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157LMU250M2BC 参数 Datasheet PDF下载

157LMU250M2BC图片预览
型号: 157LMU250M2BC
PDF下载: 下载PDF文件 查看货源
内容描述: + 105°C长寿命管理单元安装铝电解电容器 [+105°C Long Life Snap-Mount Aluminum Electrolytic Capacitors]
分类和应用: 电容器铝电解电容器
文件页数/大小: 5 页 / 553 K
品牌: ILLINOISCAPACITOR [ ILLINOIS CAPACITOR, INC. ]
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LMU
FEATURES
+105°C Long Life
Snap-Mount
Aluminum
Electrolytic Capacitors
For all Long Life High CV Applications
I
Rugged design
I
Large case size selection
I
Capacitance range: 47µF to 47,000µF
I
High voltage range: 10 WVDC to 450 WVDC
I
High ripple currents ratings
I
Extended Life
SPECIFICATIONS
Capacitance Tolerance
±20% at 120Hz, 20°C
Operating Temperature Range
WVDC
Dissipation Factor
120Hz, 20°C
C
2200µf
10
16
-40°C to +105°C
25
35
50
.2
.3
.7
35
3
6
50
3
6
.7
63
3
6
.4
80
3
6
.25
.35
.25
.3
63
.15
.2
.3
80
.15
.2
-25°C to
+105°C
100 160 180 200 250 350 400 450
.15
.2
.1
.1
.1
.1
.2
.2
.2
tan
δ
WVDC
3300µf
C
≤6800µf
C≥10000µf
10
4
12
16
4
12
25
3
6
100 160 180 200 250 350 400 450
3
6
3
8
3
8
3
8
3
8
8
-
8
-
8
-
Impedance Ratio
120Hz
-25°C/20°C
-40°C/20°C
WVDC
Time
≤450
WVDC
5 minutes
.02CV or 2000µA
whichever is less
Leakage Current
2,000 hours at 105°C with rated WVDC and ripple current
Load Life
Capacitance change
Dissipation factor
Leakage current
20% of initial measured value
≤200%
of initial specified value
< Initial specified value
500 hours at +105°C with no voltage applied.
Units will meet load life specifications
Shelf life
WVDC
Ripple Current
Multipliers
≤100
160 to 250V
>250V
Frequency (Hz)
400
1k
1.1
1.1
1.1
1.15
1.2
1.15
50
.8
.8
.8
120
1.0
1.0
1.0
10k
1.2
1.4
1.2
100k
1.25
1.5
1.3
45
2.4
2.4
2.4
Temperature (C°)
60
70
85
2.2
2.2
2.2
2.0
2.0
2.0
1.7
1.7
1.7
105
1.0
1.0
1.0
SPECIAL ORDER OPTIONS
Special tolerances: ±10% (K), -10% + 30% (Q)
(See Page 33 to 37)
Epoxy end seal
®
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com