Product Overview
The KF Series capacitors are designed for high-performance applications, featuring low impedance and a robust safety vent construction. They are ideal for use in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors offer extended load life of 2000-5000 hours at 105 and are RoHS compliant.
Product Attributes
- Brand: KF Series
- Certifications: RoHS Compliant
- Construction: Safety vent
Technical Specifications
| Performance Characteristics | Values | |
|---|---|---|
| Operating Temperature Range | -40 to +105 | |
| -25 to +105 | ||
| Rated Voltage Range | 6.3 to 100 VDC | |
| 160 to 450 VDC | ||
| Capacitance Range | 0.47 to 15000 F | |
| 0.47 to 470 F | ||
| Capacitance Tolerance | 20% (120Hz, +20) | |
| Leakage Current (+20, max.) | I0.01 CV or 3 (A) After 2 minutes whichever is greater measured with rated working voltage applied. | |
| I0.03 CV (A) After 2 minutes with rated working voltage applied. | ||
| Dissipation Factor (tan, at 20, 120Hz) | For capacitance >1000 F, add 2% per another 1000F. | |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio max For capacitance >1000 F, add 0.5 per another 1000F for -25+20; add 1 per another 1000F for -40+20 | |
| Load Life Test conditions | Duration time | 2000~5000 Hrs |
| Ambient temperature | +105 | |
| Applied voltage | Rated DC working voltage | |
| Shelf Life Test conditions | Duration time | 1000Hrs |
Ripple Current vs. Frequency Multiplier
| CAP (F) | Frequency (Hz) | |||||
|---|---|---|---|---|---|---|
| 50(60) | 120 | 400 | 1K | 10K | 50K-100K | |
| CAP10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1 |
| 10CAP100 | 0.52 | 0.62 | 0.80 | 0.89 | 0.97 | 1 |
| 100CAP1000 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1 |
| 1000CAP | 0.63 | 0.78 | 0.87 | 0.91 | 0.98 | 1 |
Dimensions
| Item | D | L | |
|---|---|---|---|
| Size | 5 - 6.3 | 5 - 6.3 | 1.5 - 2.0 |
| Size | 8 | 8 | 1.5 - 2.0 |
| Size | 10 | 10 | 2.0 - 2.0 |
Performance Data (Selected)
| Working Voltage (VDC) | D.F. (%) max. | Z-25Z+20 | Z-40Z+20 |
|---|---|---|---|
| 6.3 | 18 | 4 | 8 |
| 10 | 16 | 3 | 6 |
| 16 | 14 | 3 | 4 |
| 25 | 12 | 3 | 3 |
| 35 | 10 | 3 | 3 |
| 50 | 9 | 3 | 3 |
| 63 | 8 | 2 | 3 |
| 100 | 8 | 2 | 3 |
| 160 | 12 | 2 | 3 |
| 200 | 12 | 2 | 6 |
| 250 | 12 | 3 | 6 |
| 350 | 15 | 5 | 6 |
| 400 | 15 | 5 | 6 |
| 420 | 17 | - | - |
| 450 | 17 | 6 | - |
Ripple Current & Impedance Data (Sample)
| WV(SV) | Cap(F) | Size (DxL mm) | Ripple Current (mA, rms) at 105 100KHz | Max Impedance () at 20 100KHz |
|---|---|---|---|---|
| 6.3 | 10 | 5x11 | 74 | 4.7 |
| 6.3 | 100 | 5x11 | 170 | 1.00 |
| 6.3 | 1000 | 10x12.5 | 770 | 0.17 |
| 6.3 | 15000 | 18x35.5 | 2950 | 0.023 |
| 25 | 10 | 5x11 | 85 | 2.56 |
| 25 | 100 | 6.3x11 | 370 | 0.35 |
| 25 | 1000 | 10x16 | 1040 | 0.076 |
| 25 | 4700 | 13x30 | 2100 | 0.036 |
| 63 | 10 | 5x11 | 110 | 1.75 |
| 63 | 100 | 10x16 | 610 | 0.14 |
| 63 | 1000 | 16x31.5 | 2350 | 0.034 |
| 63 | 6800 | 16x41 | 3850 | 0.024 |
| 100 | 10 | 5x11 | 115 | 1.95 |
| 100 | 100 | 10x16 | 610 | 0.14 |
| 100 | 1000 | 16x31.5 | 2350 | 0.034 |
| 100 | 10000 | 18x35.5 | 2850 | 0.024 |
| 160 | 10 | 6.3x11 | 150 | 1.25 |
| 160 | 100 | 10x16 | 610 | 0.14 |
| 160 | 1000 | 16x31.5 | 2350 | 0.034 |
| 160 | 8200 | 16x31.5 | 2550 | 0.027 |
| 200 | 10 | 6.3x11.5 | 50 | 7.90 |
| 200 | 100 | 10x16 | 165 | 1.64 |
| 200 | 1000 | 16x25 | 2300 | 0.036 |
| 200 | 4700 | 16x35.5 | 3650 | 0.024 |
| 250 | 10 | 6.3x11.5 | 50 | 7.90 |
| 250 | 100 | 10x16 | 165 | 1.64 |
| 250 | 1000 | 16x25 | 2300 | 0.036 |
| 250 | 4700 | 16x35.5 | 3650 | 0.024 |
| 350 | 10 | 8x11.5 | 45 | 17.35 |
| 350 | 100 | 18x31.5 | 730 | 0.95 |
| 350 | 1000 | 16x35.5 | 2770 | 0.026 |
| 350 | 10000 | 18x41 | 3550 | 0.024 |
| 400 | 10 | 8x11.5 | 45 | 17.35 |
| 400 | 100 | 18x31.5 | 730 | 0.95 |
| 400 | 1000 | 16x35.5 | 2770 | 0.026 |
| 400 | 15000 | 18x41 | 3550 | 0.024 |
| 420 | 10 | 8x11.5 | 38 | 17.00 |
| 420 | 100 | 18x35.5 | 820 | 0.70 |
| 420 | 1000 | 16x35.5 | 2850 | 0.029 |
| 420 | 10000 | 18x41 | 3100 | 0.025 |
| 450 | 10 | 8x11.5 | 45 | 17.35 |
| 450 | 100 | 18x41 | 880 | 0.74 |
| 450 | 1000 | 16x35.5 | 2850 | 0.029 |
| 450 | 15000 | 18x41 | 3850 | 0.024 |
2304140030_CapXon-KF470M100G125A_C59348.pdf
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