| Item |
Characteristics |
| Operating Temperature Range |
-55 to +105°C |
| Rated Voltage Range |
6.3 to 100VDC |
| Capacitance Range |
1.5 to 15,000µF |
| Capacitance Tolerance |
±20% (M) at +20°C, 120Hz |
| Leakage Current |
I = 0.03CV after 1 minute at +20°C. I = 0.01CV 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) |
6.3 |
10 |
16 |
25 |
35 |
50 |
63 |
80 |
100 |
| Tan d (DF) |
0.22 |
0.19 |
0.16 |
0.14 |
0.12 |
0.1 |
0.08 |
0.08 |
0.07 |
When nominal capacitance exceeds 1,000µF, add 0.02 to the values above
for each 1,000µF increase. |
| Low Temperature Characteristics |
Capacitance change:
At 120Hz, capacitance at -55°C shall not be less than 70% of the
specified value at +20°C.
Impedance (Z) change:
At 120Hz, impedance at -55°C shall not exceed 3 times the specified
value at +20°C. |
| Ripple Current Multipliers
Refer to Section 4 of the Mini-Glossary for explanation of Ripple
Current Multipliers. |
Ambient Temperature (°C)
Frequency (Hz)
| Capacitance (µF) |
50Hz |
120Hz |
300Hz |
1kHz |
10kHz |
100kHz |
| <= 4.7µF |
0.3 |
0.4 |
0.5 |
0.7 |
0.8 |
1 |
| 5.6-33µF |
0.4 |
0.5 |
0.6 |
0.8 |
0.9 |
1 |
| 39-330µF |
0.6 |
0.7 |
0.8 |
0.9 |
0.95 |
1 |
| 390-1000µF |
0.65 |
0.8 |
0.9 |
0.98 |
1 |
1 |
| >= 1200µF |
0.8 |
0.9 |
0.95 |
0.98 |
1 |
1 | |
| Load Life |
The 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 +105°C. The sum of DC voltage and peak AC
voltage must not exceed the full rated voltage of the capacitors.
| Case Diameter |
Test Time |
| 8mm & below |
1,000 hours |
| 10mm & above |
2,000 hours |
Capacitance change : <= ±20% of initial measured value
Tan d (DF)
: <= 200% of 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 1,000 hours at +105°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 : <= ±20% of initial measured value
Tan d (DF)
: <= 200% of initial specified value
Leakage current : <= initial
specified value |
| Others |
Satisfies characteristic W of JIS C5141 |
