Aluminum Electrolytic Capacitors LL Series
Features
‧Low Leakage Current
Specification
Performance
±20 ％ꢀ
Items
(at 120Hz, 25 ℃)
Capacitance Tolerance
Rated Voltage Range
Capacitance Range
10 to 63 VDC
0.1 to 1000 uF
-40 to + 105℃
Operating Temperature Range
I≦0.005 CV or 1 (uA), whichever is greater.
After 3 minutes application of working voltage.
Leakage Current (at 25℃)
I= Leakage current (uA), C= Rated capacitance (uF), V= Rated voltage (V)
10
16
25
35
50
63
Rate Voltage
Dissipation Factor
0.2
0.17
0.15
0.12
0.1
0.10
(Tan δ at 120Hz, 25℃)
Tanδ (max)
For capacitance ＞1000uF, add 0.02 per 1000uF increase.
Impedance ration max.
10
16
2
25
2
35
2
50
2
63
2
Rate Voltage
-25℃/25℃
-40℃/25℃
Low Temperature
characteristics (at 120Hz)
3
8
6
4
3
3
3
After 1000 hours application of W.V. at 105℃.
the capacitor shall meet the followin limits.
Load Life
Shelf Life
Capacitance change
Dissipation factor
Leakage Current
：
：
：
≦±25% of initial value
≦200% of initial specified value
≦Initial specified value
After storage for 500 hours at 105℃, with no voltage applied and being stabilixed
at + 25℃, Capacitor shall meet the limit specifed in load life.
Freq.(Hz)
60 (50)
120
500
1K
10Kup
2.00
Ripple Current &
Frequency Multipliers
Cap.(uF)
Under 100
1.50
0.75
0.83
0.90
1.00
1.00
1.00
1.35
1.23
100 to 1000
1.32
1.10
1.50
1.15
1000 up above
1.12
85
1.40
105
1.00
Temperature (℃)
Ripple Current &
Multiplier
Temperature Multipliers
1
