系列 Series
RP
特点 Features
耐高纹波,小尺寸,105℃ 2000小时 ,用于逆变电焊机中.
High ripple current, Smaller size, Load life of 2000 hours at 105℃,
Used in Inverter welding machine.
RoHS指令已对应完毕。Adapted to the RoHS directive.
主要技术性能 Specifications
项目 Items
特性 Performance Characteristics
-25~+105℃
使用温度范围
Operating Temperature Range
额定电压范围
Rated Voltage Range
200~450V
标称电容量允许偏差
Capacitance Tolerance
±20% (120Hz, +20°C)
漏电流
Leakage Current
I≤0.01CV (μA) 或1.5mA (5分钟) 取较小值﹙at 20℃, after 5 minutes, Whichever is smaller﹚
Rated voltage(V)
tgδ
200V~250V
0.15
400~450V
0.18
损耗角正切值(tgδ)
Dissipation Factor (+20℃, 120Hz)
UR (V)
200V~250V
400~450V
温度特性 Temperature Characteristics
(Impedance ratio at 120Hz)
4
8
Z-25℃/Z+20℃
+105℃,施加含额定纹波电流的额定电压2000小时,恢复16小时后:
After applying rated voltage with specified ripple current for 2000 hours at +105℃ and then resumed for 16 hours:
电容量变化率 Capacitance change :±20%初始测量值以内 ±20% of the initial measured value
耐久性
Load Life
漏 电
流
Leakage current :≤初始规定值 ≤Initial specified value
损耗角正切值 Dissipation factor :≤2倍初始规定值 ≤2 times of the initial specified value
+105℃,1000小时贮存后,加额定工作电压处理30分钟,恢复16小时后:
After storage for 1000 hours at +105℃ , U to be applied for 30 minutes and then resumed for 16 hours:
电容量变化率 Capacitance change :±20%R初始测量值以内 ±20% of the initial measured value
高温贮存
Shelf Life
漏 电
流
Leakage current
:≤初始规定值 ≤Initial specified value
损耗角正切值 Dissipation factor :≤2倍初始规定值 ≤2 times of the initial specified value
外形图 Case Table
单位 Unit: mm
Sleeve
Sleeve
PC board pin-out
Vent
Vent
PC board pin-out
?
频率修正系数 Frequency Coefficient
频率(Hz)
50
120
300
1K
10K
100K
1.43
U
R (V)
200~450
0.80
1.00
1.20
1.30
1.41
目录中记载的内容可能未经提示而变更。贵司在购买时请要求提供承认书,并以此为基准使用。
The contents recorded in the catalogue might be changed without any reminder.Please ask for providing the datasheet and take it as standard when purchasing.
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