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472ML20S

更新时间: 2024-11-06 12:26:59
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Engineering Bulletin

472ML20S 数据手册

 浏览型号472ML20S的Datasheet PDF文件第2页 
Tentative  
No.804G / Mar.2012  
Miniature Aluminum Electrolytic Capacitors  
Engineering Bulletin  
Low impedance, 105℃  
Adoption of innovative electrolyte and new technologies  
Very low impedance at high frequency  
Endurance with ripple current: 4,000 to 7,000 hours at 105℃  
Solvent resistant type  
RoHS Compliant  
SPECIFICATIONS  
Items  
Characteristics  
Category  
Temperature Range  
-
55 to +105℃  
Rated Voltage Range 6.3 to 35Vdc  
(at 20, 120Hz)  
Capacitance Tolerance  
Leakage Current  
±
20% (M)  
I=0.01CV or 3µA, whichever is greater.  
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)  
(at 20after 2 minutes)  
(at 20, 120Hz)  
(at 120Hz)  
Dissipation Factor  
(tanδ)  
Rated voltage (Vdc)  
6.3V 10V 16V 25V 35V  
0.22 0.19 0.16 0.14 0.12  
tanδ(Max.)  
When nominal capacitance exceeds 1,000µF, add 0.02 to the value above for each 1,000µF increase.  
6.3V 10V 16V 25V 35V  
Rated voltage (Vdc)  
Z( 55)/Z(+20)  
Low Temperature  
Characteristics  
(Max. Impedance Ratio)  
4
3
3
3
3
-
Endurance  
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 the specified period of time at 105  
.  
Time  
φ
10 : 4,000hoursꢀ φ12.5 : 5,000hoursꢀ φ16 to 18 : 7,000hours  
6.3 to 10Vdc( 10) 12.5 to18)  
6.3 to 10Vdc(  
≦± 20% of the initial value  
Rated voltage  
Capacitance change  
D.F.(tanδ)  
φ
φ
16 to 35Vdc  
≦± 20% of the initial value  
≦± 30% of the initial value  
300% of the initial specified value  
200% of the initial specified value  
The initial specified value  
200% of the initial specified value  
The initial specified value  
Leakage current  
The initial specified value  
Shelf Life  
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.  
Rated voltage  
Capacitance change  
D.F.(tanδ)  
6.3 to 10Vdc(  
φ
10)  
6.3 to 10Vdc(  
φ
12.5 to18)  
16 to 35Vdc  
≦± 30% of the initial value  
≦± 20% of the initial value  
≦± 20% of the initial value  
300% of the initial specified value  
The initial specified value  
200% of the initial specified value  
The initial specified value  
200% of the initial specified value  
The initial specified value  
Leakage current  
DIMENSIONS [mm]  
Terminal Code : E  
Sleeve (PET : Dark blue)  
φD  
φd  
F
10  
0.6  
5.0  
12.5  
0.6  
5.0  
16  
0.8  
7.5  
18  
0.8  
7.5  
φD'  
L'  
φD+0.5max.  
L+1.5max.  
L'  
15min.  
4min.  
(φ10)  
(φ12.5 toφ18)  
Gas escape end seal  
Vent  
PART NUMBERING SYSTEM  
1
2
3
4
5
6
7
8
9
10  
11 12 13  
14  
15 16 17  
18  
E L Z A A A A E A A A A A M A A A S  
Supplement code  
Size code  
Capacitance tolerance code  
Capacitance code (ex. 680µF:681, 2,200µF:222)  
Lead forming·taping code  
Terminal code  
Voltage code (ex. 6.3V:6R3, 25V:250)  
Series code  
Category  
Specifications in this bulletin are subject to change without notice.  
1
NIPPON CHEMI-CON CORPORATION  
1556  

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