VMM

Short Description:

Liquid Miniature type Aluminum Electrolytic Capacitor


  • Series: VMM
  • Life(Hrs): 3000~8000
  • features: 5mm high, thin product
  • Rated Voltage Range(V.DC): 6.3~500
  • Rated capacitance(uF): 0.47~4700
  • working temperature (°C): -55~105
  • Product Detail

    Product Tags

    Technical Parameter

    ♦         105℃ 3000~8000 Hours

    ♦         5mm Height, Ultra Flat Type

    ♦         Available For High Density And Full Automatic Surface Mounting

    ♦         High Temperature Reflow Welding

    ♦         RoHS Compliant

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

    Specification

    Items Characteristics
    Operation Temperature Range ≤100V.DC -55℃~+105℃ ; 160〜500V.DC -40℃~+105℃
    Rated Voltage 6.3〜500V.DC
    Capacitance Tolerance ±20%(25±2℃ 120Hz)
    Leakage Current(gA) 6.3WV〜100WV |≤0.01CV or 3uA whichever is greater C:rated capacitance(uF) V:rated voltage(V) 2 minutes reading
    160~500WV | ≤0.02CV+10(uA) C:rated capacitance(uF) V:rated voltage(V) 2 minutes reading
    Dissipation Factor (25±2℃ 120Hz) Rated Voltage(V) 6.3 10 16 25 35 50 63 80  
    tgδ 0.32 0.28 0.24 0.2 0.18 0.16 0.16 0.14
    Rated Voltage(V) 100 160 200 250 350 400 450 500
    tgδ 0.14 0.15 0.15 0.15 0.2 0.2 0.2 0.25
    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) 6.3 10 16 25 35 50 63 80
    Z(-40℃)/Z(20℃) 14 12 10 10 10 7 7 7
    Rated Voltage(V) 100 160 200 250 350 400 450 500
    Z(-40℃)/Z(20℃) 7 10 10 10 10 10 10 12
    Endurance After standard test time with applying the rated voltage with the rated ripple current in the oven at 105℃, the following specification shall be satisfied after 16 hours at 25±2℃.
    Capacitance change within±30% of the intial value
    Dissipation Factor Not more than 300% of the specified value
    Leakage current Not more than the specified value
    Load life( hours) 6.3WV-100WV 160WV-500WV
    Size Load life Size Load life
    ΦD*5.7(6.2,6.9) 3000 Φ D*5.7(6.2,6.9) 3000
    ΦD*7.7(7.9,8.4) 4000 Φ D*7.7(7.9,8.4) 5000
    other Φ 5〜Φ6.3 5000 otherΦ5〜Φ6.3 6000
    other Φ8 6000 otherΦ8 7000
    other Φ10 and above 8000 otherΦ10 and above 8000
    Shelf Life At High Temperature After leaving capacitors under no load at 105℃ fbr 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

    Standard Size (Unit:mm)

    ΦD L B C A H E K a
    5 5.7 5.3 5.3 2.1 0.75±0.10 1.5 0.7MAX ±0.3
    5 7.9 5.3 5.3 2.1 0.75±0.10 1.5 0.7MAX ±0.3
    5 10 5.3 5.3 2.1 0.75±0.10 1.5 0.7MAX ±0.5
    6.3 5.7 6.6 6.6 2.6 0.75±0.10 1.8 0.7MAX ±0.3
    6.3 7.7 6.6 6.6 2.6 0.75±0.10 1.8 0.7MAX ±0.3
    6.3 10 6.6 6.6 2.6 0.75±0.10 1.8 0.7MAX ±0.5
    8 6.2 8.3 8.3 3.4 0.90 ±0.20 3.1 0.7MAX ±0.3
    8 7.9 8.3 8.3 3.4 0.90 ±0.20 3.1 0.7MAX ±0.3
    8 10 8.3 8.3 3.4 0.90 ±0.20 3.1 0.7MAX ±0.5
    8 12.5 8.3 8.3 3.4 0.90 + 0.20 3.1 0.7MAX ±0.5
    8 14.5 8.3 8.3 3.4 0.90 ±0.20 3.1 0.7MAX ±0.5
    8 16.5 8.3 8.3 3.4 0.90 ±0.20 3.1 0.7MAX ±0.5
    10 6.9 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.3
    10 8.4 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.3
    10 10 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    10 12.5 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    10 13 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    10 14.5 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    10 16.5 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    10 21 10.3 10.3 3.5 0.90 ±0.20 4.4 0.7MAX ±0.5
    12.5 13.5 13 13 4.7 0.90 ±0.20 4.4 0.7MAX ±1.0
    12.5 14.5 13 13 4.7 0.90 ±0.20 4.4 0.7MAX ±1.0
    12.5 16.5 13 13 4.7 0.90 ±0.20 4.4 0.7MAX ±1.0
    16 16.5 17 17 5.5 1.2 ±0.30 6.7 0.7 ±0.30 ±1.0
    16 21 17 17 5.5 1.2 ±0.30 6.7 0.7 ±0.30 ±1.0
    18 17 19 19 6.7 1.2 ±0.30 6.7 0.7 ±0.30 ±1.0
    18 21 19 19 6.7 1.2 ±0.30 6.7 0.7 ±0.30 ±1.0

    Ripple Current Correction Factor

    Frequency (Hz) 50 120 1K 210K
    Coefficient 0.65 1 1.37 1.5

    List of Standard Products

    Voltage (V) 6.3 10 16
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    0.47            
    1            
    1.2            
    1.5            
    1.8            
    2.2            
    2.7            
    3.3            
    3.9            
    4.7            
    5.6            
    6.8            
    8.2            
    10 5x5.7 26 5x5.7 26 5x5.7 26
    12            
    15 5x5.7 26 5x5.7 26 5x5.7 26
    18            
    18            
    22 5x5.7 26 5x5.7 26 5x5.7 26
    22            
    27            
    33 5x5.7 30 5x5.7 30 5x5.7 30
    33            
    39 5x5.7 33 5x5.7 33 5x5.7 33
    39            
    47 5x5.7 37 5x5.7 37 5x5.7 37
    47            
    56 5x5.7 40 5x5.7 40 5x7.7 53
    56         6.3x57 53
    68 5x5.7 45 5x5.7 45 5x7.7 58
    68         6.3x57 58
    82 5x5.7 50 6.3x57 71 5x7.7 64
    82         6.3x57 64
    100 5x5.7 55 6.3x57 78 6.3x57 70
    100            
    120 5x5.7 61 6.3x57 85 6.3x57 77
    120            
    150 6.3x57 85 6.3x57 85 6.3x77 109
    150         8x6.2 109
    Voltage (V) 25 35 50
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    0.47         5x5.7 4
    1         5x5.7 8
    1.2         5x5.7 9
    1.5         5x5.7 10
    1.8         5x5.7 11
    2.2         5x5.7 12
    2.7         5x5.7 14
    3.3         5x5.7 16
    3.9         5x5.7 18
    4.7         5x5.7 20
    5.6         5x5.7 22
    6.8         5x5.7 24
    8.2         5x5.7 26
    10 5x5.7 26 5x5.7 26 5x5.7 29
    12         5x5.7 32
    15 5x5.7 26 5x5.7 26 5x5.7 35
    18         5x7.7 40
    18         6.3x57 55
    22 5x5.7 26 5x5.7 26 5x7.7 57
    22         6.3x57 57
    27         6.3x57 60
    33 5x5.7 30 6.3x57 55 6.3x77 72
    33         8x6.2 72
    39 5x7.7 49 6.3x57 61 6.3x77 80
    39         8x6.2 80
    47 5x7.7 54 6.3x57 67 6.3x77 88
    47         8x6.2 88
    56 5x7.7 60 6.3x77 74 8x6.2 100
    56     8x6.2 74    
    68 6.3x57 100 6.3x77 105 8x7.9 120
    68   100 8x6.2 105 10x6.9 120
    82 6.3x77 115 6.3x77 116 8x7.9 140
    82 8x6.2 115 8x6.2 116 10x6.9 140
    100 8x6.2 160 8x7.9 160 8x7.9 150
    100         10x6.9 150
    120 6.3x77 180 8x7.9 180 10x8.4 180
    120 8x6.2 180        
    150 8x6.2 200 8x7.9 180 10x8.4 220
    150     10x6.9 210    
    Voltage (V) 6.3 10 16
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    180 6.3x57 94 6.3x77 94 8x6.2 120
    180            
    220 6.3x57 103 63x7.7 103 8x6.2 132
    270 6.3x77 123 6.3x77 163    
    270 8x62 123 8x62 163 8x7.9 180
    330 8x62 135 8x62 175    
    330 6.3x77 135     8x7.9 200
    390 8x62 166 8x7.9 196 10x6.9 220
    390     10x6.9 196    
    470 8x7.9 200 8x7.9 210 10x8.4 295
    470 10x6.9 200 10x6.9 210    
    560 8x7.9 231 10x8.4 253 10x8.4 325
    560 10x6.9 231        
    680 8x7.9 254 10x8.4 275 10x10 420
    680 10x6.9 254        
    820 10x8.4 304 10x8.4 345 10x10 465
    820 8x10 304        
    1000 10x8.4 362 10x10 450 10x12.5 580
    1000 8x10 362        
    1200 8x12.5 430 10x12.5 540 10x13 600
    1200 10x10 430        
    1500 10x12.5 520 10x13 600 12.5x13.5 665
    1800 10x12.5 520 12.5x13.5 730 12.5x13.5 730
    2200 10x13 570 12.5x13.5 800 12.5x14.5 860
    2700 10x16.5 686 12.5x13.5 810 12.5x16.5 980
    2700 12.5x13.5 686        
    3300 10x16.5 760 12.5x16.5 970 16x16.5 1130
    3300 12.5x13.5 760        
    3900 12.5x14.5 830 12.5x16.5 1060 16x16.5 1250
    4700 12.5x16.5 910 16x16.5 1360 18x17 1580
    Voltage (V) 25 35 50
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    180 8x7.9 170 10x8.4 225 10x10 310
    180 10x6.9 225     8x12.5 310
    220 10x6.9 250 10x8.4 315 10x12.5 340
    270   250 10x8.4 350 10x12.5 375
    270 10x8.4 310        
    330     10x10 420 12.5x13.5 415
    330 10x8.4 345     10x14.5 415
    390     10x12.5 525 12.5x13.5 455
    390 10x8.4 380        
    470 10x10 490 10x13 570 12.5x13.5 500
    470            
    560 10x12.5 580 12.5x13.5 586 12.5x14.5 550
    560            
    680 10x12.5 640 12.5x13.5 640 12.5x16.5 610
    680            
    820 12.5x13.5 710 12.5x14.5 710 16x16.5 680
    820            
    1000 12.5x13.5 780 12.5x16.5 780 16x16.5 680
    1000            
    1200 12.5x13.5 860 12.5x16.5 850 18x17 750
    1200            
    1500 12.5x16.5 925 16x16.5 925 16x21 830
    1800 12.5x16.5 1010 16x16.5 1010 18x21 910
    2200 16x16.5 1100 18x17 1100    
    2700 16x16.5 1230 18x21 1230    
    2700            
    3300 18x17 1350        
    3300            
    3900 18x21 1480        
    4700 18x21 1650        
    Voltage (V) 63 80 100
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    0.47 5x5.7 4 5x5.7 4 5x5.7 4
    1 5x5.7 8 5x5.7 8 5x5.7 8
    1.2 5x5.7 9 5x5.7 9 5x5.7 9
    1.5 5x5.7 10 5x5.7 10 5x5.7 10
    1.8 5x5.7 11 5x5.7 11 5x5.7 11
    2.2 5x5.7 12 5x5.7 12 5x5.7 12
    2.7 5x5.7 14 5x5.7 14 5x5.7 14
    3.3 5x5.7 16 5x5.7 16 5x5.7 16
    3.3            
    3.9 5x5.7 18 5x5.7 18 5x5.7 18
    3.9            
    4.7 5x5.7 20 5x5.7 20 5x5.7 20
    4.7            
    5.6 5x5.7 22 5x5.7 22 5x7.7 22
    5.6            
    6.8 5x5.7 24 5x5.7 24 5x7.7 24
    6.8            
    8.2 5x5.7 26 5x7.7 26 6.3x57 26
    8.2            
    10 5x5.7 29 5x7.7 28 6.3x57 28
    10            
    12 5x7.7 45 6.3x57 31 6.3x77 31
    12 6.3x57 45     8x6.2 31
    15 5x7.7 50 6.3x77 38 6.3x77 34
    15 6.3x57 50 8x6.2 38 8x6.2 34
    18 6.3x57 55 6.3x77 44 8x6.2 44
    18     8x6.2 44    
    22 6.3x57 60 6.3x77 49 8x7.9 60
    22     8x6.2 60 10x6.9 60
    27 6.3x77 65 8x6.2 65 8x7.9 78
    27 8x6.2 65     10x6.9 78
    33 6.3x77 72 8x7.9 78 10x8.4 86
    33 8x6.2 72 10x6.9 78    
    39 8x6.2 80 8x7.9 86 10x8.4 110
    39     10x6.9 86    
    47 8x7.9 88 10x8.4 110 10x8.4 140
    47 10x6.9 88        
    56 8x7.9 98 10x8.4 140 10x10 170
    56 10x6.9 98        
    Voltage (V) 160 200 250
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    0.47            
    1 5x5.7 15 5x5.7 15 5x5.7 15
    1.2 5x5.7 18 5x5.7 18 5x5.7 18
    1.5 5x5.7 18 5x5.7 18 5x7.7 22
    1.8 5x5.7 18 5x7.7 22 5x7.7 22
    2.2 5x7.7 20 5x7.7 22 6.3x57 22
    2.7 5x7.7 22 6.3x57 31 6.3x77 35
    3.3 6.3x57 22 6.3x57 35 6.3x77 35
    3.3         8x62 35
    3.9 6.3x57 22 6.3x77 40 6.3x77 40
    3.9     8x62 40 8x62 40
    4.7 6.3x77 28 6.3x77 45 8x62 50
    4.7 8x6.2 28 8x62 45    
    5.6 6.3x77 40 8x62 50 8x7.9 55
    5.6 8x62 40     10x6.9 55
    6.8 8x62 45 8x7.9 65 8x7.9 65
    6.8         10x6.9 65
    8.2 8x62 51 8x7.9 65    
    8.2     10x6.9 65 10x8.4 80
    10 8x7.9 56 8x7.9 72    
    10 10x6.9 56 10x6.9 72 10x8.4 95
    12 8x7.9 62 8x10 90 10x8.4 105
    12 10x6.9 62 10x8.4 90    
    15 8x10 87 10x8.4 105 10x10 125
    15 10x8.4 87        
    18 10x8.4 95 10x10 125 10x12.5 140
    18            
    22 10x10 110 10x12.5 180 10x12.5 180
    22            
    27 10x12.5 150 10x13 225 10x14.5 225
    27            
    33 10x12.5 165 10x14.5 250 12.5x13.5 270
    33            
    39 10x13 185 12.5x13.5 300 12.5x14.5 300
    39            
    47 12.5x13.5 300 12.5x13.5 330 12.5x16.5 375
    47            
    56 12.5x13.5 330 12.5x14.5 340 12.5x16.5 375
    56            
    Voltage (V) 63 80 100
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    68 8x7.9 110 10x8.4 155 10x12.5 200
    68 10x6.9 110        
    82 10x8.4 155 10x10 180 10x13 250
    100 10x8.4 180 10x10 200 12.5x13.5 310
    120 10x10 200 10x12.5 250 12.5x13.5 320
    150 10x12.5 250 12.5x13.5 310 12.5x13.5 320
    180 10x12.5 275 12.5x13.5 320 12.5x16.5 390
    220 12.5x13.5 320 12.5x13.5 320 12.5x16.5 480
    270 12.5x13.5 350 12.5x14.5 390 16x16.5 530
    330 12.5x13.5 390 12.5x16.5 480 16x16.5 590
    390 12.5x16.5 440 16x16.5 530 18x17 700
    470 12.5x16.5 480 16x16.5 590 16x21 700
    560 16x16.5 550 18x17 700 18x21 850
    680 16x16.5 610 16x21 700    
    820 18x17 730 18x21 850    
    1000 18x17 750        
    1200 16x21 830        
    1500 18x21 910        
    Voltage (V) 160 200 250
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    68 12.5x14.5 365 12.5x16.5 375 16x16.5 450
    68            
    82 12.5x16.5 440 16x16.5 450 16x16.5 450
    100 12.5x16.5 440 16x16.5 480 18x17 500
    120 16x16.5 525 18x17 575 16x21 540
    150 18x17 630 16x21 575 18x21 670
    180 18x17 630 18x21 690    
    220 18x21 835        
    270            
    330            
    390            
    470            
    560            
    680            
    820            
    1000            
    1200            
    1500            
    Voltage (V) 350 400 450
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz) Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)            
    1 5x7.7 18 5x7.7 18 6.3x57 20
    1.2 5x7.7 20 6.3x57 20 6.3x77 24
    1.2 6.3x57 20     8x62 24
    1.5 6.3x57 25 6.3x77 28 6.3x77 28
    1.5         8x62 31
    1.8 63x7.7 31 6.3x77 31 8x62 37
    1.8 8x62 31 8x62 31    
    2.2 6.3x77 40 6.3x77 40 8x7.9 44
    2.2 8x62 44 8x62 44 10x6.9 44
    2.7 8x62 48 8x62 48 8x7.9 48
    2.7         10x6.9 48
    3.3 10x6.9 55 8x7.9 55 8x7.9 55
    3.3     10x6.9 55 10x6.9 55
    3.9 8x7.9 62 8x7.9 62 10x8.4 66
    3.9 10x6.9 62 10x6.9 62    
    4.7 8x7.9 70 10x6.9 70 10x8.4 72
    4.7 10x6.9 70        
    5.6 8x10 84 8x10 84 10x10 88
    5.6 10x8.4 84 10x8.4 84    
    6.8 8x10 84 8x12.5 88 10x12.5 105
    6.8 10x8.4 88 10x8.4 88    
    8.2 8x12.5 105 10x10 105 10x12.5 120
    8.2 10x10 105        
    10 10x10 105 10x12.5 120 10x13 126
    10            
    12 10x12.5 126 10x12.5 126 12.5x13.5 150
    15 10x13 132 12.5x13.5 150 12.5x13.5 150
    18 10x14.5 145 12.5x13.5 150 12.5x14.5 165
    22 12.5x13.5 150 12.5x14.5 165 12.5x16.5 200
    27 12.5x14.5 165 12.5x16.5 182 16x16.5 234
    33 12.5x16.5 182 12.5x16.5 200 16x16.5 258
    39 12.5x16.5 200 16x16.5 234 18x17 310
    47 16x16.5 258 16x16.5 258 16x21 340
    56 18x17 310 18x17 310 18x21 380
    68 18x17 340 16x21 340    
    82 18x21 380 18x21 380    
    100 18x21 410        
    Voltage (V) 500
    Items Size DXL(mm) Ripple Current (mA/r.m.s /105℃120Hz)
    Capacitance (uF)    
    1 6.3x77 20
    1.2 6.3x77 20
    1.2    
    1.5 8x62 20
    1.5    
    1.8 8x7.9 25
    1.8    
    2.2 8x7.9 30
    2.2    
    2.7 8x10 36
    2.7    
    3.3 10x8.4 36
    3.3    
    3.9 8x12.5 44
    3.9 10x10 44
    4.7 8x14.5 50
    4.7 10x10 50
    5.6 10x12.5 55
    5.6    
    6.8 10x12.5 60
    6.8    
    8.2 10x13 66
    8.2    
    10 10x14.5 72
    10 12.5x13.5 86
    12 12.5x14.5 95
    15 12.5x14.5 105
    18 12.5x16.5 125
    22 16x16.5 150
    27 16x16.5 165
    33 18x17 180
    39 16x21 215
    47 18x21 258
    56    
    68    
    82    
    100    

     

    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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