SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
6.3 to 450Vdc low impedance, 105C
KMF
@Endurance with ripple current: 105C 2000 to 5000 hours
@Solvent-proof type except 160 to 450Vdc
(see PRECAUTIONS AND GUIDELINES)
lower Z
longer life
KME
?SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
-55 to +105C(6.3 to 100Vdc) -40 to +105C(160 to 400Vdc) -25 to +105C(450Vdc)
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
6.3 to 450Vdc
P20% (M)
6.3 to 100Vdc
I=0.03CV or 4MA, whichever is greater.
I=0.01CV or 3MA, whichever is greater.
(at 20C, 120Hz)
160 to 450Vdc
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 (Vdc)
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 (Vdc)
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 100Vdc
160 to 450Vdc
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
FP0.5
FD'
Fd
Sleeve
FP0.5
?DIMENSIONS (Radial Lead Type=VB) [mm]
L'
15min.
4min.
(F5 to F10)
Vent
(except F5)
fD
fd
F
fD'
L'
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
(F12.5 to F18)
Gas escape end seal
?PART NUMBERING SYSTEM
KMF
6.3
VB
1000
M
Capacitance
0.47MF
4.7MF
10MF
100MF
470MF
Cap tolerance (P20%)
Nominal cap code
Radial lead type
Rated voltage in volts
Series name
Code
R47
4R7
10
100
470
?RATED RIPPLE CURRENT MULTIPLIERS
@Frequency Multipliers
Frequency(Hz)
Rated Voltage(Vdc) 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
120
1k
10k
100k
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
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
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
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
