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ERWF451LGC472MDK0U PDF预览

ERWF451LGC472MDK0U

更新时间: 2024-11-19 18:03:51
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描述
85℃ Screw Type Aluminum Electrolytic Capacitors RWF Series

ERWF451LGC472MDK0U 数据手册

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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS  
Inverter-use screw terminal, 85  
RWFSeries  
High ripple capability  
Endurance with ripple current : 5,000 hours at 85  
Wide range of case sizes from 50 to 100  
RWE  
RWH  
Downsized  
Higher ripple current  
RWF  
φ
φ
Longer life  
RoHS2 Compliant  
SPECIFICATIONS  
Items  
Characteristics  
Category  
Temperature Range  
-25 to +85  
Rated Voltage Range  
Capacitance Tolerance  
Leakage Current  
350 to 450Vdc  
20% (M)  
I=0.02CV or 5mA, whichever is smaller.  
(at 20 , 120Hz)  
±
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)  
(at 20 after 5 minutes)  
Dissipation Factor  
0.25 max.  
(at 20 , 120Hz)  
(tan  
)
δ
Low Temperature  
Characteristics  
Capacitance change C(-25 )/C(+20  
)
0.7  
℃ ≧  
(at 120Hz)  
Insulation Resistance  
When measured between the terminals that are connected to each other and to the mounting clamp on the insulating sleeve covering  
the case by using an insulation resistance meter of 500Vdc, the insulation resistance shall not be less than 100M  
.
Ω
Insulation  
Withstanding Voltage  
When a voltage of 2,000Vac is applied for 1 minute between the terminals that are connected to each other and to the mounting clamp  
on the insulating sleeve covering the case, there shall not be electrical damage.  
Endurance  
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 5,000 hours at 85  
.
Capacitance change  
D.F. (tan  
Leakage current  
20% of the initial value  
200% of the initial specified value  
The initial specified value  
≦±  
)
δ
Shelf Life  
The following specifications shall be satisfied when the capacitors are restored to 20 after exposing them for 500 hours at 85 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 20% of the initial value  
D.F. (tan  
≦±  
)
200% of the initial specified value  
The initial specified value  
δ
Leakage current  
DIMENSIONS (Screw-Mount) [mm]  
Terminal Code : LG  
Mounting Clamp Code : B  
Mounting Clamp Code : C  
360°  
3
A
1
1
W
Sleeve (PVC : Black)  
45° 5°  
6
30° 5°  
Vent  
8
J
G
1
L+4max.  
Plastic disk  
A
B
W
F
E
K
M
F
J
φD  
50  
63.5  
76.2  
φD  
50  
78.0 64.0 68.0 22.4  
90.0 76.0 80.0 28.0  
104.5 90.0 93.5 31.5  
32.5 37.0 4.5 22.4 14.0  
63.5 38.1 43.5 4.5 28.0 14.0  
76.2 44.5 50.0 4.5 31.5 14.0  
50.8 56.5 4.5 31.5 16.0  
100 56.5 63.4 5.5 41.5 18.0  
φ50 &φ63.5 : G=6  
φ76.2 &φ89 : G=5  
φ100 : G=10  
89  
<Screw specifications>  
toφ89 Plus hexagon-headed screw :M5×0.8×10  
φ100 Cross-recessed head (phillips) screw : M8×1.25×16  
Spring washer,Washer  
Maximum screw tightening torque :3.23Nm  
Maximum screw tightening torque :6.31Nm  
* The screw and the mounting clamp are separately supplied and not attached to the product.  
PART NUMBERING SYSTEM  
1
2
3
4
5
6
7
8
9
10  
11 12 13  
14  
15 16 17  
18  
E R  
W
F A A A L G N A A A M A A A U  
Supplement code  
Size code  
Capacitance tolerance code  
Capacitance code (ex. 6,800µ F:682, 12,000µ F:123)  
Mounting clamp code (N, B, C)  
Terminal code  
Voltage code (ex. 350V:351, 400V:401)  
Series code  
Category  
Please refer to "Product code guide (screw-mount terminal 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. E1001Y 2024  

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