Beijing Silk Road Enterprise Management Services Co., Ltd.
| Lifetime | 2000hrs@105℃ |
| Capacitance | 220uF |
| Height - Seated (Max) | 12mm |
| Pin Spacing | 2.5mm |
| Voltage Rating | 25V |
| Diameter | 6.3mm |
| Tolerance | ±20% |
| Description | 220uF 25V Aluminum Electrolytic Capacitors Through Hole,D6.3xL12mm 2000hrs@105℃ |
| Mfr. Part # | KF221M025E120A |
| Package | Through Hole,D6.3xL12mm |
| Model Number | KF221M025E120A |
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Product Specification
| Lifetime | 2000hrs@105℃ | Capacitance | 220uF |
| Height - Seated (Max) | 12mm | Pin Spacing | 2.5mm |
| Voltage Rating | 25V | Diameter | 6.3mm |
| Tolerance | ±20% | Description | 220uF 25V Aluminum Electrolytic Capacitors Through Hole,D6.3xL12mm 2000hrs@105℃ |
| Mfr. Part # | KF221M025E120A | Package | Through Hole,D6.3xL12mm |
| Model Number | KF221M025E120A |
The KF Series low impedance capacitors are designed for demanding applications in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors offer high endurance, rated up to 5000 hours at 105, and feature a safety vent construction for enhanced reliability. They are also RoHS compliant.
| Performance Characteristics | Value 1 | Value 2 | |
|---|---|---|---|
| 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.) | After 2 minutes (whichever is greater, rated working voltage applied) | I0.01 CV or 3 (A) | |
| After 2 minutes (rated working voltage applied) | I0.03 CV (A) | ||
| Dissipation Factor (tan, at 20, 120Hz) | For capacitance >1000 F, add 2% per another 1000F. | ||
| Low Temperature Characteristics (at 120Hz) | Impedance ratio max Z-25Z+20 | (See table below) | (See table below) |
| Impedance ratio max Z-40Z+20 | (See table below) | (See table below) | |
| Endurance Test conditions | Duration time | As specified in table | |
| Ambient temperature | +105 | ||
| Applied voltage | Rated DC working voltage | ||
| After test requirement at +20 | Capacitance change: 20% of initial value; Dissipation factor: 200% of initial specified value; Leakage current: Initial specified value | ||
| Shelf Life Test conditions | Duration time | 1000Hrs | |
| Ambient temperature | +105 | ||
| Applied voltage | None | ||
| After test requirement at +20 | Same limits as Endurance. Pre-treatment for measurements shall be conducted after application of DC working voltage for 30 minutes. | ||
| 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 | - |
| KF Series Case Size DxL(mm) | WV | Cap(F) | Ripple Current (mA, rms) at 105 100KHz | Max Impedance () at 20 100KHz | |||
|---|---|---|---|---|---|---|---|
| 5x11 | 5 | L<35.5 | 6.3 | 10 | 74 | 4.7 | |
| 22 | 100 | 2.6 | |||||
| 33 | 100 | 2.6 | |||||
| 47 | 150 | 1.34 | |||||
| 56 | 160 | 1.23 | |||||
| 68 | 170 | 1.05 | |||||
| 100 | 170 | 1.00 | |||||
| 120 | 175 | 0.92 | |||||
| 150 | 185 | 0.90 | |||||
| 180 | 240 | 0.76 | |||||
| 10 | 5x11 | L35.5 | 25 | 5x11 | 40 | 2.2 | |
| 33 | 5x11 | 60 | 2.2 | ||||
| 47 | 5x11 | 68 | 3.95 | ||||
| 56 | 5x11 | 75 | 3.25 | ||||
| 68 | 5x11 | 80 | 2.98 | ||||
| 100 | 5x11 | 85 | 2.56 | ||||
| 120 | 5x11 | 105 | 2.37 | ||||
| 150 | 5x11 | 125 | 1.95 | ||||
| 180 | 5x11 | 155 | 1.42 | ||||
| 6.3x11 | 6.3 | L<35.5 | 10 | 22 | 5x11 | 150 | 1.34 |
| 33 | 5x11 | 155 | 1.42 | ||||
| 47 | 5x11 | 190 | 1.10 | ||||
| 56 | 6.3x11 | 250 | 0.79 | ||||
| 68 | 6.3x11 | 280 | 0.65 | ||||
| 100 | 6.3x11 | 370 | 0.35 | ||||
| 120 | 6.3x11 | 380 | 0.33 | ||||
| 150 | 6.3x11 | 410 | 0.31 | ||||
| 180 | 6.3x11 | 455 | 0.25 | ||||
| 220 | 6.3x11 | 550 | 0.15 | ||||
| 270 | 6.3x11 | 720 | 0.125 | ||||
| 330 | 10x12.5 | 820 | 0.114 | ||||
| 8x11.5 | 8 | L<35.5 | 10 | 47 | 5x11 | 190 | 1.10 |
| 56 | 6.3x11 | 250 | 0.79 | ||||
| 68 | 6.3x11 | 280 | 0.65 | ||||
| 100 | 6.3x11 | 370 | 0.35 | ||||
| 120 | 6.3x11 | 380 | 0.33 | ||||
| 150 | 6.3x11 | 410 | 0.31 | ||||
| 180 | 6.3x11 | 455 | 0.25 | ||||
| 220 | 6.3x11 | 550 | 0.15 | ||||
| 270 | 6.3x11 | 720 | 0.125 | ||||
| 330 | 10x12.5 | 820 | 0.114 | ||||
| 470 | 8x11.5 | 450 | 0.25 | ||||
| 560 | 8x11.5 | 490 | 0.23 | ||||
| 10x12.5 | 10 | L<35.5 | 10 | 100 | 6.3x11 | 370 | 0.35 |
| 120 | 6.3x11 | 380 | 0.33 | ||||
| 150 | 6.3x11 | 410 | 0.31 | ||||
| 180 | 6.3x11 | 455 | 0.25 | ||||
| 220 | 6.3x11 | 550 | 0.15 | ||||
| 270 | 6.3x11 | 720 | 0.125 | ||||
| 330 | 10x12.5 | 820 | 0.114 | ||||
| 470 | 8x11.5 | 450 | 0.25 | ||||
| 560 | 8x11.5 | 490 | 0.23 | ||||
| 680 | 8x11.5 | 550 | 0.17 | ||||
| 820 | 8x16 | 620 | 0.20 | ||||
| 1000 | 10x12.5 | 770 | 0.17 | ||||
| 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 | - |
| Multiplier for Ripple Current vs. Frequency | CAP10 (F) | 10CAP100 (F) | 100CAP1000 (F) | 1000CAP (F) |
|---|---|---|---|---|
| Frequency(Hz) | 0.47 | 0.52 | 0.58 | 0.63 |
| 50(60) | 0.59 | 0.62 | 0.72 | 0.78 |
| 120 | 0.76 | 0.80 | 0.84 | 0.87 |
| 400 | 0.85 | 0.89 | 0.90 | 0.91 |
| 1K | 0.97 | 0.97 | 0.98 | 0.98 |
| 10K | 1 | 1 | 1 | 1 |
| 50K-100K |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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