Product Overview
The RC Series Miniature Aluminum Electrolytic Capacitors are designed for high-performance applications, particularly in switching power supplies. They offer low impedance and high ripple current capabilities, ensuring reliable operation. These capacitors are RoHS 2.0 compliant, meeting current environmental standards. Their robust construction and wide operating temperature range make them suitable for demanding industrial environments.
Product Attributes
- Product Series: RC Series
- Type: Miniature Aluminum Electrolytic Capacitors
- 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) I0.02CV+10(A) (at 20) |
| Dissipation Factor (tan) (at 20, 120Hz) | See table below. For capacitance > 1000 F, add 0.02 for each 1000 F increase. |
| Low Temperature Characteristics (Impedance Ratio at 120Hz) | See table below. |
| Endurance (at 105 with rated ripple current) | Capacitance change 20% of initial value D.F.(tan) 200% of initial specified value Leakage current Initial specified value Load life: 2000h for 5~8, 3000h for 10 (6.3~100V) Load life: 3000h for 6.3, 5000h for 8 (160~450V) |
| Shelf Life (after 1000 hours at 105 without voltage) | Capacitance change 20% of initial value D.F.(tan) 200% of initial specified value Leakage current 200% of initial specified value |
Dissipation Factor (tan) Max.
| 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 |
Low Temperature Characteristics (Impedance Ratio)
| Rated Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 350 | 400 | 450 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z(-25)/Z(+20) (Max.) | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 5 | 6 | - | - | - |
| Z(-40)/Z(+20) (Max.) | 8 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 8 | - | - | - |
Dimensions
| D (mm) | 5 | 6.3 | 8 | 10 | 13 | 16 | 18 |
|---|---|---|---|---|---|---|---|
| F (mm) | 2.0 | 2.5 | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 |
| d (mm) | 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 |
Rated Ripple Current Coefficient (Frequency Coefficient)
| Capacitance (F) | Frequency (Hz) | |||
|---|---|---|---|---|
| 120 | 1K | 10K | 100K | |
| 6.3~450V 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 | 100 | 6.311 | 0.250 | 220 |
| 25 | 100 | 511 | 0.500 | 165 |
| 35 | 100 | 6.311 | 0.230 | 286 |
| 50 | 100 | 6.311 | 0.250 | 220 |
| 63 | 100 | 6.311 | 0.250 | 220 |
| 100 | 100 | 6.311 | 0.250 | 220 |
| 160 | 10 | 10X16 | - | 320 |
| 200 | 10 | 10X16 | - | 320 |
| 250 | 10 | 10X16 | - | 320 |
| 350 | 5 | 10X12.5 | - | 150 |
| 400 | 1 | 8X12 | - | 60 |
| 450 | 2.2 | 8X12 | - | 105 |
Note on Endurance: The endurance of aluminum electrolytic capacitors is reduced by internal heating from ripple current. For every 5 rise in temperature, the lifetime is halved. To ensure long life, the RMS ripple current should be reduced during operation.
2410121236_BERYL-Electronic-Tech-RC100M331LO16-21TH-2A1E_C2837948.pdf
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