MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
SMH
@Downsized
from current standard SMG series
@Endurance
with ripple current : 85C 2000 hours
@For
input filtering of power supplies
@Non
solvent-proof type
downsized
higher ripple
low profile
SME
SMG
F20
& 22 radial lead, 85C
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-25 to +85C
160 to 450V
dc
P20%
(M)
I=0.03CV or 3 mA, whichever is smaller.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
0.15max.
Rated voltage (V
dc
)
Z(-25C)/Z(+20C)
160 to 250V 400 & 450V
4
6
Characteristics
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
(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 2000 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 1000 hours at 85C
without voltage applied.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[500%
of the initial specified value
?DIMENSIONS
(Radial Lead Type=VB) [mm]
FP0.5
Fd
Sleeve
Vent
L'
15min.
4min.
22
fD
20
1.0
fd
10.0
F
fD' FD+0.5max.
L'
L+2.0max.
*Note : The snap-in forming type, RC-type, is available upon request, RC-type fits two
F2mm
holes and 10.5mm spacing.
?PART
NUMBERING SYSTEM
SMH 200
VB
470
M
20D
RC
If RC type lead is required
Case code
Cap tolerance (P20%)
Nominal cap in
MF
Radial lead type
Rated voltage in volts
Series name
FD'
?CASE
CODE [mm]
Case code
20S
20A
20B
20C
20D
20E
Case size
fDbL
20B20
20B25
20B30
20B35
20B40
20B45
20B50
Case code
22S
22A
22B
22C
22D
22E
22F
Case size
fDbL
22B20
22B25
22B30
22B35
22B40
22B45
22B50
?RATED
RIPPLE CURRENT MULTIPLIERS
@Frequency
Multipliers
Frequency (Hz)
160 to 250V
dc
400 & 450V
dc
50
0.81
0.77
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k
1.50
1.43
20F
(1/2)
CAT. No. E1001D
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
F20
& 22 radial lead, 85C
?STANDARD
RATINGS
V
dc
mF
33
47
56
68
82
100
120
150
180
220
270
330
390
470
20B20
0.90
20B25
1.07
20B30
1.29
20B30
1.43
20B30
1.55
20B35
1.78
22B20
0.95
22B25
1.16
22B25
1.29
22B30
1.53
22B30
1.67
22B30
1.83
20B20
0.82
20B25
0.97
20B25
1.07
20B30
1.29
20B35
1.49
20B35
1.62
20B40
1.90
22B20
0.87
22B25
1.05
22B25
1.16
22B30
1.39
22B30
1.53
22B30
1.67
22B35
1.92
20B20
0.67
20B25
0.85
20B25
0.94
20B30
1.12
20B30
1.24
20B35
1.44
20B40
1.70
20B45
1.93
20B50
2.19
22B20
0.83
22B25
1.03
22B25
1.12
22B30
1.33
22B30
1.47
22B35
1.71
22B40
2.00
22B45
2.29
Upper : Case size
FDBL
(mm)
Lower : Rated ripple current (Arms) at 85C, 120Hz
20B20
0.48
20B25
0.57
20B25
0.64
20B30
0.75
20B35
0.87
20B40
1.02
20B45
1.20
20B50
1.36
22B25
0.62
22B25
0.69
22B25
0.78
22B30
0.90
22B35
1.03
22B40
1.24
22B45
1.41
22B50
1.59
fD
20
160
22
20
200
22
20
250
22
20
400
22
20
20B20
0.40
20B25
0.52
20B30
0.62
20B35
0.72
20B35
0.79
20B40
0.92
20B45
1.07
20B50
1.24
22B25
0.57
22B25
0.65
22B30
0.69
22B30
0.80
22B35
0.94
22B40
1.11
22B45
1.29
22B50
1.44
450
22
(2/2)
CAT. No. E1001D
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