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EKHE451E PDF预览

EKHE451E

更新时间: 2024-09-11 01:10:51
品牌 Logo 应用领域
贵弥功 - CHEMI-CON /
页数 文件大小 规格书
2页 84K
描述
400 to 450Vdc, Downsized, 105..

EKHE451E 数据手册

 浏览型号EKHE451E的Datasheet PDF文件第2页 
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS  
400 to 450Vdc, Downsized, 105  
New!  
KHE  
KHE  
Seri  
es  
Ideal for low profile power supply applications  
Downsize, high ripple design  
Rated voltage range : 400 to 450Vdc, Capacitance range : 27 to 120μF  
Endurance with ripple current : 2,000 hours at 105℃  
Non solvent resistant type  
Downsized  
PAG  
RoHS Compliant  
SPECIFICATIONS  
Items  
Characteristics  
Category  
Temperature Range  
+
25 to 105(420, 450Vdc)  
40 to +105(400Vdc)  
Rated Voltage Range 400 to 450Vdc  
Capacitance Tolerance ±20% (M)  
Leakage Current  
(at 20, 120Hz)  
After 5 minutes  
After 1 minute  
=
+
=
+
CV1,000  
I 0.1CV 40  
I 0.03CV 15  
>
=
+
= +  
I 0.02CV 25  
I 0.04CV 100  
CV 1,000  
Where, I : Max. leakage current (μA), C : Nominal capacitance (μF), V : Rated voltage (V)  
(at 20)  
Dissipation Factor  
Rated voltage (Vdc)  
tanδ(Max.)  
Rated voltage (Vdc)  
400V  
0.15  
400V  
5
420V  
0.20  
420V  
6
450V  
0.20  
450V  
6
(tanδ)  
(at 20, 120Hz)  
Low Temperature  
Characteristics  
(Max. Impedance Ratio)  
+
Z(  
Z(  
-25)/Z( 20)  
-
+
40)/Z( 20)  
6
(at 120Hz)  
Endurance  
Shelf Life  
The following specifications shall be satisfied when the capacitors are restored to 20after subjected to DC voltage with the rated  
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105.  
Capacitance change  
D.F. (tanδ)  
Leakage current  
≦±20% of the initial value  
200% of the initial specified value  
The initial specified value  
The following specifications shall be satisfied when the capacitors are restored to 20after exposing them for 1,000 hours at 105without  
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  
D.F. (tanδ)  
Leakage current  
≦±20% of the initial value  
200% of the initial specified value  
500% of the initial specified value  
DIMENSIONS [mm]  
Terminal Code : E  
Sleeve (PET : Brown)  
φ10  
φ
D
10  
0.6  
5.0  
12.5 14.5  
16  
0.8  
7.5  
18  
0.8  
7.5  
φ
d
F
0.6  
5.0  
0.8  
7.5  
φ
D'  
+
φD 0.5 max.  
L'  
+
L 2.0 max.  
15min.  
4min.  
Vent  
L'  
(φ10)  
Gas escape end seal  
Sleeve (PET : Brown)  
φ12.5  
L'  
15min.  
4min.  
Vent  
(φ12.5 to φ18)  
PART NUMBERING SYSTEM  
1
2
3
4
5
6
7
8
9
10  
11 12 13  
14  
15 16 17  
18  
E K H E A A A E A A A A A M A A A S  
Supplement code  
Size code  
Capacitance tolerance code  
Capacitance code (ex. 47μF:470,100μF:101)  
Lead forming·taping code  
Terminal code  
Voltage code (ex. 400V:401,450V:451)  
Series code  
Category  
Please refer to "Product code guide (radial lead 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.  
(1/2)  
CAT. No. E1001M  

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