|
Item |
Characteristics |
|
Operating
Temperature Range(oC) |
-40~+85 |
|
Rated
Voltage Range (V) |
50 |
|
Nominal
capacitance range (uF) |
1~100 |
|
Capacitance
Tolerance(20oC,120Hz) |
P
grade:+/-15%; D grade:+/-20% |
|
Leakage
current (uA) |
I<=0.03CV+4uA (at 20oC ,after 5 minutes)
C: Nominal Capacitance (uF) V: Rated Voltage (V)
|
|
Dissipation
Factor(20oC,120Hz) |
|
Frequency |
1KHz |
10KHz |
|
P
grade |
0.05 |
0.15 |
|
D
grade |
0.15 |
0.50 |
|
|
Load
Life(+85oC) |
|
Time |
1000
hours (with the polarity inverted every 250hrs) |
|
Leakage
Current |
Not
more than the specified value. |
|
Capacitance
Change |
Within
+/-20% of the initial value. |
|
Dissipation
Factor |
Not
more than 200% of the specified value. |
|
|
Shelf
Life(+85oC) |
|
Time |
500
hours |
|
Leakage
Current |
Not
more than the specified value. |
|
Capacitance
Change |
Within
+/-20% of the initial value. |
|
Dissipation
Factor |
Not
more than 200% of the specified value. |
After test:
Rated voltage to be applied
for 30 minutes, 24 to 48 hours before measurement.
|
