ALUMINUM ELECTROLYTIC CAPACITORS
SME-Series
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
long life screw terminals ,105C
@Rated
voltage range up to 525V
dc
@Endurance
with ripple current : 105C 5000 hours (2000 hours for 500V
dc
& 525V
dc
)
@High
reliability products
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
Insulation Resistance
Insulation
Withstanding Voltage
Endurance
-40 to +105C (10 to 100V
dc
)
Characteristics
-25 to +105C (160 to 525V
dc
)
10 to 525V
dc
-10 to +50% (T) (10 to 250V
dc
)
P20%
(M) (350 to 525V
dc
)
I=0.02CV or 5mA, whichever is smaller.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
See STANDARD RATINGS (10 to 250V
dc
)
0.20max (350 to 525V
dc
)
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
Capacitance change C(-40C)/C(+20C)]0.6(10 to 100V
dc
) C(-25C)/C(+20C)]0.7(160 to 250V
dc
)
(at 120Hz)
C(-25C)/C(+20C)]0.65(350 to 525V
dc
)
When measured between the terminals shorted each other and the mounting clamp on the insulating sleeve covering the case by using
an insulation resistance meter of 500Vdc, the insulation resistance shall not be less than 100MO.
When a voltage of 2000Vac is applied for 1 minute between the terminals shorted each other and the mounting clamp on the insulating
sleeve covering the case, there shall not be electrical damage.
The following specifications shall be satisfied when the capacitors are restored to 20C after DC voltage with the rated ripple current is
applied for 5000 hours (2000 hours for 500 & 525V
dc
products) 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
10 to 250V
dc
350 to 525V
dc
Capacitance change
[P15%
of the initial value
[P20%
of the initial value
D.F. (tanE)
[150%
of the initial specified value
[200%
of the initial specified value
Leakage current
[The
initial specified value
[The
initial specified value
?DIMENSIONS
(Screw-Mount) [mm]
@Terminal
Code : LG
Sleeve
FD+1.8max.
@Mounting
Clamp Code : B
AP1
WP1
@Mounting
Clamp Code : C
360°
3
FP1
H
BP1
45°P5°
KP1
EP1
30°P5°
6
L+4max.
fD
Kf63.5
f76
f89
GP1
fD
35
50
63.5
76
A
58
78
90
104.5
B
44
64
76
90
W
48
68
80
93.5
H
3.5
4.5
4.5
4.5
F
12.7
22.4
28.0
31.5
fD
50
63.5
76
89
8
J
4.5
G
10 to 250V
dc
350 to 525V
dc
6
6
5
6
5
4
E
32.5
38.1
44.5
50.8
K
37.0
43.5
50.0
56.5
J
14.0
14.0
14.0
16.0
F
22.4
28.0
31.5
31.5
<Screw specifications>
Plus hexagon-headed screw:
M5B0.8B10
Maximum screw tightening torque:
3.23Nm
* The screw and the mounting clamp are separately supplied and not attached to the product.
?PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E L XA
AAA
LG
N AAA M AAA
N
Supplement code
Size code
Capacitance tolerance code (ex. M, T)
Capacitance code (ex. 390MF:391,3300MF:332)
Mounting clamp code (B, C)
Terminal code
Voltage code (ex. 10V:100,100V:101,525V:5C1)
Series code
Category
Please refer to "A guide to global code (screw-mount terminal type)"
(1/4)
CAT. No. E1001E
ALUMINUM ELECTROLYTIC CAPACITORS
SME-Series
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
long life screw terminals ,105C
?RATED
RIPPLE CURRENT MULTIPLIERS
@Frequency
Multiplirs
(10 to 250V
dc
)
Frequency (Hz)
10 to 50V
dc
63 to 80V
dc
100 to 250V
dc
50
0.95
0.90
0.80
120
1.00
1.00
1.00
300
1.03
1.06
1.12
1k
1.05
1.10
1.22
10k
1.09
1.18
1.30
50k
1.12
1.22
1.33
(350 to 525V
dc
)
Frequency (Hz)
Coefficient
50
0.8
120
1.0
300
1.2
1k
1.5
3k
1.6
Note : The endurance of capacitors is shorted with internal heating produced by ripple currents at the rate of halving the lifetime with
every 5 to 10C rise. When long life performance is requested in actual use, the rms ripple current has to be reduced. Also, for the
LXA series capacitors (350 to 525V
dc
products), using them at operating voltage can extend their lifetime. For the detail, please
contact a representative of Nippon Chemi-con.
(4/4)
CAT. No. E1001E
无线连接
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
