| Item |
Characteristics |
| Operating Temperature Range |
-40 to +85°C |
| Rated Voltage Range |
4 to 50VDC |
| Capacitance Range |
0.1 to 1,000µF |
| Capacitance Tolerance |
±20% (M) at +20°C, 120Hz |
| Leakage Current |
I $ 0.01CV or 3µA, whichever is greater, after 2 minutes at +20°C.
Where I = Leakage current (µA), C = Nominal capacitance (µF) and V =
Rated voltage (V) |
Dissipation Factor
(Tan d) |
At +20°C, 120Hz
| Rated Voltage (V) |
4
|
6.3
|
10
|
16
|
25
|
35
|
50
|
Size Ø3
|
0.42
|
0.27
|
0.23
|
0.19
|
0.16
|
0.14
|
0.12
|
Size Ø4-Ø6.3
|
0.42
|
0.24
|
0.20
|
0.16
|
0.14
|
0.12
|
0.10
|
| Size Ø8-Ø10 |
|
0.4 |
0.3 |
0.26 |
0.16 |
0.14 |
0.12 | |
| Low Temperature Characteristics |
At 120Hz, impedance (Z) ratio between the -25°C or -40°C value and
+20°C value shall not exceed the values given below.
| Rated Voltage (V) |
4
|
6.3
|
10
|
16
|
25
|
35
|
50
|
| Z (-25°C)/Z (+20°C) |
Size Ø3-Ø10
|
7
|
4
|
3
|
2
|
2
|
2
|
2
|
| Z (-40°C)/Z (+20°C) |
Size Ø3
|
17
|
10
|
8
|
6
|
4
|
3
|
3
|
| Size Ø4-Ø10 |
15 |
10 |
8 |
6 |
4 |
3 |
3 | |
| Load Life |
he following specifications shall be satisfied when the capacitors are
restored to +20°C after subjecting them to the DC rated voltage for the
specified test time at +85°C. The sum of DC voltage and peak AC voltage
must not exceed the full rated voltage of the capacitors.
Size Ø3: 1,000 hours Size Ø4-Ø10: 2,000 hours
Capacitance change : <= ±20% of the initial measured value
Tan d
(DF) : <= 200% of the initial specified value
Leakage current :
<= initial specified value |
| Shelf Life |
The following specifications shall be satisfied when the capacitors
are restored to +20°C after exposing them for 500 hours at +85°C without
voltage applied. The rated voltage shall be applied to the capacitors for
a minimum of 30 minutes, at least 24 hours and not more than 48 hours
before the measurements.
Capacitance change :
Size Ø3 : <= °20% of the initial measured value
Size
Ø4-Ø10 : <= °15% of the initial measured value
Tan d
(DF):
Size Ø3 : <=200% of the initial specified value
Size
Ø4-Ø10 : <=150% of the initial specified value
Leakage
current : <=initial specified value |
| Other |
Satisfies characteristic W of JIS C5141 |
