SRM-Series
ALUMINUM ELECTROLYTIC CAPACITORS
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
@Endurance with ripple current : 105C 1000 hours
@Solvent-proof type except 350 to 400Vdc
(see PRECAUTIONS AND GUIDELINES)
KMG
Standard, 105C
KME
downsized
?SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
-55 to +105C(6.3 to 100Vdc) -40 to +105C(160 to 400Vdc)
6.3 to 400Vdc
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 400Vdc
Time After 1minute
(at 20C after 1 minute) CV
(at 20C after 2 minutes) CV[1000 I=0.1CV+40
CV>1000 I=0.04CV+100
After 5minutes
I=0.03CV+15
I=0.02CV+25
(at 20C)
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
Rated voltage (Vdc)
6.3V 10V 16V 25V 35V 50V 63V 100V 160 to 250V 350 to 400V
tanE (Max.)
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08
0.20
0.24
When nominal capacitance exceeds 1000MF, add 0.02 to the value above for each 1000MF increase.
(at 20C, 120Hz)
Rated voltage (Vdc)
6.3V 10V 16V 25V 35V 50V 63V 100V 160 to 250V 350 to 400V
Z(-25C)/Z(+20C)
6
3
2
2
2
2
2
2
3
4
Z(-40C)/Z(+20C)
(at 120Hz)
6
4
3
3
3
3
3
4
6
8
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 1000 hours at 105C.
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 400Vdc
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)
(F12.5 to F18)
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
Gas escape end seal
?PART NUMBERING SYSTEM
KME
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
?RATED RIPPLE CURRENT MULTIPLIERS
@Frequency Multipliers
Capacitance (mF)
Frequency (Hz)
0.1 to 4.7
10 to 47
100 to 1,000
2,200 to
50
0.65
0.75
0.80
0.85
120
1.00
1.00
1.00
1.00
300
1.35
1.25
1.15
1.03
1k
1.75
1.50
1.30
1.05
10k
2.30
1.75
1.40
1.08
100k
2.50
1.80
1.50
1.08
(1/2)
CAT. No. E1001D
