SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
KMF
@Endurance
with ripple current: 105C 2000 to 5000 hours
@Solvent-proof
type except 160 to 450V
dc
(see PRECAUTIONS AND GUIDELINES)
6.3 to 450V
dc
low impedance, 105C
lower Z
longer life
KME
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Characteristics
-55 to +105C(6.3 to 100V
dc
) -40 to +105C(160 to 400V
dc
) -25 to +105C(450V
dc
)
6.3 to 450V
dc
P20%
(M)
6.3 to 100V
dc
I=0.03CV or 4MA, whichever is greater.
I=0.01CV or 3MA, whichever is greater.
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
(at 20C, 120Hz)
160 to 450V
dc
Time
After 1minute
After 5minutes
(at 20C after 1 minute)
CV
I=0.03CV+15
(at 20C after 2 minutes) CV[1000 I=0.1CV+40
CV
>
1000 I=0.04CV+100
I=0.02CV+25
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
(at 20C)
6.3V 10V 16V 25V 35V 50V 63V 100V 160 to 250V 400V 450V
Rated voltage (V
dc
)
0.24 0.24
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08
0.20
tanE (Max.)
When nominal capacitance exceeds 1000MF, add 0.02 to the value above for each 1000MF increase.
(at 20C, 120Hz)
63V 100V 160 to 250V 400V 450V
6.3V 10V 16V 25V 35V 50V
Rated voltage (V
dc
)
3
6
5
2
2
2
2
2
2
3
4
Z(-25C)/Z(+20C)
6
-
6
3
3
3
3
3
4
6
8
Z(-40C)/Z(+20C)
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for the specified period of time at 105C.
Time for 6.3 to 100Vdc
F5
& 6.3 : 2000 hours
F8
& 10 : 3000 hours
F12.5
and larger : 5000 hours
Time for 160 to 450Vdc 2000 hours
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 1000 hours at 105C
without voltage applied.
Rated voltage
6.3 to 100V
dc
160 to 450V
dc
Capacitance change
[P20%
of the initial value
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
[200%
of the initial specified value
Leakage current
[The
initial specified value
[500%
of the initial specified value
?DIMENSIONS
(Radial Lead Type=VB) [mm]
FP0.5
FP0.5
Fd
Sleeve
L'
Vent
(except
F5)
15min.
4min.
(F5 to
F10)
(F12.5 to
F18)
Gas escape end seal
fD
fd
F
fD'
L'
?PART
NUMBERING SYSTEM
KMF
6.3
VB
1000
M
Cap tolerance (P20%)
Nominal cap code
Radial lead type
Rated voltage in volts
Series name
Capacitance
0.47MF
4.7MF
10MF
100MF
470MF
Code
R47
4R7
10
100
470
?RATED
RIPPLE CURRENT MULTIPLIERS
@Frequency
Multipliers
Frequency(Hz)
Rated Voltage(V
dc
)
Case code
F5
(to 47mF)
6.3
F5
(100mF),
F6.3, F8
10
F10
to
F18
F5
(to 22mF)
16 to 35
F5
(33mF to),
F6.3, F8
F10
to
F18
F5
(to 3.3mF)
50
F5
(4.7mF to),
F6.3, F8
63
F10
to
F18
F5
(to 1mF)
100
F5
(2.2mF to),
F6.3, F8
F10
to
F18
F10
160 to 450
F12.5
to
F18
FD'
5
0.5
2.0
6.3
0.5
2.5
10 12.5
8
0.6 0.6 0.6
3.5 5.0 5.0
FD+0.5max.
L+1.5max.
16
0.8
7.5
18
0.8
7.5
120
0.40
0.70
0.85
0.30
0.50
0.70
0.20
0.40
0.60
0.20
0.30
0.40
0.25
0.35
1k
0.75
0.86
0.95
0.68
0.80
0.88
0.66
0.76
0.84
0.60
0.65
0.75
0.61
0.66
10k
0.93
0.96
0.98
0.91
0.94
0.97
0.90
0.93
0.96
0.88
0.90
0.93
0.88
0.89
100k
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
(1/2)
CAT. No. E1001D
SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
6.3 to 450V
dc
low impedance, 105C
?STANDARD
RATINGS
Cap
(mF)
V
dc
6.3
10
16
25
Item
s
Case size Impedance Rated ripple Case size Impedance Rated ripple Case size Impedance Rated ripple Case size Impedance Rated ripple
5B11
5B11
5B11
5B11
6.3B11
8B11.5
8B11.5
10B12.5
10B20
12.5B25
16B25
16B31.5
18B35.5
18B40
2.0
1.3
1.3
1.3
0.60
0.33
0.33
0.25
0.14
0.070
0.060
0.048
0.037
0.034
6.0
3.9
3.9
3.9
1.8
0.99
0.99
0.75
0.42
0.21
0.18
0.14
0.11
0.10
124
154
154
154
260
400
400
510
860
1,320
1,570
1,810
2,240
2,460
5B11
5B11
5B11
5B11
5B11
6.3B11
8B11.5
10B12.5
10B16
12.5B20
16B25
16B31.5
18B35.5
18B40
3.0
2.0
1.3
1.3
1.3
0.60
0.33
0.25
0.19
0.085
0.060
0.048
0.037
0.034
9.0
6.0
3.9
3.9
3.9
1.8
0.99
0.75
0.57
0.26
0.18
0.14
0.11
0.10
100
124
154
154
154
260
400
510
635
1,120
1,570
1,810
2,240
2,460
4.7
10
22
33
47
100
220
330
470
1,000
2,200
3,300
4,700
6,800
10,000
15,000
5B11
5B11
5B11
6.3B11
6.3B11
8B11.5
10B12.5
12.5B20
12.5B20
16B25
16B25
16B31.5
18B35.5
1.3
1.3
1.3
0.60
0.60
0.33
0.25
0.085
0.085
0.060
0.060
0.048
0.037
3.9
3.9
3.9
1.8
1.8
0.99
0.75
0.26
0.26
0.18
0.18
0.14
0.11
154
154
154
260
260
400
510
1,120
1,120
1,570
1,570
1,810
2,240
5B11
5B11
5B11
5B11
6.3B11
8B11.5
8B11.5
10B16
12.5B20
12.5B25
16B25
16B31.5
18B35.5
1.3
1.3
1.3
1.3
0.60
0.33
0.33
0.19
0.085
0.070
0.060
0.048
0.037
3.9
3.9
3.9
3.9
1.8
0.99
0.99
0.57
0.26
0.21
0.18
0.14
0.11
154
154
154
154
260
400
400
635
1,120
1,320
1,570
1,810
2,240
Cap
(mF)
V
dc
35
50
63
100
Item
s
Case size Impedance Rated ripple Case size Impedance Rated ripple Case size Impedance Rated ripple Case size Impedance Rated ripple
5B11
5B11
5B11
5B11
5B11
5B11
5B11
6.3B11
6.3B11
8B11.5
10B16
10B20
12.5B20
16B25
18B35.5
7.0
5.0
4.0
3.5
3.0
2.0
1.3
0.60
0.60
0.33
0.19
0.14
0.085
0.060
0.037
21.0
15.0
12.0
11.0
9.0
6.0
3.9
1.8
1.8
0.99
0.57
0.42
0.26
0.18
0.11
66
78
88
94
100
124
154
260
260
400
635
860
1,120
1,570
2,240
5B11
5B11
5B11
5B11
5B11
6.3B11
8B11.5
10B12.5
10B16
12.5B20
16B25
16B25
16B31.5
10.0
7.0
6.0
5.0
4.0
1.2
0.66
0.50
0.32
0.16
0.090
0.090
0.060
35.0
25.0
21.0
18.0
14.0
4.2
2.3
1.8
1.1
0.56
0.32
0.32
0.21
55
66
72
78
88
180
282
380
500
890
1,440
1,440
1,790
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1,000
2,200
3,300
4,700
6,800
5B11
5B11
5B11
5B11
6.3B11
8B11.5
10B12.5
10B16
10B20
12.5B25
16B31.5
18B35.5
18B40
3.0
2.0
1.3
1.3
0.60
0.33
0.25
0.19
0.14
0.070
0.048
0.037
0.034
9.0
6.0
3.9
3.9
1.8
0.99
0.75
0.57
0.42
0.21
0.14
0.11
0.10
100
124
154
154
260
400
510
635
860
1,320
1,810
2,240
2,460
5B11
5B11
6.3B11
6.3B11
8B11.5
10B12.5
10B20
12.5B20
12.5B25
16B31.5
4.0
14.0
2.5
8.8
1.2
4.2
1.2
4.2
0.56
2.0
0.50
1.8
0.27
0.95
0.16
0.56
0.14
0.49
0.060 0.21
88
124
180
180
305
380
620
890
1,040
1,790
(mArms/105C, 100kHz)
(Omax/-10C, 100kHz)
(Omax/20C, 100kHz)
FDBL
(mm)
Non solvent-proof
Cap
(mF)
V
dc
Item
s
4.7
10
22
33
47
100
220
160
Case size
10B16
10B20
12.5B20
12.5B25
16B25
18B35.5
Impedance
1.5
1.1
0.71
0.46
0.24
0.14
Rated ripple
250
350
440
600
910
1,370
Case size
10B16
10B20
12.5B20
12.5B25
16B31.5
18B35.5
200
Impedance
1.5
1.1
0.71
0.46
0.17
0.14
Rated ripple
250
350
440
600
1,160
1,370
Case size
10B16
10B20
12.5B25
12.5B25
16B25
18B35.5
18B40
250
Impedance
3.5
2.8
1.2
1.2
0.60
0.30
0.27
Rated ripple
165
230
360
360
570
935
1,000
Non solvent-proof
Cap
(mF)
V
dc
Item
s
400
Case size
10B20
10B25
12.5B25
16B25
16B31.5
18B31.5
Impedance
2.9
2.3
1.2
0.61
0.46
0.33
Rated ripple
195
220
360
570
700
860
Case size
10B16
10B20
12.5B20
12.5B25
16B31.5
18B35.5
450
Impedance
7.9
6.2
3.7
2.6
1.0
0.62
Rated ripple
110
135
190
250
480
650
(mArms/105C, 100kHz)
(Omax/20C, 100kHz)
FDBL
(mm)
2.2
3.3
4.7
10
22
33
47
(2/2)
CAT. No. E1001D