LKL

Short Description:

Lead Type Miniature Aluminum Electrolytic Capacitor

High temperature resistance, long life, 2000~5000 hours in the environment of 130°C for power supply, and complies with AEC-Q200 RoHS directive


  • Series: LKL
  • Life(Hrs): 2000~5000
  • Features: High temperature resistant, long life product
  • Rated Voltage Range(V.DC): 10~450
  • Rated Capacitance(uF): 0.47~4700
  • working temperature(°C): -40~130
  • Product Detail

    Product Tags

    Technical Parameter

     ♦ 130℃ 2000—5000 Hours

    ♦ High Temperature, Long Life

    ♦ RoHS Compliant

    ♦ AEC-Q200 Qualified, Please Consult Us For More Details

     

    Specification

    Items Characteristics
    Operation Temperature Range ≤120V.DC -40℃~+130℃ ; 160~450V.DC -25℃~+130℃
    Rated Voltage 10~450V.DC
    Capacitance Tolerance ±20% ( 25±2℃ 120Hz)
    Leakage Current((iA) 10— 120WV |≤ 0.01CV or 3uA whichever is greater C:rated capacitance(uF) V:rated voltage(V) 2 minutes reading
    1160~ 450WV |≤0.02CV+10 (uA) C:rated capacitance(uF) V:rated voltage(V) 2 minutes reading
    Dissipation Factor (25±2℃ 120Hz) Rated Voltage(V) 10 16 25 35 50 63 80  
    tgδ 0.2 0.16 0.14 0.12 0.1 0.09 0.09
    Rated Voltage(V) 120 100 160 200 250 400 450
    tgδ 0.09 0.08 0.08 0.15 0.15 0.2 0.2
    For those with rated capacitance larger than 1000uF, when the rated capacitance is increased by 1000uF,then tgδ will be increased by 0.02
    Temperature Characteristics (120Hz) Rated Voltage(V) 10 16 25 35 50 63 80  
    Z(-40℃)/Z(20℃) 3 2 2 2 2 2 2
    Rated Voltage(V) 120 100 160 200 250 400 450
    Z(-40℃)/Z(20℃) 5 2 3 3 3 6 7
    Endurance After standard test time with applying the rated voltage with the rated ripple current in the oven at 130℃, the following specification shall be satisfied after 16 hours at 25±2°C.
    Capacitance change 10-120WV within±30% of the intial value
    160-450WV within±20% of the intial value
    Dissipation Factor 10~120WV Not more than 300% of the specified value
    160-450WV Not more than 200% of the specified value
    Leakage current Not more than the specified value
    Load life( hours) 10~120WV 160-450WV
    Size Load life Size Load life
    ΦD=5、6.3 2000hrs ΦD=5、6.3 2000hrs
    Φ D=8、10 3000hrs ΦD=8 3000hrs
    ΦD≥12.5 5000hrs ΦD≥10 5000hrs
    Shelf Life At High Temperature After leaving capacitors under no load at 105℃ for 1000 hours, the following specification shall be satisfied at 25±2℃.
    Capacitance change within±20% of the intial value
    Dissipation Factor Not more than 200% of the specified value
    Leakage current Not more than 200% of the specified value

     

    Dimension (Unit:mm)

    L=9 a=1.0
    L≤16 a=1.5
    L>16 a=2.0
    D 5 6.3 8 10 12.5 16 18
    d 0.5 0.5 0.6 0.6 0.6 0.8 0.8
    F 2 2.5 3.5 5 5 7.5 7.5

     

    Ripple Current Correction Factor

    Frequency Correction Factor

    Frequency (Hz) 50 120 1K 10K-50K 100K
    Coefficient 0.4 0.5 0.8 0.9 1

    Temperature Correction Factor

    Environment Temperature(℃) 50℃ 70℃ 85℃ 105℃ 130℃
    Correction Factor 2.4 2.1 1.8 1.4 1

     

    List of Standard Products

    Voltage (V) 10 16
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    10 5x9 15 72 5x9 15 72
    22 5x9 15 72 5x9 15 72
    47 5x9 15 114 5x9 15 114
    100 5x9 15 114 5x11 15 200
    150 5x11 4.5 162 6.3x9 4.5 240
    150 6.3x9 4.5 200      
    220 6.3x9 4.5 324 8x9 4.5 324
    330 6.3x11 3.6 380 8x9 3.6 380
    330 8x9 3.5 324      
    470 8x9 0.15 620 8x11.5 0.28 650
    1000 10x12.5 0.098 1000 10x16 0.17 1000
    2200 12.5x16 0.076 1500 12.5x20 0.104 1500
    3300 12.5x20 0.072 1780 12.5x25 0.081 2400
    4700 16x20 0.034 2400 16x25 0.031 2650
    Voltage (V) 25 35
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    10 5x9 15 72 5x9 15 81
    22 5x9 15 72 5x9 15 81
    47 5x9 15 114 5x11 15 240
    100 6.3x9 4.5 240 8x9 4.5 324
    150 8x9 4.5 324 8x11.5 3.6 380
    150       10x9 3.5 324
    220 8x11.5 3.6 380 8x11.5 2.5 650
    330 8x14 0.28 650 10x12.5 0.25 850
    330 10x12.5 0.28 650      
    470 10x12.5 0.25 850 10x16 0.115 1000
    1000 10x20 0.14 1155 12.5x20 0.04 1500
    2200 16x20 0.072 2400 16x25 0.04 2650
    3300 16x25 0.041 2650 18x35.5 0.028 2950
    4700            
    Voltage (V) 50 63
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    1 5x9 3.7 32 5x9 3.7 32
    1.5 5x9 3.7 32 5x9 3.7 32
    1.8 5x9 3.7 32 5x9 3.7 32
    2.2 5x9 3.7 45 5x9 3.7 45
    2.7 5x9 3.7 45 5x9 3.7 45
    3.3 5x9 3.7 63 5x9 3.7 63
    3.9 5x9 3.7 63 5x9 3.7 63
    4.7 5x9 3.7 90 5x9 3.7 90
    5.6 5x9 3.7 90 5x9 3.7 90
    6.8 5x9 3.7 94 5x9 3.7 94
    8.2 5x9 3.7 98 5x9 3.7 98
    10 5x9 3.7 98 5x9 3.7 108
    15 5x9 3.7 108 5x9 3.7 118
    15            
    22 5x11 2.6 170 6.3x9 2.6 180
    22            
    33 6.3x9 2.6 245 6.3x11 2.6 265
    33       8x9 2 280
                 
    Voltage (V) 50 63
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    47 6.3x11 2.6 320 8x9 2 420
    47 8x9 2.6 330      
    56 8x9 2.6 330 8x9 2 420
    100 8x11.5 1.5 500 8x16 1.2 590
    100 10x9 1.5 550 10x12.5 1.2 590
    220 10x16 1 940 10x20 0.5 860
    330 12.5x16 0.8 980 12.5x20 0.45 1050
    470 12.5x20 0.5 1050 12.5x25 0.45 1570
    1000 16x25 0.05 2290 16x31.5 0.45 1950
    1500 16x31.5 0.035 2580 18x31.5 0.43 2450
    2200 18x35.5 0.029 2950      
    Voltage (V) 80 100
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    1 5x9 3.7 32 5x9 3.7 32
    1.5 5x9 3.7 32 5x9 3.7 32
    1.8 5x9 3.7 32 5x9 3.7 32
    2.2 5x9 3.7 45 5x9 3.7 45
    2.7 5x9 3.7 45 5x9 3.7 45
    3.3 5x9 3.7 63 5x9 3.7 63
    3.9 5x9 3.7 63 5x9 3.7 63
    4.7 5x9 3.7 90 5x9 3.7 90
    5.6 5x9 3.7 90 5x11 3.7 90
    6.8 5x9 3.7 90 5x11 3.7 90
    8.2 5x9 3.7 90 5x11 3.7 90
    10 5x11 3.7 108 6.3x9 3.7 180
    15 6.3x9 3.7 180 6.3x11 2.7 210
    15       8x9 3.7 180
    22 6.3x11 2.7 210 8x11.5 2.7 230
    22 8x9 3.7 180 10x9 3.7 198
    33 6.3x11 2.7 230 8x11.5 2 280
    33 8x9 3.7 198 10x9 2 280
                 
    Voltage (V) 80 100
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    47 8x11.5 2 280 10x12.5 1 350
    47 10x9 2 280      
    56 10x9 2 280 10x12.5 1 350
    100 10x16 1 550 12.5x16 0.5 700
    100            
    220 12.5x20 0.45 890 12.5x25 0.4 1155
    330 12.5x25 0.45 1050 16x25 0.1 1400
    470 16x25 0.31 1400 16x31.5 0.092 1680
    1000 18x31.5 0.18 1680 18x45 0.066 1780
    1500            
    2200            
    Voltage (V) 120 160
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    0.47       5x11 28 48
    1 5x9 3.7 32 5x11 28 48
    1.2 5x9 3.7 32      
    1.5 5x9 3.7 32 5x11 28 48
    1.8 5x9 3.7 32 5x11 28 68
    2.2 5x9 3.7 45 5x11 28 68
    2.7 5x9 3.7 45 5x11 28 68
    3.3 5x9 3.7 63 5x11 28 72
    3.9 5x11 3.7 63 5x11 28 72
    4.7 5x11 3.7 90 6.3x9 23 81
    4.7            
    5.6 6.3x9 3.7 90 6.3x9 23 85
    6.8 6.3x9 3.7 90 6.3x11 15 90
    8.2 6.3x9 3.7 90 8x9 15 107
    8.2            
    10 6.3x11 2.9 180 8x9 15 107
    10            
    12 8x9 2.9 210      
    15 8x11.5 2.7 240 8x11.5 12.5 117
    15 10x9 2.7 240      
    18 8x11.5 2.7 240      
                 
    Voltage (V) 120 160
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    18 10x9 2.7 240      
    22 8x14 2.1 310 8x14 7.9 160
    22 10x9 2.1 310 10x12.5 7.9 178
    27 8x16 1.6 370      
    27 10x12.5 1.6 370      
    33 8x16 1.6 398 10x14 5.9 255
    33 10x12.5 1.6 398      
    39 8x20 1.25 420      
    39 10x14 1.25 420      
    47 10x14 1.25 420 10x20 5.55 400
    56 10x16 1 500 12.5x16 5.55 608
    56 12.5x14 1 500      
    68 10x20 0.8 600      
    68 12.5x14 0.8 600      
    82 12.5x16 0.65 700      
    100 12.5x20 0.5 827 12.5x20 4.36 825
    220 16x25 0.4 1155      
    220 18x20 0.4 1155      
    330 16x31.5 0.24 1400      
    330 18x25 0.24 1400      
    470 18x35.5 0.092 1680      
    560 18x40 0.071 1900      
    Voltage (V) 200 250
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    0.47 6.3x9 27 68 6.3x9 38 68
    1 6.3x9 27 68 6.3x9 38 68
    1.2            
    1.5 6.3x9 27 68 6.3x9 38 68
    1.8 6.3x9 27 72 6.3x9 38 81
    2.2 6.3x9 27 81 6.3x9 38 81
    2.7 6.3x9 27 81 6.3x9 38 81
    3.3 6.3x9 27 85 6.3x9 38 90
    3.9 6.3x9 27 90 6.3x11 10.15 110
    4.7 6.3x11 20.15 110 6.3x11 10.15 110
    4.7       8x9 15.5 90
    5.6 8x9 15.5 117 8x9 15.5 117
    6.8 8x9 15.5 117 8x9 15.5 162
    8.2 8x11.5 6.5 165 8x11.5 6.5 165
    8.2 10x9 3.65 160 10x9 6.5 160
    10 8x14 3.65 210 8x14 3.65 210
    10 10x9 3.24 160      
    12            
    15 8x16 3.24 210 8x16 3.65 210
    15            
    18            
                 
    Voltage (V) 200 250
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    18            
    22 8x20 3.24 250 8x20 3.24 250
    22 10x14 3.24 250 10x14 3.24 250
    27            
    27            
    33 10x20 1.65 340 10x20 1.65 340
    33            
    39            
    39            
    47 12.5x20 1.5 400 12.5x20 1.5 400
    56 12.5x20 1.4 500 12.5x20 1.4 500
    56            
    68            
    68            
    82            
    100 16x20 1.3 800 16x25 1.3 800
    220            
    220            
    330            
    330            
    470            
    560            
    Voltage (V) 400 450
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    0.47 6.3x9 35 54 6.3x9 55 60
    1 6.3x9 35 54 6.3x9 55 60
    1.5 6.3x9 34 68 6.3x9 50 60
    1.8 6.3x9 34 68 8x9 45 84
    2.2 6.3x9 28 80 8x9 16.5 90
    2.7 8x9 15.5 100 8x9 16.5 120
    3.3 8x9 15.5 110 8x11.5 12.8 120
    3.9 8x11.5 12.8 125 8x11.5 12.8 130
    4.7 8x11.5 10.5 125 8x14 12 130
    4.7 10x9 10.5 125      
                 
    Voltage (V) 400 450
    Items Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz) Size DXL(mm) Impedance (Ωmax/100KHz 25±2℃) Ripple Current (mA/r.m.s /130℃100KHz)
    Capacitance(uF)            
    5.6 8x14 9.69 130 10x12.5 12 140
    6.8 10x12.5 9.69 208 10x14 11 260
    8.2 8x20 7.56 250 8x20 11 260
    8.2 10x14 7.56 260 10x14 11 260
    10 10x16 5.8 330 10x16 7 320
    10 12.5x14 4.5 360 12.5x14 7 360
    15 12.5x16 4.5 410 12.5x16 6 410
    22 12.5x20 4.25 500 12.5x20 4.5 500
    33 16x20 3 730 16x20 3 820
    47 16x25 2.82 850 16x25 2.82 980
    56 16x31.5 1.5 920 16x31.5 2 1100
    100 18x31.5 0.9 1170      

     

    The Liquid Small Business Unit has been engaged in R&D and manufacturing since 2001. With an experienced R&D and manufacturing team, it has continuously and steadily produced a variety of high-quality miniaturized aluminium electrolytic capacitor to meet customers' innovative needs for electrolytic aluminum capacitors. The liquid small business unit has two packages: liquid SMD aluminum electrolytic capacitors and liquid lead type aluminium electrolytic capacitors. Its products have the advantages of miniaturization, high stability, high capacity, high voltage, high temperature resistance, low impedance, high ripple, and long life. Widely used in new energy automotive electronics, high-power power supply, intelligent lighting, gallium nitride fast charging, home appliances, photo voltaics and other industries.

    All about Aluminum Electrolytic Capacitor you need know

    Aluminum electrolytic capacitors are a common type of capacitor used in electronic devices. Learn the basics of how they work and their applications in this guide. Are you curious about aluminium electrolytic capacitor? This article covers the fundamentals of these aluminum capacitor, including their construction and usage. If you’re new to aluminium electrolytic capacitors, this guide is a great place to start. Discover the basics of these aluminum capacitors and how they function in electronic circuits. If you’re interested in electronics capacitor component , you may have heard of aluminium capacitor. These capacitor components are widely used in electronic devices and play an important role in circuit design. But what exactly are they and how do they work? In this guide, we’ll explore the basics of aluminum electrolytic capacitors, including their construction and applications. Whether you’re a beginner or an experienced electronics enthusiast, this article is a great resource for understanding these important components.

    1.What is an aluminum electrolytic capacitor? An aluminium electrolytic capacitor is a type of capacitor that uses an electrolyte to achieve a higher capacitance than other types of capacitors. It is made up of two aluminum foils separated by a paper soaked in electrolyte.

    2.How does it work? When a voltage is applied to the electronic capacitor, the electrolyte conducts electricity and allows the capacitor electronic to store energy. The aluminum foils act as the electrodes, and the paper soaked in electrolyte acts as the dielectric.

    3.What are the advantages of using an aluminum electrolytic capacitors? Aluminium electrolytic capacitors have a high capacitance, which means they can store a lot of energy in a small space. They are also relatively inexpensive and can handle high voltages.

    4.What are the disadvantages of using an aluminum electrolytic capacitor? One disadvantage of using an aluminum electrolytic capacitors is that they have a limited lifespan. The electrolyte can dry out over time, which can cause the capacitor components to fail. They are also sensitive to temperature and can be damaged if exposed to high temperatures.

    5.What are some common applications of aluminium electrolytic capacitors? Aluminium electrolytic capacitor are commonly used in power supplies, audio equipment, and other electronic devices that require high capacitance. They are also used in automotive applications, such as in the ignition system.

    6.How do you choose the right aluminum electrolytic capacitor for your application? When choosing an aluminum electrolytic capacitors, you need to consider the capacitance, voltage rating, and temperature rating. You also need to consider the size and shape of the capacitor, as well as the mounting options.

    7.How do you care for an aluminium electrolytic capacitor? To care for an aluminium electrolytic capacitors, you should avoid exposing it to high temperatures and high voltages. You should also avoid subjecting it to mechanical stress or vibration. If the capacitor is used infrequently, you should periodically apply a voltage to it to keep the electrolyte from drying out.

    The Advantages and Disadvantages of Aluminum Electrolytic Capacitors

    Aluminum electrolytic capacitor have both advantages and disadvantages. On the positive side, they have a high capacitance-to-volume ratio, making them useful in applications where space is limited. The aluminium Electrolytic Capacitor also have a relatively low cost compared to other types of capacitors. However, they have a limited lifespan and can be sensitive to temperature and voltage fluctuations. Additionally, Aluminium Electrolytic Capacitors may experience leakage or failure if not used properly. On the positive side, Aluminum Electrolytic Capacitors have a high capacitance-to-volume ratio, making them useful in applications where space is limited. However, they have a limited lifespan and can be sensitive to temperature and voltage fluctuations. Additionally, Aluminum Electrolytic Capacitor can be prone to leakage and have a higher equivalent series resistance compared to other types of electronic capacitors.


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