Aluminum Electrolytic Capacitors - KM Series
The KM Series Aluminum Electrolytic Capacitors are designed for reliable performance in a wide range of applications. They offer a high operating temperature of 105 and a lifespan of 1000-2000 hours. These standard capacitors are suitable for general-purpose use where stability and longevity are important.
Product Attributes
- Brand: Cheng Xing ()
- Series: KM Series
- Origin: Dongguan, China
- Material: Aluminum Electrolytic
- Certifications: Not explicitly stated, but compliance with JIS-C-5101-4 (IEC 60384) is mentioned.
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 ) | See detailed table below for values across different voltages. (Add 0.02 per 1000F for capacitance > 1000F) | |
| Low Temperature Characteristics (120Hz) | See detailed table below for Z-25/Z+20 and Z-40/Z+20 values. | |
| Load Life | 1000Hrs (D6.3 | 2000Hrs (D8 @ 105. Capacitance change within 20%, tan 200% of initial, LC initial value. |
| Shelf Life | 1000 Hrs @ 105 (No Load). Capacitance change within 20%, tan 200% of initial, LC initial value. | |
| Ripple Current & Frequency Multipliers | See detailed table below for multipliers at different frequencies and voltage/capacitance ranges. | |
| Standards | JIS-C-5101-4 (IEC 60384) | |
Dissipation Factor (tan ) - Max Values
| Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 220 | 250 | 350 | 400 | 420 | 450~500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
Low Temperature Characteristics (Z-25 /Z+20 ; Z-40 /Z+20)
| Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 220 | 250 | 350 | 400 | 420 | 450~500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z-25 /Z+20 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 6 | 6 | 15 |
| Z-40 /Z+20 | 10 | 8 | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 6 | 6 | 6 | 15 |
Standard Ratings (D x L(mm); Ripple Current: mA/rms at 120Hz, 105)
| Voltage (Code) | Cap. (F) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) | D x L (mm) | R.C (mA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.3V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | ||
| 33 | 5*11 | 54 | 5*11 | 77 | 5*11 | 65 | 5*11 | 75 | |||||||||
| 47 | 5*11 | 65 | 5*11 | 87 | 5*11 | 80 | 5*11 | 84 | |||||||||
| 68 | 5*11 | 70 | 5*11 | 119 | 5*11 | 90 | 5*11 | 92 | |||||||||
| 100 | 5*11 | 95 | 5*11 | 139 | 5*11 | 125 | 6.3*12 | 159 | |||||||||
| 220 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | |||||||||
| 330 | 6.3*12 | 216 | 6.3*12 | 272 | 8*12 | 315 | 8*12 | 340 | |||||||||
| 470 | 6.3*12 | 258 | 6.3*12 | 299 | 8*12 | 366 | 10*13 | 471 | |||||||||
| 680 | 8*12 | 278 | 8*12 | 319 | 10*13 | 480 | 10*17 | 620 | |||||||||
| 1000 | 8*12 | 443 | 10*13 | 586 | 10*17 | 617 | 10*20 | 750 | |||||||||
| 2200 | 10*17 | 740 | 10*20 | 918 | 10*20 | 641 | 13*20 | 787 | |||||||||
| 10V | 4.7 | 5*11 | 26 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | ||
| 33 | 5*11 | 54 | 5*11 | 77 | 5*11 | 65 | 5*11 | 75 | |||||||||
| 47 | 5*11 | 65 | 5*11 | 87 | 5*11 | 80 | 5*11 | 84 | |||||||||
| 68 | 5*11 | 70 | 5*11 | 119 | 5*11 | 90 | 5*11 | 92 | |||||||||
| 100 | 5*11 | 95 | 5*11 | 139 | 5*11 | 125 | 6.3*12 | 159 | |||||||||
| 220 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | |||||||||
| 330 | 6.3*12 | 216 | 6.3*12 | 272 | 8*12 | 315 | 8*12 | 340 | |||||||||
| 470 | 6.3*12 | 258 | 6.3*12 | 299 | 8*12 | 366 | 10*13 | 471 | |||||||||
| 16V | 10 | 5*11 | 35 | 5*11 | 38 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | ||||
| 22 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | |||||||||
| 33 | 5*11 | 54 | 5*11 | 77 | 5*11 | 65 | 5*11 | 75 | |||||||||
| 47 | 5*11 | 65 | 5*11 | 87 | 5*11 | 80 | 5*11 | 84 | |||||||||
| 68 | 5*11 | 70 | 5*11 | 119 | 5*11 | 90 | 5*11 | 92 | |||||||||
| 100 | 5*11 | 95 | 5*11 | 139 | 5*11 | 125 | 6.3*12 | 159 | |||||||||
| 220 | 5*11 | 153 | 5*11 | 212 | 6.3*12 | 213 | 8*12 | 285 | |||||||||
| 25V | 10 | 5*11 | 38 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | ||||||
| 22 | 5*11 | 44 | 5*11 | 59 | 5*11 | 54 | 5*11 | 57 | |||||||||
| 33 | 5*11 | 54 | 5*11 | 77 | 5*11 | 65 | 5*11 | 75 | |||||||||
| 47 | 5*11 | 65 | 5*11 | 87 | 5*11 | 80 | 5*11 | 84 | |||||||||
| 68 | 5*11 | 70 | 5*11 | 119 | 5*11 | 90 | 5*11 | 92 | |||||||||
| 100 | 5*11 | 95 | 5*11 | 139 | 5*11 | 125 | 6.3*12 | 159 | |||||||||
| 35V | 4.7 | 5*11 | 28 | 5*11 | 37 | 5*11 | 49 | 5*11 | 40 | ||||||||
| 10 | 5*11 | 41 | 5*11 | 54 | 5*11 | 59 | 6.3*12 | 61 | |||||||||
| 22 | 5*11 | 67 | 5*11 | 79 | 5*11 | 79 | 6.3*12 | 92 | |||||||||
| 33 | 5*11 | 80 | 5*11 | 101 | 6.3*12 | 104 | 8*12 | 133 | |||||||||
| 47 | 5*11 | 101 | 6.3*12 | 133 | 6.3*12 | 146 | 10*13 | 170 | |||||||||
| 50V | 4.7 | 5*11 | 37 | 5*11 | 49 | 5*11 | 40 | ||||||||||
| 10 | 5*11 | 54 | 5*11 | 59 | 6.3*12 | 61 | |||||||||||
| 22 | 5*11 | 79 | 5*11 | 79 | 6.3*12 | 92 | |||||||||||
| 33 | 5*11 | 80 | 6.3*12 | 104 | 8*12 | 133 | |||||||||||
| 63V | 10 | 5*11 | 59 | 6.3*12 | 61 | ||||||||||||
| 22 | 5*11 | 79 | 6.3*12 | 92 | |||||||||||||
| 33 | 6.3*12 | 104 | 8*12 | 133 | |||||||||||||
| 100V | 4.7 | 5*11 | 40 | ||||||||||||||
| 10 | 6.3*12 | 61 | |||||||||||||||
| 22 | 8*12 | 92 | |||||||||||||||
| 160V | 1 | 5*11 | 1 | 6.3*12 | 17 | ||||||||||||
| 2.2 | 6.3*12 | 27 | 6.3*12 | 35 | |||||||||||||
| 3.3 | 6.3*12 | 30 | 6.3*12 | 35 | |||||||||||||
| 200V | 1 | 5*11 | 1.5 | 6.3*12 | 17 | ||||||||||||
| 2.2 | 6.3*12 | 27 | 6.3*12 | 35 | |||||||||||||
| 3.3 | 6.3*12 | 30 | 6.3*12 | 35 | |||||||||||||
| 220V | 1 | 5*11 | 1.5 | 6.3*12 | 17 | ||||||||||||
| 2.2 | 6.3*12 | 27 | 6.3*12 | 35 | |||||||||||||
| 3.3 | 6.3*12 | 30 | 6.3*12 | 35 | |||||||||||||
| 250V | 1 | 5*11 | 1.5 | 6.3*12 | 17 | ||||||||||||
| 2.2 | 6.3*12 | 27 | 6.3*12 | 35 | |||||||||||||
| 3.3 | 6.3*12 | 30 | 6.3*12 | 35 | |||||||||||||
| 350V | 0.47 | 6.3*12 | 8 | ||||||||||||||
| 1 | 6.3*12 | 18 | |||||||||||||||
| 2.2 | 6.3*12 | 25 | 8*12 | 30 | |||||||||||||
| 3.3 | 8*12 | 40 | 8*12 | 35 | |||||||||||||
| 400V | 0.47 | 6.3*12 | 8 | ||||||||||||||
| 1 | 6.3*12 | 18 | |||||||||||||||
| 2.2 | 6.3*12 | 25 | 8*12 | 30 | |||||||||||||
| 3.3 | 8*12 | 40 | 8*12 | 35 | |||||||||||||
| 420V | 0.47 | 6.3*12 | 8 | ||||||||||||||
| 1 | 6.3*12 | 19 | |||||||||||||||
| 2.2 | 8*12 | 29 | |||||||||||||||
| 3.3 | 8*12 | 35 | |||||||||||||||
| 450V | 0.47 | 6.3*12 | 15 | ||||||||||||||
| 1 | 6.3*12 | 15 | |||||||||||||||
| 2.2 | 8*12 | 24 | |||||||||||||||
| 3.3 | 8*12 | 29 |
Usage Precautions
Circuit Design: Ensure operation within rated performance. Avoid high temperature, overcurrent, overvoltage, reverse voltage, and frequent charge/discharge. Select capacitors with a lifespan comparable to the machine. Isolate capacitor terminals and casing from positive/negative terminals and circuits. Use insulation if sleeve insulation is insufficient. Avoid contact with water, salt water, oils, condensation, or environments with harmful gases, direct sunlight, ozone, UV, or radioactive substances. Ensure vibration and shock conditions do not exceed specifications. Ensure correct polarity and spacing for PCB mounting. Avoid placing heat-generating components near capacitors. For parallel/series connections, ensure current/voltage balancing.
Component Installation: Do not let terminals touch directly or cause short circuits. Avoid contact with water, oils, condensation, direct sunlight, ozone, UV, radioactive substances, or harmful gases. Ensure vibration and shock are within specifications. For double-sided PCBs, avoid mounting over excess holes. Do not use dropped or deformed capacitors. Ensure correct polarity and spacing for PCB holes. Avoid excessive force from automatic insertion machines.
Soldering: Prevent solder from adhering to areas other than terminals. Adhere to specified soldering temperature, time, and frequency. Do not immerse the capacitor body in solder. Avoid other products falling onto the capacitor during soldering.
Cleaning: Do not use cleaning agents unless specified. If cleaning is necessary, follow specifications regarding cleaning agent management (conductivity, pH, specific gravity, moisture). After cleaning, do not store in cleaning liquid or sealed containers; dry with hot air (below max operating temp). Do not use halogen-containing fixatives or resin coatings. Ensure no solder residue or dirt remains between the PCB and capacitor. Dry thoroughly before applying fixatives/coatings to prevent clogging.
Assembly Usage: If the capacitor's safety vent opens during assembly, cut off the main power. Keep face away from the vent as hot gas may be ejected. If gas enters eyes, rinse immediately with water. Do not ingest electrolyte; wash skin with soap if contact occurs.
Maintenance: Regular checks are required for industrial capacitors, including visual inspection and performance testing.
Unexpected Situations: If the safety vent opens, cut off power. If gas enters eyes, rinse with water. If electrolyte contacts skin, wash with soap.
Fumigation Treatment: Be cautious with halide fumigation (e.g., potassium bromide) for overseas export, as it can cause corrosion. Ensure fumigant does not directly contact products and allow for thorough drying.
Storage Conditions: Store indoors at 5-30 and humidity below 75%. Avoid environments prohibited during assembly and use.
Disposal: Puncture or crush and incinerate, or hand over to professional recyclers.
2410121312_Chengx-KM335M100D11RR0VH2FP0_C10743.pdf
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