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Specifications
Lifetime:
5000hrs@105℃
Capacitance:
470uF
Height - Seated (Max):
16mm
Pin Spacing:
5mm
Voltage Rating:
25V
Diameter:
10mm
Tolerance:
±20%
Mfr. Part #:
KF471M025G160A
Package:
Through Hole,D10xL16mm
Key Attributes
Model Number:
KF471M025G160A
Product Description
KF Series Low Impedance Capacitors
Product Overview
The KF Series Low Impedance Capacitors are designed for high-performance applications, offering a load life of 2000 to 5000 hours at 105. They feature a safety vent construction and are compliant with RoHS standards. These capacitors are ideal for use in communication equipment, switching power supplies, and industrial measuring instruments, providing reliable performance in demanding environments.
Product Attributes
- Brand: KF Series
- Certification: RoHS Compliant
- Construction: Safety vent design
Technical Specifications
| Specification | Details |
|---|---|
| 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 (max.) | I0.01 CV or 3 (A) after 2 minutes (rated working voltage applied) |
| Dissipation Factor (tan, at 20, 120Hz) | Varies by voltage and capacitance. For capacitance >1000 F, add 2% per another 1000F. For low temperature characteristics, add 0.5 per another 1000F for -25+20 and 1 per another 1000F for -40+20. |
| Load Life Test Conditions | Duration: 2000~5000 Hrs at 105. Applied voltage: Rated DC working voltage. After test requirements: 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 requirements: Same limits as Load life. |
| Pre-treatment for measurements | DC working voltage applied for 30 minutes. |
| Multiplier for Ripple Current vs. Frequency | See table in original document. |
Detailed Specifications (Sample Data)
Note: Full specifications are extensive and provided in the original document. The following tables offer a glimpse of the data available.
Ripple Current (mA, rms) at 105, 100KHz & Max Impedance () at 20, 100KHz
| WV(SV) | Cap(F) | Size (DxL mm) | Ripple Current (mA) | Max Impedance () |
|---|---|---|---|---|
| 6.3 | 10 | 5x11 | 170 | 1.00 |
| 10 | 100 | 5x11 | 170 | 1.00 |
| 16 | 10 | 5x11 | 105 | 2.37 |
| 25 | 10 | 5x11 | 105 | 2.37 |
| 63 | 10 | 5x11 | 110 | 1.82 |
| 100 | 10 | 6.3x11 | 115 | 1.95 |
| 160 | 10 | 10x16 | 140 | 2.69 |
| 200 | 10 | 10x16 | 165 | 1.64 |
| 250 | 10 | 10x16 | 160 | 1.40 |
| 350 | 10 | 10x20 | 180 | 3.70 |
| 400 | 10 | 10x20 | 180 | 3.70 |
| 420 | 10 | 10x20 | 180 | 3.70 |
| 450 | 10 | 10x20 | 180 | 3.75 |
Dimensions (unit: mm)
| Item | D () | L | F | d () |
|---|---|---|---|---|
| 5 | 5 | - | 2.0 | 0.5 |
| 6.3 | 6.3 | - | 2.5 | 0.5 |
| 8 | 8 | - | 3.5 | 0.6 |
| 10 | 10 | - | 5.0 | 0.8 |
| L20 | - | < 20 | - | 0.5 |
| L20 | - | 20 | - | 0.6 |
| D18 | - | - | 1.5 | - |
| D18 | - | - | 2.0 | - |
| D18 | - | - | 2.0 | - |
| L35.5 | - | < 35.5 | - | - |
| L35.5 | - | 35.5 | - | - |
1912111437_CapXon-KF471M025G160A_C402591.pdf
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