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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
47uF
Height - Seated (Max):
11mm
Voltage Rating:
25V
Pin Spacing:
2mm
Diameter:
5mm
Tolerance:
±20%
Mfr. Part #:
KF470M025C110A
Package:
Through Hole,D5xL11mm
Key Attributes
Model Number:
KF470M025C110A
Product Description
Product Overview
The KF Series capacitors are designed for high-reliability applications, featuring low impedance and a load life of 2000-5000 hours at 105. They are suitable for use in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors are RoHS compliant and incorporate a safety vent construction.
Product Attributes
- Brand: KF Series
- Compliance: RoHS Compliant
Technical Specifications
| General Specifications | |
|---|---|
| Operating Temperature Range | -40 to +105 |
| Capacitance Tolerance | 20% (120Hz, +20) |
| Load Life Test Conditions | Duration: 2000~5000 Hrs at 105. Applied voltage: Rated DC working voltage. After test requirement at +20: Capacitance change 20% of initial, Dissipation factor 200% of initial, Leakage current initial specified value. |
| Shelf Life Test Conditions | Duration: 1000Hrs at 105. After test requirement at +20: Same limits as Load life. |
| Rated Voltage Range (VDC) | Capacitance Range (F) | D.F. (%)max. (120Hz, +20) | Leakage Current (A) max. (120Hz, +20) | Impedance Ratio Z(-25)/Z(+20) max. (120Hz, +20) | Impedance Ratio Z(-40)/Z(+20) max. (120Hz, +20) |
|---|---|---|---|---|---|
| 6.3 to 100 | 0.47 to 15000 | 18 (6.3V), 16 (10V), 14 (16V), 12 (25V), 10 (35V), 9 (50V), 8 (63V), 8 (100V) | 0.01 CV or 3 (A) (After 2 min, rated voltage applied) | 4 (6.3V), 3 (10V), 3 (16V), 3 (25V), 3 (35V), 3 (50V), 2 (63V), 2 (100V) | 8 (6.3V), 6 (10V), 4 (16V), 3 (25V), 3 (35V), 3 (50V), 3 (63V), 3 (100V) |
| 160 to 450 | 0.47 to 470 | 12 (160V), 12 (200V), 12 (250V), 15 (350V), 15 (400V), 17 (420V), 17 (450V) | 0.03 CV (A) (After 2 min, rated voltage applied) | 2 (160V), 2 (200V), 3 (250V), 5 (350V), 5 (400V), 6 (450V) | 3 (160V), 6 (200V), 6 (250V), 6 (350V), 6 (400V), - (450V) |
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 |
| 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 and Ratings (Examples)
| Series | WV(SV) | Cap(F) | Size DxL(mm) | Ripple Current (mA, rms) at 105 100KHz | Max Impedance () at 20 100KHz |
|---|---|---|---|---|---|
| KF Series | 6.3 | 10 | 5x11 | 74 | 4.7 |
| KF Series | 10 | 100 | 5x11 | 170 | 1.00 |
| KF Series | 16 | 100 | 6.3x11 | 370 | 0.35 |
| KF Series | 25 | 100 | 8x11.5 | 450 | 0.25 |
| KF Series | 35 | 100 | 10x12.5 | 580 | 0.191 |
| KF Series | 50 | 100 | 10x16 | 610 | 0.14 |
| KF Series | 63 | 100 | 10x16 | 610 | 0.14 |
| KF Series | 100 | 1000 | 10x16 | 1040 | 0.076 |
| KF Series | 160 | 100 | 10x16 | 470 | 0.35 |
| KF Series | 200 | 100 | 10x16 | 165 | 1.64 |
| KF Series | 250 | 100 | 10x16 | 165 | 1.64 |
| KF Series | 350 | 100 | 18x35.5 | 820 | 0.70 |
| KF Series | 400 | 100 | 18x35.5 | 820 | 0.70 |
| KF Series | 420 | 100 | 18x41 | 880 | 0.74 |
| KF Series | 450 | 100 | 18x41 | 880 | 0.74 |
Engineering Bulletin Reference
For detail specifications, please refer to Engineering Bulletin No. E126.
2304140030_CapXon-KF470M025C110A_C59345.pdf
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