Radial GF Series Low Impedance Capacitors
Product Overview
The Radial GF Series capacitors are designed for high-reliability applications, featuring low impedance and excellent endurance at elevated temperatures. They are suitable for use in motherboards, computer peripherals, and other electronic equipment requiring stable performance. Key features include a safety vent construction and RoHS compliance, ensuring both safety and environmental responsibility.
Product Attributes
- Brand: Radial
- Series: GF Series
- Certifications: RoHS Compliant
Technical Specifications
| Item | Performance Characteristics | Details |
|---|---|---|
| Operating Temperature Range | -55 to +105 | |
| Rated Voltage Range | 6.3 to 100 VDC | |
| Capacitance Range | 4.7 to 6800 F | |
| Capacitance Tolerance | 20% (120Hz, +20) | |
| Leakage Current (max.) | (+20) | I0.01 CV or 3 (A), whichever is greater (after 2 minutes, rated working voltage applied) |
| Dissipation Factor (tan) | (at 20, 120Hz) | See table below; For capacitance >1000 F, add 2% per another 1000F. |
| Low Temperature Characteristics | (at 120Hz) | Impedance ratio max. See table below; For Capacitance >1000 F, add 0.5 per another 1000F for -25+20; add 1 per another 1000F for -40+20. |
| Endurance | Test conditions | Duration: 3000 ~ 5000 Hrs at 105. Ambient temperature: +105. Applied voltage: Rated DC working voltage. After test: Capacitance change 20%, Dissipation factor 200% of initial, Leakage current initial specified value. |
| Shelf Life | Test conditions | Duration: 1000Hrs at 105. After test: Same limits as Endurance. |
Dissipation Factor (tan) vs. Rated Voltage
| Working Voltage (VDC) | D.F. (%)max |
|---|---|
| 6.3 | 16 |
| 10 | 14 |
| 16 | 12 |
| 25 | 10 |
| 35 | 9 |
| 50 | 8 |
| 63 | 8 |
| 100 | 8 |
Low Temperature Impedance Ratio (Z(-T) / Z(20))
| Working Voltage (VDC) | Z(-25) / Z(20) | Z(-40) / Z(20) |
|---|---|---|
| 6.3 | 4 | 8 |
| 10 | 3 | 6 |
| 16 | 3 | 4 |
| 25 | 3 | 3 |
| 35 | 3 | 3 |
| 50 | 3 | 3 |
| 63 | 2 | 3 |
| 100 | 2 | 3 |
Ripple Current Multiplier vs. Frequency
| CAP(F) | Frequency(Hz) | |||||
|---|---|---|---|---|---|---|
| 50(60) | 120 | 400 | 1K | 10K | 50K-100K | |
| CAP10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1.0 |
| 10CAP100 | 0.52 | 0.62 | 0.80 | 0.89 | 0.97 | 1.0 |
| 100CAP1000 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1.0 |
| 1000CAP | 0.63 | 0.78 | 0.87 | 0.91 | 0.98 | 1.0 |
Dimensions (unit:mm)
| Series | WV (VDC) | Cap (F) | D | L | Ripple Current (mA, rms) at 105 100KHz | Max Impedance () at 20 100KHz |
|---|---|---|---|---|---|---|
| GF Series | 6.3 | 68 | 5 | 11 | 190 | 0.70 |
| 82 | 5 | 11 | 210 | 0.50 | ||
| 100 | 5 | 11 | 200 | 0.40 | ||
| 120 | 5 | 11 | 210 | 0.38 | ||
| 150 | 5 | 11 | 225 | 0.35 | ||
| 180 | 6.3 | 11 | 300 | 0.32 | ||
| 220 | 6.3 | 11 | 360 | 0.25 | ||
| 270 | 6.3 | 11 | 377 | 0.24 | ||
| 330 | 6.3 | 11 | 395 | 0.20 | ||
| 390 | 8 | 11.5 | 576 | 0.14 | ||
| GF Series | 16 | 39 | 5 | 11 | 210 | 0.42 |
| 47 | 5 | 11 | 200 | 0.40 | ||
| 56 | 5 | 11 | 220 | 0.38 | ||
| 68 | 5 | 11 | 230 | 0.35 | ||
| 82 | 5 | 11 | 260 | 0.31 | ||
| 100 | 6.3 | 11 | 360 | 0.25 | ||
| 120 | 6.3 | 11 | 365 | 0.23 | ||
| 150 | 6.3 | 11 | 385 | 0.21 | ||
| 180 | 8 | 11.5 | 520 | 0.19 | ||
| 220 | 8 | 11.5 | 575 | 0.14 | ||
| GF Series | 35 | 22 | 5 | 11 | 220 | 0.35 |
| 27 | 6.3 | 11 | 265 | 0.34 | ||
| 33 | 5 | 11 | 230 | 0.32 | ||
| 39 | 6.3 | 11 | 277 | 0.31 | ||
| 47 | 6.3 | 11 | 340 | 0.20 | ||
| 56 | 6.3 | 11 | 375 | 0.20 | ||
| 68 | 6.3 | 11 | 400 | 0.19 | ||
| 82 | 8 | 11.5 | 480 | 0.17 | ||
| 100 | 8 | 11.5 | 560 | 0.15 | ||
| 120 | 8 | 11.5 | 585 | 0.13 | ||
| GF Series | 63 | 4.7 | 5 | 11 | 105 | 1.60 |
| 5.6 | 5 | 11 | 116 | 1.49 | ||
| 6.8 | 5 | 11 | 120 | 1.45 | ||
| 10 | 5 | 11 | 135 | 0.95 | ||
| 15 | 6.3 | 11 | 168 | 0.85 | ||
| 18 | 6.3 | 11 | 170 | 0.82 | ||
| 22 | 6.3 | 11 | 250 | 0.75 | ||
| 27 | 6.3 | 11 | 260 | 0.55 | ||
| 33 | 6.3 | 11 | 270 | 0.38 | ||
| 39 | 8 | 11.5 | 320 | 0.35 |
2304140030_CapXon-GF471M025G160ETA_C402635.pdf
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