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ELH3AM331R25OT^ PDF预览

ELH3AM331R25OT^

更新时间: 2024-11-25 17:11:39
品牌 Logo 应用领域
艾华 - AISHI /
页数 文件大小 规格书
6页 1848K
描述
Electrolytic Snap-in

ELH3AM331R25OT^ 数据手册

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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS  
series  
LH  
Withstand high temperature, for general purpose  
Endurance: 2,000 hours at 105°C  
RoHS Compliant  
Upgrade  
SPECIFICATIONS  
Items  
Characteristics  
-40~+105°C  
10~100V.DC  
±20% (M)  
-25~+105°C  
Category Temperature Range  
160~500V.DC  
Rated Voltage Range  
Capacitance Tolerance  
(at 20°C, 120Hz)  
(at 20°C after 5 minutes)  
I≤3 CV  
Leakage Current  
Where, I: Max.leakage current (μA), C: Nominal capacitance (μF), V: Rated voltage (V)  
Rated Voltage (Vdc)  
tanδ (max.)  
10 16 25 35 50 63 80 100 160 to 250 315 to 450  
0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.15  
10 16 25 35 50 63 80 100 160 to 250 315 to 400 420 to 500  
500  
Dissipation Factor (tanδ)  
0.20  
(at 20°C, 120Hz)  
Rated Voltage (Vdc)  
Z(-25°C)/Z(+20°C)  
Z(-40°C)/Z(+20°C)  
Low Temperature  
Characteristics  
(Max. Impedance Ratio)  
4
4
3
3
8
2
6
2
6
2
5
2
5
4
-
8
-
8
-
15 15 10  
(at 120Hz)  
The following specifications shall be satisfied when the capacitors are restored to 20°C after DC voltage plus the rated ripple current  
is applied for 2,000 hours at 105°C.  
Endurance  
Capacitance Change  
D.F. (tanδ)  
≤±20% of the initial value  
≤200% of the initial specified value  
≤The initial specified value  
Leakage Current  
The following specifications shall be satisfied when the capacitors are restored to 20°C after exposing them for 1,000 hours at  
105°C without voltage applied.  
Shelf Life  
Capacitance Change  
≤±20% of the initial value  
D.F. (tanδ)  
≤150% of the initial specified value  
Leakage Current  
≤200% of the initial specified value  
DIMENSIONS [mm]  
Terminal Code: P (Ф40 to Ф45)  
Terminal Code : K (Φ22 to Φ35) : Standard  
Sleeve(PET)  
Bottom plate  
4-Ø2.0±0.1  
Ø22.5±0.1  
L+2Max  
ØF  
ØD+1 Max  
4.5±1  
Safety vent  
(PC board Mounting Holes)  
(Component Side)  
PART NUMBERING SYSTEM  
E
LH 2W  
M
151 P40  
K
T
Sleeve Code: “C” for PVC, “T” for PET  
Terminal code  
Size code  
Capacitance code  
Capacitance tolerance code  
Voltage code  
Series code  
Category code  
RATED RIPPLE CURRENT MULTIPLIERS  
Frequency correction factor for ripple current  
Freq.(Hz)  
Rated  
voltage(Vdc)  
120  
1k  
10k  
100k  
10~50  
1.00  
1.00  
1.00  
1.00  
1.03  
1.07  
1.32  
1.30  
1.05  
1.13  
1.45  
1.41  
1.08  
1.19  
1.50  
1.43  
63~100  
160~250  
315~500  
The endurance of capacitors is shortened with internal heating produced by  
ripple current at the rate of halving the lifetime with every 5°C rise. When long life  
performance is required in actual use,the rms ripple current has to be reduced.  
187  

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