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EKMT421VSN181MP40S PDF预览

EKMT421VSN181MP40S

更新时间: 2024-11-06 00:31:03
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其他 - ETC /
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2页 257K
描述
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS

EKMT421VSN181MP40S 数据手册

 浏览型号EKMT421VSN181MP40S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  

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