|
| CD261
SERIES |
|
|
- Polarized aluminum electrolytic
capacitors, non-solid
- Long useful life:8000 hours,10000
hours at 105℃
- High-reliability and professional
applications
- Lighting, monitors, general
industrial
- Filtering of high voltages
in power supplies
|
| Item |
Charactcristisc |
| Operating
Temperature Range(℃)Rated |
-25~+105 |
| Voltage
Range(v) |
160~450 |
| Capacitance
Tolerance(20℃,100Hz) |
±20%
|
| Leakage
Current(μA) |
after 1 minute
:I≤0.04CV+100
C:Nominal capacitance(μF); V:Rated voltage(V)
|
| Dissipation
Factor(20℃,100Hz) |
| WV |
160 |
200 |
250 |
350 |
400 |
450 |
| tanδ |
0.15 |
0.15 |
0.15 |
0.20 |
0.20 |
0.20 |
|
| Temperature
Stability(100Hz) |
| WV(v) |
160 |
200 |
250 |
350 |
400 |
450 |
| Z-25℃/Z+20℃ |
3 |
3 |
4 |
6 |
6 |
6 |
|
| Load
Life(+105℃) |
After
following life test with Dc voltage and +105℃
ripple current value applied,for regulation tiomes,the
capacitors shall meet the specified bellow.Post test
requirements at 20℃
Regulation
times of life test:D=10 8000h;D=12.5~18 10000h
| Leakage
Current |
Not
more than the specified value |
| Capacitance
change |
Within
±30% of the initial value |
| Dissipation
Factor |
Not
more than 300% of the specified value |
|
| Shelf
Life(+105℃) |
| Time |
1000hours(No
voltage applied) |
| Leakage
Current |
Not
more than 300% the specified value |
| Capacitance
change |
Within
±20% of the initial value |
| Dissipation
Factor |
Not
more than 200% of the specified value |
*After Test:UR
to be applied for 30 minutes, 24 to 48 hours before
measurement
|
|
|
-
MULTIPLIER FOR RIPPLE CURRENT
|
|
| D |
10 |
12.5 |
16 |
18 |
| F |
5.0 |
5.0 |
7.5 |
7.5 |
| Φd |
0.6 |
0.6 |
0.8 |
0.8 |
| a |
L≤16,-1.5;L>16.+2.0 |
|
Frequency coefficient
| Frequency(Hz) |
50 |
120 |
1k |
10k |
100k |
| Factor |
0.30 |
0.50 |
0.80 |
0.90 |
1.00 |
Temperature coefficient
| Temperature(℃)
|
≤65 |
+85 |
+105 |
| Factor |
2.1 |
1.7 |
1.0 |
|
- STANDARD SIZE
AND RATED RIPPLE CURRENT
| SYMBOL |
DESCRIPTION |
| Cap |
Rated
capacitance at 20℃
120Hz, tolerance ±20% |
| IR |
Rated
RMS ripple current at 100Hz, 105℃
|
Table 1
|
WV
|
160 |
200 |
250 |
| Case |
IR |
Case |
IR |
Case |
IR |
| Cap(μF) |
|
| ΦDxL(mm) |
mA |
ΦDxL(mm) |
mA |
ΦDxL(mm) |
mA |
| 10 |
10x16 |
250 |
10x16 |
250 |
10x20 |
280 |
| 22 |
10x20 |
500 |
10x20 |
500 |
12.5x20 |
600 |
| 33 |
10x20 |
500 |
12.5x20 |
600 |
12.5x20 |
600 |
| 47 |
12.5x20 |
600 |
12.5x20 |
660 |
12.5x25 |
720 |
| 16x20 |
| 68 |
12.5x25 |
760 |
12..5x25 |
760 |
16x25 |
920 |
| 16x20 |
16x20 |
18x20 |
| 100 |
16x25 |
1120 |
16x25 |
1120 |
16x31.5 |
1200 |
| 18x20 |
18x20 |
18x25 |
| 150 |
16x31.5 |
1360 |
16x31.5 |
1360 |
18x31.5 |
1500 |
| 18x25 |
18x25 |
| 220 |
16x31.5 |
1400 |
18x31.5 |
1700 |
- |
- |
| 18x25 |
|
WV
|
350 |
400 |
450 |
| Case |
IR |
Case |
IR |
Case |
IR |
| Cap(μF) |
|
| ΦDxL(mm) |
mA |
ΦDxL(mm) |
mA |
ΦDxL(mm) |
mA |
| 6.8 |
10x16 |
220 |
10x16 |
220 |
10x20 |
150 |
| 10 |
10x20 |
280 |
10x20 |
280 |
12.5x20 |
320 |
| 22 |
10x20 |
350 |
12.5x25 |
430 |
16x25 |
560 |
| 16x20 |
18x20 |
| 33 |
12.5x20 |
500 |
16x25 |
640 |
16x31.5 |
700 |
| 16x20 |
18x25 |
| 47 |
12.5x25 |
660 |
16x31.5 |
840 |
18x31.5 |
880 |
| 16x20 |
18x25 |
| 68 |
16x25 |
850 |
18x31.5 |
1000 |
- |
- |
| 18x20 |
|
|
|
0513-86571350