| Item |
Characteristics |
| Operating Temperature Range |
-40 to +105°C for 10 to 100VDC; -25 to +105°C for 200 to 400VDC |
| Rated Voltage Range |
10 to 400VDC |
| Capacitance Range |
56 to 47,000µF |
| Capacitance Tolerance |
±20% (M) at +20°C, 120Hz |
| Leakage Current |
I = 0.02CV (µA) or 3µA, whichever is smaller, after 5 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) |
10 |
16 |
25 |
35 |
50 |
63-400 |
| Tan d (DF) |
0.6 |
0.45 |
0.3 |
0.25 |
0.2 |
0.15 | |
| Low Temperature Characteristics |
At 120Hz, capacitance at the rated minimum operating temperature shall
not be less than 70± of the specified value at +20°C.
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) |
10-16 |
25 |
35 |
50, 63 |
80, 100 |
200-400 |
| Z (-25°C)/Z (+20°C) |
4 |
3 |
3 |
2 |
2 |
4 |
| Z (-40°C)/Z (+20°C) |
15 |
10 |
8 |
6 |
5 |
-- | |
| Impedance |
At +20°C, 30kHz, impedance (Z) shall not exceed the values given in
the Ratings Tables. |
| Ripple Current Multipliers
Refer to Section 4 of the Mini-Glossary for explanation of Ripple
Current Multipliers. |
Ambient Temperature (°C)
Frequency (Hz)
| DC Rated Voltage |
50Hz |
120Hz |
300Hz |
1kHz |
10kHz |
50kHz |
| 10-50V |
0.95 |
1 |
1.03 |
1.05 |
1.08 |
1.08 |
| 63-100V |
0.92 |
1 |
1.07 |
1.13 |
1.19 |
1.2 |
| 200, 250V |
0.81 |
1 |
1.17 |
1.32 |
1.45 |
1.5 |
| 350, 400V |
0.77 |
1 |
1.16 |
1.3 |
1.41 |
1.43 | |
| 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
5,000 hours at +105°C with the rated ripple current applied. The sum of DC
voltage and peak AC voltage must not exceed the full rated voltage of the
capacitors.
Capacitance change : <= ±25% of initial measured value
Tan d (DF)
: <= 250% 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 500 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)
: <= 150± of initial specified value
Leakage current : <= initial
specified value |
| Others |
Satisfies characteristic W of JIS C5141 |
