Product Overview
The KM Series Aluminum Electrolytic Capacitors from Dongguan Shi Cheng Xing Electronics Co., Ltd. are designed for high-performance applications, offering a wide operating temperature range and extended life time. These capacitors are suitable for various industrial and electronic products, with a focus on reliability and performance.
Product Attributes
- Brand: Cheng Xing ()
- Origin: Dongguan, Guangdong, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM Series
- Material: Aluminum Electrolytic
- Certifications: Compliant with JIS- C-5101-4 (IEC 60384) standards.
Technical Specifications
| Item | Performance Characteristics | Details |
| Operating Temperature Range | -40 ~ +105 | -25 ~ +105 |
| Rated Working Voltage Range | 6.3 ~250V (for -40~+105), 350~450V (for -25~+105) | |
| 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) | |
| Dissipation Factor (tan ) | Varies by voltage (See detailed table below) | |
| Low Temperature Characteristics | Z-25/Z+20: 5~15, Z-40/Z+20: 3~10 (Varies by voltage, see detailed table) | |
| Load Life | 1000Hrs (D6.3), 2000Hrs (D8) at 105. Capacitance change within 20%, tan 200% of initial, LC initial specified value. | |
| Shelf Life | 1000 Hrs at 105 (no load). Capacitance change within 20%, tan 200% of initial, LC initial specified value. | |
| Ripple Current & Frequency Multipliers | Multipliers provided for different frequencies and voltage ratings (See detailed table below) | |
Detailed Dissipation Factor (tan )
| Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
| tan (max) | 0.26 | 0.22 | 0.18 | 0.16 | 0.14 | 0.12 | 0.10 | 0.08 |
| Voltage (V) | 160 | 200 | 220 | 250 | 350 | 400 | 420 | 450 |
| tan (max) | 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. | ||||||||
Detailed Low Temperature Characteristics (120Hz)
| Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
| Z-25/Z+20 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 2 |
| Z-40/Z+20 | 10 | 8 | 6 | 4 | 3 | 3 | 3 | 3 |
| Voltage (V) | 160 | 200 | 220 | 250 | 350 | 400 | 420 | 450~500 |
| Z-25/Z+20 | 3 | 3 | 3 | 4 | 4 | 6 | 6 | 15 |
Detailed Ripple Current & Frequency Multipliers
| Rate Voltage(V) | Frequency (Hz) | |||||
| 50 | 120 | 500 | 1k | 10k~ | ||
| 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 |
2410121312_Chengx-KM475M400G17RR0VH2FP0_C46098.pdf
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