ALUMINUM ELECTROLYTIC CAPACITOR
额定工作电压(V)
Rated working voltage
6.3 10 16 25 35 50 63 100 160~250 350~450
温度特性
z-25℃/z+25℃
z-40℃/z+25℃
4
8
3
6
2
4
2
4
2
3
2
3
2
3
2
3
3
6
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 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 hours, capacitors meet the characteristics
requirements measured at +20℃ listed at below:
高温负荷特性
1、电容量变化率:±20%初始测量值以内
外径
Case Dia
фD≤8
时间(hrs)
Life Time
1000
Load life
Capacitance change : ±20% initial measured value
2、漏电流: ≤初始规定值
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
фD≥10
2000
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: ≤初始规定值
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
◆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)
C.V(μF.V)
50
(60)
100
(120)
1K
≥10K
0.1~1.5
2.2~6.8
0.50
0.65
0.80
0.80
0.80
1.00
1.00
1.00
1.00
1.00
1.30
1.30
1.30
1.15
1.10
1.50
1.50
1.50
1.20
1.15
10~68
100~1500
2200~3300