Datasheet

JACKCON Electrolytic Capacitors
Endurance characteristic
NO. Item Condition Specification
Capacitance
change
Within ±20% of the initial
value
TANδ
Less then 200% of specified
value
Leakage
Current
Within specified value
5 High
temperature
load life test
1. Capacitors shall be placed in oven
with application of ripple current
and rate voltage for 1000±12hrs
at 105℃
2. The capacitors should be use within
specified permissible ripple current
in each standard products table(the
sum of DC working voltage and AC
peak voltage shall be equal to the
rated DC working voltage
3. The specified maximum permissible
ripple current in defined at 105℃
and 120 Hz
4. Then the capacitor shall be
subjected to standard atmospheric
conditions for 16 hours, after witch
measurements shall be made.
Physical no broken and undamaged
Capacitance
change
Within ±20% of the initial
value
TANδ
Less then 200% of specified
value
Leakage
Current
Less then 200% of specified
value
6. High
temperature
shelf life test
After 500hrs test at 105℃ without
rated working voltage.
And then the capacitor shall be
subjected to standard atmospheric
conditions for 16 hours, after witch
measurements shall be made.
Physical no broken and undamaged
Capacitance
change
Within ±10% of the initial
value
TANδ
Within specified value
Leakage
Current
Within specified value
7. Rotational
temperature
test
Capacitor is place in a oven whose
temperature follow specific regulation
to change. The specific regulations is
“+25℃ (1 hr) → +105℃ (2 hrs) →
+25℃ (0.5 hr) → -40℃ (2 hrs) →
+25℃ (0.5 hr)”,and it called a
cycle. The test totals 10 cycles.
And then the capacitor shall be
subjected to standard atmospheric
conditions for 16 hours, after witch
measurements shall be made.
Physical no broken and undamaged
Capacitance
change
Within ±10% of the initial
value
TANδ
Less then 120% of specified
value
Leakage
Current
Within specified value
8. Humidity
test
Capacitors shall be exposed for 500±
8hrs in an atmosphere of 90~ 95%R.H
at 40℃. And then the capacitor shall
be subjected to standard atmospheric
conditions for 16 hours, after witch
measurements shall be made.
Physical no broken and undamaged
P.2 FM0754B-4