Main technical parameters
project |
characteristic |
|||||||||
Operating temperature
range |
-40~+105℃ | |||||||||
Nominal voltage range | 400-600V | |||||||||
Capacity tolerance | ±20% (25±2℃ 120Hz) | |||||||||
Leakage current(uA) | 400-600WV I≤0.01CV+10(uA) C: Nominal capacity (uF) V: Rated voltage (V) 2 minutes reading | |||||||||
Loss tangent
(25±2℃ 120Hz) |
rated Voltage(V) | 400 |
450 |
500 |
550 |
600 |
||||
tgδ |
10 |
15 | ||||||||
Temperature characteristics (120Hz) | rated Voltage(V) |
400 |
450 |
500 |
550 |
600 |
||||
Impedance ratio Z(-40℃)/Z(20℃) |
7 |
10 |
||||||||
Durability | In a 105℃ oven, apply the rated voltage including the rated ripple current for the specified time, then place it at room temperature for 16 hours and then test. The test temperature is 25±2℃. The performance of the capacitor should meet the following requirements. | |||||||||
Capacity change rate | Within ±20% of initial value | |||||||||
Loss tangent | Below 200% of the specified value | |||||||||
Leakage current | below the specified value | |||||||||
Load life | 8000Hrs | |||||||||
High temperature and humidity | After storage for 1000 hours at 105°C, test at room temperature for 16 hours. The test temperature is 25±2°C. The performance of the capacitor should meet the following requirements. | |||||||||
Capacity change rate | Within ±20% of initial value | |||||||||
Loss tangent | Below 200% of the specified value | |||||||||
Leakage current | Below 200% of the specified value |
Product Dimensional Drawing
Dimension(mm)
D |
20 |
22 |
25 |
d |
1.0 |
1.0 |
1.0 |
F |
10.0 |
10.0 |
10.0 |
a |
±2.0 |
Ripple Current Frequency Correction Coefficient
■ frequency correction factor
frequency(Hz) |
50 |
120 |
1K |
10K-50K |
100K |
factor |
0.40 |
0.50 |
0.80 |
0.90 |
1.00 |
■ temperature correction coefficient
Ambient temperature (°C) |
50 |
70 |
85 |
105 |
coefficient |
2.1 |
1.8 |
1.4 |
1.0 |
Series | State | Products Number | Operating temperature (℃) | Voltage(V.DC) | Capacitance(uF) | Diameter(mm) | Length(mm) | Life (hrs) | Certification |
LKD | mass product | LKDN2002G101MF | -40~105 | 400 | 100 | 20 | 20 | 8000 | AEC-Q200 |
LKD | mass product | LKDN2502G121MF | -40~105 | 400 | 120 | 20 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDN2502G151MF | -40~105 | 400 | 150 | 20 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK2502G181MF | -40~105 | 400 | 180 | 22 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3102G221MF | -40~105 | 400 | 220 | 22 | 31 | 8000 | AEC-Q200 |
LKD | mass product | LKDM2502G221MF | -40~105 | 400 | 220 | 25 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4102G271MF | -40~105 | 400 | 270 | 22 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002G271MF | -40~105 | 400 | 270 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4602G331MF | -40~105 | 400 | 330 | 22 | 46 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3602G331MF | -40~105 | 400 | 330 | 25 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDK5002G391MF | -40~105 | 400 | 390 | 22 | 50 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4102G391MF | -40~105 | 400 | 390 | 25 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4602G471MF | -40~105 | 400 | 470 | 25 | 46 | 8000 | AEC-Q200 |
LKD | mass product | LKDM5102G561MF | -40~105 | 400 | 560 | 25 | 51 | 8000 | AEC-Q200 |
LKD | mass product | LKDK2502W121MF | -40~105 | 450 | 120 | 22 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDM2502W151MF | -40~105 | 450 | 150 | 25 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3102W151MF | -40~105 | 450 | 150 | 22 | 31 | 8000 | AEC-Q200 |
LKD | mass product | LKDN3602W181MF | -40~105 | 450 | 180 | 20 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002W181MF | -40~105 | 450 | 180 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDN4002W221MF | -40~105 | 450 | 220 | 20 | 40 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3202W221MF | -40~105 | 450 | 220 | 25 | 32 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4602W271MF | -40~105 | 450 | 270 | 22 | 46 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3602W271MF | -40~105 | 450 | 270 | 25 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDK5002W331MF | -40~105 | 450 | 330 | 22 | 50 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3602W331MF | -40~105 | 450 | 330 | 25 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4102W331MF | -40~105 | 450 | 330 | 25 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM5102W471MF | -40~105 | 450 | 470 | 25 | 51 | 8000 | AEC-Q200 |
LKD | mass product | LKDK2502H101MF | -40~105 | 500 | 100 | 22 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3102H121MF | -40~105 | 500 | 120 | 22 | 31 | 8000 | AEC-Q200 |
LKD | mass product | LKDM2502H121MF | -40~105 | 500 | 120 | 25 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3602H151MF | -40~105 | 500 | 150 | 22 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002H151MF | -40~105 | 500 | 150 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4102H181MF | -40~105 | 500 | 180 | 22 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3202H181MF | -40~105 | 500 | 180 | 25 | 32 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3202H221MF | -40~105 | 500 | 220 | 25 | 32 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4102H271MF | -40~105 | 500 | 270 | 25 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM5102H331MF | -40~105 | 500 | 330 | 25 | 51 | 8000 | AEC-Q200 |
LKD | mass product | LKDN3002I101MF | -40~105 | 550 | 100 | 20 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDM2502I101MF | -40~105 | 550 | 100 | 25 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3602I121MF | -40~105 | 550 | 120 | 22 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002I121MF | -40~105 | 550 | 120 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4102I151MF | -40~105 | 550 | 150 | 22 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002I151MF | -40~105 | 550 | 150 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4602I181MF | -40~105 | 550 | 180 | 22 | 46 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3602I181MF | -40~105 | 550 | 180 | 25 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDK5002I221MF | -40~105 | 550 | 220 | 22 | 50 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4102I221MF | -40~105 | 550 | 220 | 25 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM5102I271MF | -40~105 | 550 | 270 | 25 | 51 | 8000 | AEC-Q200 |
LKD | mass product | LKDN3602J101MF | -40~105 | 600 | 100 | 20 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM2502J101MF | -40~105 | 600 | 100 | 25 | 25 | 8000 | AEC-Q200 |
LKD | mass product | LKDK3602J121MF | -40~105 | 600 | 120 | 22 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3002J121MF | -40~105 | 600 | 120 | 25 | 30 | 8000 | AEC-Q200 |
LKD | mass product | LKDK4102J151MF | -40~105 | 600 | 150 | 22 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM3602J151MF | -40~105 | 600 | 150 | 25 | 36 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4102J181MF | -40~105 | 600 | 180 | 25 | 41 | 8000 | AEC-Q200 |
LKD | mass product | LKDM4602J221MF | -40~105 | 600 | 220 | 25 | 46 | 8000 | AEC-Q200 |
LKD | mass product | LKDM5102J271MF | -40~105 | 600 | 270 | 25 | 51 | 8000 | AEC-Q200 |