Product Overview
Econd KM Series Aluminum Electrolytic Capacitors are designed for high-performance applications. They are ideal for use in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors offer a load life of 2000-3000 hours at 105 and comply with RoHS environmental requirements.
Product Attributes
- Brand: Econd
- Series: KM
- Certifications: RoHS Compliant, JIS C-5141, JIS C-5102
Technical Specifications
| Item | Performance Characteristics | Range 1 (-40~+105) | Range 2 (-25~+105) |
| Operating Temp. Range | -40~+105 | -25~+105 | |
| Rated Voltage Range | VDC | 6.3 to 100 | 160 to 450 |
| Capacitance Range | F | 0.47 to 22000 | 0.47 to 470 |
| Capacitance Tolerance | (120Hz, 20) | 20% | |
| Leakage Current | (A) After 2 minutes with rated working voltage applied | LC0.01CV or 3.0 (whichever is greater) | LC0.03CV +40 |
| Dissipation Factor (Tan) | (max, 120Hz, 20) | For capacitance 1000F, add 0.02 per another 1000F | |
| Low Temp. Characteristic (Max Impedance Ratio) | (120Hz) | For capacitance 1000F, add 0.5 per another 1000F for Z(-25)/Z(+20); add 1 per another 1000F for Z(-40)/Z(+20) | |
| Test Conditions | Requirements at +20 | |
| Load Life Test | Duration: 2000hrs (5~6.3), 3000hrs (10) Ambient Temp: +105 Applied Voltage: Rated DC working voltage | Capacitance change: within20% of initial value Dissipation factor: 200% of initial specified value Leakage current: initial specified value |
| Shelf Life Test | Duration: 1000hrs Ambient Temp: +105 Applied Voltage: None Pre-treatment: DC working voltage for 30 minutes at +25 | Same limits as Load life. |
| Frequency (Hz) | Multiplier for ripple current vs frequency | |||
| Cap10 | 10 Cap100 | 100Cap1000 | 1000Cap | |
| 50(60) | 0.80 | 0.80 | 0.80 | 0.80 |
| 120 | 1.00 | 1.00 | 1.00 | 1.00 |
| 400 | 1.30 | 1.23 | 1.16 | 1.11 |
| 1K | 1.45 | 1.36 | 1.25 | 1.17 |
| 10K | 1.65 | 1.48 | 1.35 | 1.25 |
| 100K | 1.70 | 1.53 | 1.38 | 1.28 |
| Temperature () | Multiplier for ripple current vs temperature |
| 45 | 2.10 |
| 60 | 1.90 |
| 70 | 1.40 |
| 85 | 1.25 |
| 105 | 1.00 |
2507081835_Econd-220uF25V8x12KM_C49304910.pdf
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