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 requiring stable electrical characteristics.
Product Attributes
- Brand: Cheng Xing ()
- Origin: Dongguan, Guangdong, China
- Series: KM Series
- Product Type: Aluminum Electrolytic Capacitor
Technical Specifications
| Item | Performance Characteristics | Details |
| Operating Temperature Range | -40 ~ +105 | -25 ~ +105 |
| Rated Working Voltage Range | 6.3 ~ 250V (350~ 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) @ 120Hz, +20 | For Voltage 6.3V to 100V: 0.26 to 0.08 | For Voltage 160V to 450V: 0.20 to 0.24 |
| Low Temperature Characteristics (120Hz) | Z-25/Z+20: 5 to 2 (for 6.3V to 100V); 3 to 15 (for 160V to 450~500V) | Z-40/Z+20: 10 to 3 (for 6.3V to 100V); 3 to 6 (for 160V to 450V) |
| Load Life | 1000Hrs (D6.3), 2000Hrs (D8) at 105 | Capacitance change: 20% of initial; tan : 200% of initial; LC: initial value |
| Shelf Life | 1000 Hrs at 105 (no load) | Capacitance change: 20% of initial; tan : 200% of initial; LC: initial value |
| Ripple Current Multipliers | Factors for frequency and voltage (e.g., 0.75 to 1.50 for 100V, 0.75 to 1.20 for 100~470F) | |
Standard Ratings (DxL mm, Ripple Current mA/rms at 120Hz, 105)
| Voltage (Code) | Cap. (F) | DxL | R.C | DxL | R.C | DxL | R.C | DxL | R.C | |||
| 6.3V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | |||
| 10 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | 5*11 | 57 | ||||
| 22 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | ||||
| 10V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | |||
| 10 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | 5*11 | 57 | ||||
| 22 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | ||||
| 16V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | |||
| 10 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | 5*11 | 57 | ||||
| 22 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | ||||
| 25V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | |||
| 10 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | 5*11 | 57 | ||||
| 22 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | ||||
| 35V | 0.47 | 5*11 | 1 | 0.15 | 5*11 | 1.5 | 0.22 | 5*11 | 3 | 0.33 | 5*11 | 4 |
| 1 | 5*11 | 7 | 5*11 | 10 | 1 | 5*11 | 13 | 5*11 | 16 | |||
| 2.2 | 5*11 | 20 | 5*11 | 23 | 3.3 | 5*11 | 30 | 5*11 | 34 | |||
| 50V | 0.47 | 5*11 | 1 | 0.15 | 5*11 | 1.5 | 0.22 | 5*11 | 3 | 0.33 | 5*11 | 4 |
| 1 | 5*11 | 7 | 5*11 | 10 | 1 | 5*11 | 13 | 5*11 | 16 | |||
| 2.2 | 5*11 | 20 | 5*11 | 23 | 3.3 | 5*11 | 30 | 5*11 | 34 | |||
| 63V | 0.47 | 5*11 | 1 | 0.15 | 5*11 | 1.5 | 0.22 | 5*11 | 3 | 0.33 | 5*11 | 4 |
| 1 | 5*11 | 7 | 5*11 | 10 | 1 | 5*11 | 13 | 5*11 | 16 | |||
| 2.2 | 5*11 | 20 | 5*11 | 23 | 3.3 | 5*11 | 30 | 5*11 | 34 | |||
| 100V | 0.47 | 5*11 | 1 | 0.15 | 5*11 | 1.5 | 0.22 | 5*11 | 3 | 0.33 | 5*11 | 4 |
| 1 | 5*11 | 7 | 5*11 | 10 | 1 | 5*11 | 13 | 5*11 | 16 | |||
| 2.2 | 5*11 | 20 | 5*11 | 23 | 3.3 | 5*11 | 30 | 5*11 | 34 | |||
| 160V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 |
| 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | |
| 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | 10 | 8*12 | 60 | |
| 200V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 |
| 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | |
| 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | 10 | 8*12 | 60 | |
| 220V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 |
| 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | |
| 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | 10 | 8*12 | 60 | |
| 250V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 |
| 1 | 6.3*12 | 17 | 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | |
| 2.2 | 6.3*12 | 27 | 3.3 | 6.3*12 | 30 | 4.7 | 6.3*12 | 41 | 10 | 8*12 | 60 | |
| 350V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 18 | 6.3*12 | 19 | 6.3*12 | 15 | ||
| 1 | 6.3*12 | 18 | 2.2 | 8*12 | 30 | 8*12 | 29 | 8*12 | 24 | |||
| 2.2 | 8*12 | 30 | 3.3 | 8*12 | 35 | 8*12 | 35 | 8*12 | 29 | |||
| 400V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 18 | 6.3*12 | 19 | 6.3*12 | 15 | ||
| 1 | 6.3*12 | 18 | 2.2 | 8*12 | 30 | 8*12 | 29 | 8*12 | 24 | |||
| 2.2 | 8*12 | 30 | 3.3 | 8*12 | 35 | 8*12 | 35 | 8*12 | 29 | |||
| 420V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 18 | 6.3*12 | 19 | 6.3*12 | 15 | ||
| 1 | 6.3*12 | 18 | 2.2 | 8*12 | 30 | 8*12 | 29 | 8*12 | 24 | |||
| 2.2 | 8*12 | 30 | 3.3 | 8*12 | 35 | 8*12 | 35 | 8*12 | 29 | |||
| 450V | 0.47 | 6.3*12 | 8 | 1 | 6.3*12 | 18 | 6.3*12 | 19 | 6.3*12 | 15 | ||
| 1 | 6.3*12 | 18 | 2.2 | 8*12 | 30 | 8*12 | 29 | 8*12 | 24 | |||
| 2.2 | 8*12 | 30 | 3.3 | 8*12 | 35 | 8*12 | 35 | 8*12 | 29 |
Usage Precautions
Circuit Design: Use within rated performance, avoid high temperature, overcurrent, overvoltage, reverse voltage, and frequent charge/discharge. Ensure isolation between capacitor terminals, casing, and circuit. Consider machine lifespan when selecting capacitors. Consult R&D for special requirements. Avoid using capacitors with compromised sleeve insulation. Do not expose to water, salt water, oil, corrosive gases, direct sunlight, ozone, UV, or radioactive environments. Ensure vibration and shock conditions are within specified limits. Ensure proper spacing for positive and negative terminals and adequate space above the safety vent. Avoid placing other components or wiring near the safety vent. Minimize heat-generating components near the capacitor. Ensure temperature and frequency variations do not affect electrical performance. For double-sided PCBs, avoid mounting over excess holes. Ensure current and voltage balancing for parallel and series connections respectively.
Component Installation: Do not let terminals touch directly or cause short circuits. Verify installation environment is free from water, oil, condensation, direct sunlight, ozone, UV, radiation, or harmful gases. Ensure vibration and shock are within limits. Check for compatibility of terminal spacing with PCB holes. Ensure space above the safety vent. Avoid wiring or components near the safety vent. Avoid heat-generating components nearby. For inspection or electrical testing, do not reuse removed capacitors. Discharge capacitors with a ~1K resistor. For long-term storage, apply voltage through a ~1K resistor. Confirm specifications and polarity before installation. Do not use dropped capacitors. Do not install deformed capacitors. Ensure terminal spacing matches PCB holes. Limit force on automatic insertion machine grippers.
Soldering: Ensure solder does not adhere to areas other than terminals. Follow specified soldering temperature, time, and number of cycles. Do not immerse the capacitor body in solder. Prevent other products from falling and hitting the capacitor during soldering.
Assembly Use: If the safety vent opens during assembly, disconnect the main power or unplug. Keep face away from the vent as hot gas may be ejected. In case of eye contact with ejected gas, flush with water. Do not ingest electrolyte; wash skin with soap if contacted.
Consumable Inspection: Regular inspection (visual and performance testing) is required for industrial capacitors.
Accidental Situations: If the safety vent opens, disconnect power. If hot gas contacts eyes, flush with water. If electrolyte contacts skin, wash with soap.
Fumigation Treatment: Be cautious with halogen-based fumigation (e.g., potassium bromide) for overseas export, as it can cause corrosion. Fumigant should not directly contact products, and thorough drying is necessary. Verify safety if fumigant residue or incomplete drying is suspected.
Storage Conditions: Store indoors at 5-30 with humidity below 75%. Do not store in environments prohibited for use.
Scrap Disposal: Puncture or crush and incinerate, or hand over to specialized recyclers.
2410121312_Chengx-KM106M400G15RR0VH2FP0_C12437.pdf
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