Aluminum Electrolytic Capacitors - KM Series
The KM Series Aluminum Electrolytic Capacitors are designed for reliable performance with a high-temperature rating of 105 and a life expectancy of 1000 to 2000 hours. These standard capacitors offer a wide operating temperature range and are suitable for various applications where stable electrical characteristics are required.
Product Attributes
- Brand: Cheng Xing ()
- Origin: Dongguan, Guangdong, China
- Series: KM Series
- Material: Aluminum Electrolytic
- Specifications Subject to Change: Yes
Technical Specifications
| Item | Performance Characteristics | Details |
| Operating Temperature Range | -40 ~ +105 | -25 ~ +105 |
| Rated Working Voltage Range | 6.3 ~ 450V | |
| Nominal Capacitance Range | 0.1 ~ 33000F | |
| Capacitance Tolerance | 20% (120Hz, +20) | |
| Leakage Current | L0.01CV or 3(A), l0.03cv+40(A) (Whichever is greater, measured after 2 minutes at rated voltage, +20) | |
| tan (max) | See table below | |
| Low Temperature Characteristics (120Hz) | Z-25/Z+20: 2~10, Z-40/Z+20: 3~15 | |
| High Temperature Loading (Load Life) | 1000Hrs (D6.3), 2000Hrs (D8) at 105. Capacitance change: 20% of Initial Value. tan : 200% of Initial Specified Value. LC: Initial Specified Value. | |
| Shelf Life | 1000 Hrs at 105 (No Load). Capacitance change: 20% of Initial Value. tan : 200% of Initial Specified Value. LC: Initial Specified Value. | |
| Ripple Current & Frequency Multipliers | See table below | |
| Standards | JIS-C-5101-4 (IEC 60384) | |
tan (max) Table
| Working Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 220 | 250 | 350 | 400 | 420 | 450 |
| tan (max) | 0.26 | 0.22 | 0.18 | 0.16 | 0.14 | 0.12 | 0.10 | 0.08 | 0.20 | 0.20 | 0.20 | 0.20 | 0.24 | 0.24 | 0.24 | 0.24 |
| For capacitance value >1000F, add 0.02 per another 1000F. | ||||||||||||||||
Ripple Current Multipliers Table (Example for 120Hz)
| Rate Voltage (V) | Freg (Hz) | Cap (F) | 50 | 120 | 500 | 1k | 10k~ |
| 100 | ~100 | 0.75 | 1.00 | 1.30 | 1.40 | 1.50 | |
| 100~470 | 0.75 | 1.00 | 1.10 | 1.20 | 1.30 | ||
| 470~ | 0.85 | 1.00 | 1.10 | 1.12 | 1.15 | ||
| 160~450 | 0.47~470 | 0.75 | 1.00 | 1.10 | 1.12 | 1.20 |
Note: Detailed dimensions and standard ratings (DxL, Ripple Current) are available in the original datasheet and can be provided upon request.
2410121312_Chengx-KM336M400J20RR0VH2FP0_C36487.pdf
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