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EKMT451VSN331MR45S PDF预览

EKMT451VSN331MR45S

更新时间： 2024-11-28 00:31:03
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其他 - ETC /
页数 文件大小 规格书
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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS

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EKMT451VSN331MR45S 数据手册

 浏览型号EKMT451VSN331MR45S的Datasheet PDF文件第2页 
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS  
High ripple snap-ins, 105℃  
KMTSeries  
KMT  
Higher ripple current from KMS series  
Endurance with ripple current : 3,000 hours at 105  
Rated voltage range : 420, 450Vdc, Capacitance range : 82 to 680µF  
For inverter control, switching power supplies  
Non solvent resistant type  
・
・
・
・
・
・
Higher ripple  
KMS P249  
℃
RoHS Compliant  
SPECIFICATIONS  
◆
Items  
Characteristics  
Category  
Temperature Range  
-25 to +105  
℃
Rated Voltage Range  
Capacitance Tolerance  
Leakage Current  
420, 450Vdc  
20% (M)  
(at 20 , 120Hz)  
±
℃
I
3 CV  
≦
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)  
(at 20 after 5 minutes)  
℃
Dissipation Factor  
Rated voltage (Vdc  
tan (Max.)  
δ
)
420 & 450V  
0.20  
(tan  
)
δ
(at 20 , 120Hz)  
℃
Low Temperature  
Characteristics  
(Max. Impedance Ratio)  
Rated voltage (Vdc  
)
420 & 450V  
8
Z(-25 )/Z(+20  
)
℃
℃
(at 120Hz)  
Endurance  
Shelf Life  
The following specifications shall be satisfied when the capacitors are restored to 20 after subjected to DC voltage with the rated  
℃
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 3,000 hours at 105  
.
℃
Capacitance change  
D.F. (tan  
Leakage current  
20% of the initial value  
200% of the initial specified value  
The initial specified value  
≦±  
≦
≦
)
δ
The following specifications shall be satisfied when the capacitors are restored to 20 after exposing them for 1,000 hours at 105 without  
℃
℃
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.  
Capacitance change 15% of the initial value  
D.F. (tan  
≦±  
)
150% of the initial specified value  
The initial specified value  
δ
≦
≦
Leakage current  
DIMENSIONS [mm]  
◆
●
●
Terminal Code : VS (φ22 toφ35) : Standard  
Terminal Code : LI (φ35)  
PC board pin-out  
(View from Solder side)  
PC board pin-out  
(View from Solder side)  
Sleeve (PET : Brown)  
Sleeve (PET : Brown)  
Negative mark  
Negative mark  
2-1.2×6  
5±0.5  
2-  
φ2  
4.0±0.5  
L±2.5  
L
±
2.5  
4.5±1  
14.2  
±1  
Vent  
Vent  
The standard design has no plastic disc.  
PART NUMBERING SYSTEM  
◆
1
2
3
4
5
6
7
8
9
10  
11 12 13  
14  
15 16 17  
18  
E K M T  
V S N  
M
S
Supplement code  
Size code  
Capacitance tolerance code  
Capacitance code (ex. 100µF:101, 330µF:331)  
Dummy terminal code  
Terminal code (VS, LI)  
Voltage code (ex. 420V:421,450V:451)  
Series code  
Category  
Please refer to "Product code guide (snap-in type)"  
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.  
CAT. No. E1001P  
247  
12

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