Product Overview
The RC Series miniature aluminum electrolytic capacitors are designed for high-performance applications, particularly in switching power supplies. They feature low impedance and high ripple current capabilities, ensuring reliable operation. These capacitors are RoHS 2.0 compliant.
Product Attributes
- Brand: RC Series
- Compliance: RoHS 2.0 Compliant
Technical Specifications
General Characteristics
| Item | Characteristics |
|---|---|
| Category Temperature Range | -40 ~ +105 |
| Rated Voltage Range | 6.3 ~ 450V.DC |
| Capacitance Tolerance | 20%(M) (at 20, 120Hz) |
| Leakage Current (after 2 min. of rated voltage) | I0.01CV or 3A, whichever is greater (at 20) |
| Leakage Current (after 2 min. of rated voltage) | I0.02CV+10(A) (at 20) |
Dissipation Factor (tan) Max. (at 20, 120Hz)
| Rated Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 350 | 400 | 450 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tan (Max.) | 0.22 | 0.19 | 0.16 | 0.14 | 0.12 | 0.10 | 0.09 | 0.08 | 0.15 | 0.15 | 0.15 | 0.2 | 0.2 | 0.2 |
Note: When nominal capacitance exceeds 1000 F, add 0.02 to the value above for each 1000 F increase.
Low Temperature Characteristics (Impedance Ratio Max. at 120Hz)
| Rated Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 350 | 400 | 450 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z(-25)/Z(+20) | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 5 | 6 | - | - | - |
| Z(-40)/Z(+20) | 8 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 8 | - | - | - |
Endurance (at 105)
| Voltage Range | Load Life | Capacitance Change | D.F.(tan) | Leakage Current |
|---|---|---|---|---|
| 6.3~100V | 5~8: 2000h; 10: 3000h | 20% of initial value | 200% of initial specified value | Initial specified value |
| 160~450V | 6.3: 3000h; 8: 5000h |
Shelf Life (at 105, without voltage applied)
| Storage Period | Capacitance Change | D.F.(tan) | Leakage Current |
|---|---|---|---|
| 1000 hours | 20% of initial value | 200% of initial specified value | 200% of initial specified value |
Dimensions (Unit: mm)
| D | 5 | 6.3 | 8 | 10 | 13 | 16 | 18 |
|---|---|---|---|---|---|---|---|
| F | 2.0 | 2.5 | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 |
| d | 0.5 | 0.5 | 0.5/0.6 | 0.6 | 0.6 | 0.8 | 0.8 |
| (L<20) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2.0 | 2.0 |
| (L20) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Frequency Coefficient for Rated Ripple Current
| Capacitance (F) | Frequency (Hz) | |||
|---|---|---|---|---|
| 120 | 1K | 10K | 100K | |
| 4.7F | 0.42 | 0.70 | 0.90 | 1.00 |
| 5.6 ~ 33F | 0.50 | 0.73 | 0.92 | 1.00 |
| 34 ~ 330F | 0.55 | 0.77 | 0.94 | 1.00 |
| 331 ~ 1,000F | 0.60 | 0.80 | 0.96 | 1.00 |
| 1,000F | 0.70 | 0.85 | 0.98 | 1.00 |
Standard Ratings (Partial List)
| WV (Vdc) | Cap. (F) | Case Size DL (mm) | Impedance () Max. 20 /100kHz | Rated ripple current (mArms) 105/100KHz |
|---|---|---|---|---|
| 6.3 | 33 | 511 | 1.0 | 100 |
| 10 | 47 | 511 | 1.0 | 125 |
| 16 | 10 | 511 | 1.5 | 125 |
| 25 | 22 | 511 | 0.900 | 140 |
| 35 | 4.7 | 511 | 3.0 | 110 |
| 50 | 0.47 | 511 | 6.0 | 68 |
| 63 | 0.47 | 511 | 8.0 | 68 |
| 100 | 0.47 | 511 | 8.0 | 68 |
| 160 | 10 | 10X16 | 320 | 320 |
| 200 | 6.8 | 812 | 204 | 204 |
| 250 | 4.7 | 812 | 160 | 160 |
| 350 | 5 | 10X12.5 | 150 | 150 |
| 400 | 1.5 | 812 | 90 | 90 |
| 450 | 2.2 | 812 | 105 | 105 |
Note on Endurance: The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5 rise. When long life performance is required in actual use, the RMS ripple current has to be reduced.
2410121236_BERYL-Electronic-Tech-RC050M221LO10-13TD-4A3C_C2837897.pdf
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