ALUMINUM ELECTROLYTIC CAPACITOR
额定工作电压(V)
Rated working voltage
浪涌电压(V)
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
浪涌电压
Surge Voltage
8
13 20 32 44 63 79 125 200 250 300 400 450 500
Surge voltage
额定工作电压(V)
6.3 10 16 25 35 50 63 100 160~250 350~450
Rated working voltage
温度特性
z-25℃/z+25℃
z-55℃/z+25℃
4
8
3
6
2
4
2
3
2
3
2
3
2
3
2
3
3
4
6
8
阻抗比(120Hz)
Impedance Ratio
Temperature Stability
在+105℃ 环境中施加额定工作电压和最大允许纹波电流2000~5000 小时后,电容器的性
能符合下面要求:
After application of rated working voltage with max permissible ripple current
specified at +105 ℃ for 2000~5000 hours, capacitors meet the characteristics
requirements measured at +20℃ listed at below:
高温负荷特性
外径
时间(hrs)
Life Time
2000
1、电容量变化率:±25%初始测量值以内
Capacitance change: ±25% initial measured value
2、漏电流: ≤初始规定值
Load life
Case Dia
фD≤6.3
фD=8;10
фD≥12.5
3000
Leakage current: ≤initial specified value
3、损耗角正切值≤200%倍初始规定值
Dissipation factor: ≤200% initial specified value
5000
在+105℃环境无负荷放置1000 小时后, 根据 JIS-C-5101-4,加额定电压 30min,,常温放置
24~48 小时后测试,电容器的性能符合下面要求:
After leaving capacitors under no load at +105℃for 1000 hours, According to
JIS-C-5101-4, apply the rated DC voltage for 30 minutes and store the capacitors under
room temperature for 24-48 hours. The capacitors meet the characteristics listed as
below:
高温贮存特性
Shelf life
1、电容量变化率:±20%初始测量值以内
Capacitance change : ±20% initial measured value
2、漏电流: ≤200%倍初始规定值
Leakage current: ≤200% initial specified value
3、损耗角正切值≤200%倍初始规定值
Dissipation factor: ≤200% initial specified value
◆尺寸表、允许纹波、电流纹波电流频率因子
Dimensions and ripple current and frequency coefficient
纹波电流频率因子
Ripple current frequency coefficient
Freq(Hz)
50
(60)
100
(120)
1K
10K
≥100K
Cap(μF)
6.8~33
39~270
0.30
0.35
0.40
0.45
0.50
0.42
0.50
0.55
0.60
0.70
0.70
0.73
0.77
0.80
0.85
0.90
0.92
0.94
0.96
0.98
1.00
1.00
1.00
1.00
1.00
330~680
820~1800
2200~18000