47MF
1.0MF
4.7MF
10MF
100MF
Cap tolerance (P20%)
Nominal cap code
Radial lead type
Rated voltage in volts
Series name
Code
R1
R47
1
4R7
10
100
?STANDARD RATINGS
Vdc
mF
0.1
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
220
Note :
4
6.3
10
16
25
35
Case size FDBL (mm)
Rated ripple current (mArms) at 105C, 120Hz
4B7
5B7
4B7
4B7
4B7
5B7
6.3B7
26
34
5B7
28
63
80
31
6.3B7
47
61
95
20
25
31
39
43
6.3B7
6.3B7
4B7
4B7
5B7
5B7
59
6.3B7
6.3B7
6.3B7
53
71
4B7
5B7
5B7
6.3B7
6.3B7
6.3B7
20
24
30
37
47
64
50
4B7
4B7
4B7
4B7
4B7
4B7
4B7
4B7
4B7
4B7
5B7
6.3B7
6.3B7
1.3
2.0
2.9
3.5
5.0
7.1
10
12
15
18
23
28
34
63
6.3B7
57
4B7
4B7
4B7
4B7
4B7
4B7
4B7
4B7
4B7
5B7
6.3B7
1.3
1.9
2.9
4.4
7.9
9.2
11
13
17
21
26
6.3B7
43
97
Use next higher voltage part.
(1/1)
CAT. No. E1001D
