深圳市久晟电子有限公司
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-通用于高电压,标准尺寸
 Middle and high voltage,for general purpose,standard size
-适用于节能灯镇流器、开关电源等电路
 Used in energy-saving electronnic ballasts,switching power supply,etc

项目 Item 特性参数 Characteristics
外形尺寸
Size and its tolerance
≥Φ8 with safety vent
PVC sleeve
cap_size
ΦD 6 8 10 13 16 18 20 22
F±0.5 2.5 3.5 5.0 5.0 7.5 7.5 10 10
d±0.1 0.5 0.6 0.8
L±α 1.0 1.5 2.0
D±β 0.5 0.8 0.8
使用温度范围
Operating temperature range
-40~+105℃
额定电压范围
Rated voltage range
160V-450V DC
容量范围
Nominal capacitance tolerance
0.47uF-560uF
容量误差
Capacitance tolerance
K ±10%(100Hz 20℃); M ±20%(100Hz 20℃)
漏电流
Leakage current
(20℃)
I≤0.03CV or 10uA 3分钟(取其较大值) after 3minute (whichever is greater)
I:漏电流Leakage current C:容量Normanl capacitance V:额定电压Rated voltage
损耗角正切值Tgδ
Dissipation factor
(100Hz 20℃)
Rated voltage(V)
160 200 250 315 350 400 450
0.2 0.2 0.2 0.2 0.25 0.25 0.25
tgδ(MAX)
温度特性
Temperature characteristics
(Impedance ratio at 100Hz)
Rated voltage(V)
160 200 250 315 350 400 450
1.5 5 7 7 10 10 10
2 5 7 7 15 15 15
Z-25℃/Z+20℃
Z-40℃/Z+20℃
高温负荷特性
Endurance
施加而定电压2000小时,恢复16小时后电容器应满足下表:
After applying rated voltage for 2000 hours at 105℃ then resumed 16 hours:
静电容量变化
Capacitance change
在初期之的±20%范围内
Within ±20% of ther initial measured value
损耗角正切值
tgδ
≤初期规定值得150%
≤150% of ther initial specified value
漏电流
Leakage current
≤初期规定值
≤ inital specified value
高温存储特性
Shelf life
存储1000小时,恢复16小时后电容器应满足下表:
After storage for 1000 hours at 105℃ then resumed 16 hours:
静电容量变化
Capacitance change
在初期值得±20%范围内
Within ±20% of ther initial measured value
损耗角正切值
tgδ
≤初始规定值得150%
≤150% of ther initial specified value
漏电流
Leakage current
≤初始规定值得200%
≤200% of ther initial specified value
备注 Note 可根据客户要求进行定制或编带
The products can be forming or taping if customer need

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