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Specifications
Lifetime:
2000hrs@105℃
Capacitance:
220uF
Height - Seated (Max):
20mm
Voltage Rating:
50V
Pin Spacing:
3.5mm
Diameter:
8mm
Tolerance:
±20%
Mfr. Part #:
KF221M050F200A
Package:
Through Hole,D8xL20mm
Key Attributes
Model Number:
KF221M050F200A
Product Description
Radial 177 KF Series Low Impedance Capacitors
The Radial 177 KF Series capacitors are designed for high-performance applications requiring low impedance and reliable operation. These capacitors are utilized in communication equipment, switching power supplies, and industrial measuring instruments. Key features include a long endurance life of 2000 to 5000 hours at 105 and a safety vent construction design. They are also RoHS compliant.
- Brand: Radial
- Series: 177 KF Series
- Compliance: RoHS Compliant
Technical Specifications
| Item | Specification |
|---|---|
| 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 (for 6.3-100VDC) / I0.03 CV (A) after 2 minutes (for 160-450VDC) |
| Dissipation Factor (tan, at 20, 120Hz) | See table below (values vary by voltage and capacitance) |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio Z-25Z+20 and Z-40Z+20 (values vary by voltage and capacitance) |
| Endurance | 2000~5000 Hrs at 105 (conditions: Duration time as specified, Ambient temperature +105, Applied voltage Rated DC working voltage) |
| Shelf Life | 1000 Hrs at +105 (conditions: Duration time 1000Hrs, Ambient temperature +105, Applied voltage None) |
Dissipation Factor (tan, at 20, 120Hz)
| Working Voltage(VDC) | D.F. (%)max. |
|---|---|
| 6.3 to 100 | 8 to 18 (varies by voltage) |
| 160 to 450 | 12 to 17 (varies by voltage) |
Low Temperature Characteristics (Z-TempZ+20)
| Working Voltage(VDC) | Z-25Z+20 | Z-40Z+20 |
|---|---|---|
| 6.3 to 100 | 2 to 8 (varies by voltage) | 3 to 8 (varies by voltage) |
| 160 to 450 | 2 to 6 (varies by voltage) | 3 to 6 (varies by voltage) |
Endurance Life
| Case Size (mm) | Life hours |
|---|---|
| 5-6.3 | 2000 |
| 8 | 3000 |
| 10 | 5000 |
| (160-450V) | 2000 |
Selected Specifications (Example for 6.3VDC)
| WV (Vdc) | Cap (uF) | Size (mm) | Ripple current (mArms/105 /100KHz) | Max ESR( ) at 20/100KHz |
|---|---|---|---|---|
| 6.3 | 100 | 5x11 | 170 | 1.00 |
| 6.3 | 150 | 6.3x11 | 220 | 0.81 |
| 6.3 | 1000 | 10x12.5 | 770 | 0.17 |
| 6.3 | 15000 | 18x35.5 | 2950 | 0.023 |
Selected Specifications (Example for 100VDC)
| WV (Vdc) | Cap (uF) | Size (mm) | Ripple current (mArms/105 /100KHz) | Max ESR( ) at 20/100KHz |
|---|---|---|---|---|
| 100 | 1 | 5x11 | 30 | 4.400 |
| 100 | 10 | 6.3x11 | 130 | 1.770 |
| 100 | 100 | 10x25 | 560 | 0.300 |
| 100 | 1000 | 18x40 | 1930 | 0.066 |
Selected Specifications (Example for 450VDC)
| WV (Vdc) | Cap (uF) | Size (mm) | Ripple current (mArms/105 /100KHz) | Max ESR( ) at 20/100KHz |
|---|---|---|---|---|
| 450 | 0.47 | 8x11.5 | 30 | 34.00 |
| 450 | 1 | 8x11.5 | 45 | 17.35 |
| 450 | 10 | 13x20 | 189 | 6.80 |
| 450 | 100 | 18x40 | 880 | 0.74 |
2409291004_CapXon-KF221M050F200A_C244344.pdf
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