MKP-CBX PCB用塑壳针式DC-Link类型电容器
广泛应用于变频器、工业高端电源、太阳能逆变电源等的电路板PCB电路中。广泛应用于直流滤波电路场合的电力电子设备中。耐高温化聚丙烯薄膜,高脉冲(dv/dt)承受能力,干式结构,固体环氧封装,塑壳引针式(PCB板安装简单方便),等效串联电阻小。
技术参数 |
参考标准 | IEC 61071、GB/T 17702 |
额定电压 | 450VDC~1300VDC |
容量范围 | 2μF~120μF(1kHz @ +25°C) |
容量偏差 | ±5%,±10% |
气候类别 | 40/85/56 |
工作温度范围 | -40°C~+105°C |
存储温度范围 | -40°C~+105°C |
损耗因素 | ≤0.004 @ 1kHz @+25°C |
绝缘电阻 | ≥5000s @+25°C @ 1min 100VDC |
极间耐电压 | 1.5Un/10s |
极壳耐电压 | 3000VAC/10s @+25°C 50/60Hz |
寿命预期 | 10000h Th≤70°C |
电介质材料 | 耐高温聚丙烯金属化膜 |
电极引出 | 镀锡铜针(0.8/1/1.2) |
外保护面/外壳 | 工程塑料外壳(UL94-V0) |
填充料 | 绝缘填充胶(UL94-V0) |
备注:如果使用在海拔高度超过2000m的环境,应考虑对流冷却和外绝缘的影响。 |
常用尺寸 | 单位:mm |
容量 (μF) |
dv/dt (V/μs) |
PEAK (A) |
ESR 10kHz (mΩ) |
Imax 10kHz @70°C (A) |
W | H | T | P | P1 | d |
85°C Un=450VDC,70°C Un=500VDC | ||||||||||
10 | 60 | 600 | 15 | 8.5 | 32 | 28 | 18 | 27.5 | - | 1 |
40 | 30 | 1200 | 5 | 12 | 42.5 | 37 | 28 | 37.5 | 10.2 | 1.2 |
50 | 30 | 1500 | 4 | 16.5 | 42.5 | 45 | 33 | 37.5 | 20.3 | 1.2 |
75 | 15 | 750 | 6 | 14.5 | 58 | 45 | 30 | 52.5 | 20.3 | 1.2 |
80 | 15 | 800 | 5.5 | 15 | 58 | 45 | 30 | 52.5 | 20.3 | 1.2 |
100 | 15 | 900 | 4.5 | 18.5 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
120 | 15 | 960 | 4.2 | 24 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
85°C Un=500VDC,70°C Un=600VDC | ||||||||||
10 | 60 | 600 | 12 | 9.5 | 32 | 28 | 18 | 27.5 | - | 1 |
50 | 30 | 600 | 8 | 12.5 | 42.5 | 40 | 20 | 37.5 | - | 1.2 |
40 | 15 | 600 | 5.5 | 20 | 42.5 | 45 | 33 | 37.5 | 20.3 | 1.2 |
50 | 15 | 750 | 6 | 18.5 | 58 | 45 | 30 | 52.5 | 20.3 | 1.2 |
75 | 15 | 1125 | 5.5 | 22 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
100 | 15 | 1500 | 5 | 25 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
85°C Un=700VDC,70°C Un=800VDC | ||||||||||
10 | 60 | 600 | 11 | 12.5 | 32 | 31 | 22 | 27.5 | - | 1 |
40 | 30 | 1200 | 4 | 19.5 | 42.5 | 45 | 33 | 37.5 | 20.3 | 1.2 |
50 | 15 | 750 | 5.5 | 17 | 58 | 45 | 20 | 52.5 | 20.3 | 1.2 |
60 | 15 | 900 | 5.2 | 18.5 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
80 | 15 | 1200 | 5 | 22 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
85°C Un=800VDC,70°C Un=900VDC | ||||||||||
5 | 60 | 300 | 17.5 | 7.5 | 32 | 28 | 18 | 27.5 | - | 1 |
15 | 30 | 450 | 12 | 12 | 42.5 | 40 | 20 | 37.5 | - | 1.2 |
30 | 15 | 450 | 6.5 | 16.5 | 58 | 45 | 30 | 52.5 | 20.3 | 1.2 |
50 | 15 | 750 | 5 | 20 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
60 | 15 | 900 | 4.5 | 24 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
85°C Un=900VDC,70°C Un=1100VDC | ||||||||||
2 | 60 | 120 | 18 | 6.5 | 35 | 25 | 13 | 27.5 | - | 0.8 |
5 | 60 | 300 | 12 | 12 | 35 | 28 | 18 | 27.5 | - | 1 |
20 | 30 | 600 | 5 | 18.5 | 42.5 | 45 | 33 | 37.5 | 20.3 | 1.2 |
30 | 15 | 450 | 5.8 | 17.5 | 58 | 45 | 30 | 52.5 | 20.3 | 1.2 |
40 | 15 | 600 | 5.5 | 21.5 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
50 | 15 | 750 | 5 | 25 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
85°C Un=1100VDC,70°C Un=1300VDC | ||||||||||
2 | 60 | 120 | 16 | 5 | 32 | 28 | 18 | 27.5 | - | 1 |
10 | 30 | 300 | 6.5 | 12.5 | 42.5 | 37 | 28 | 37.5 | 10.2 | 1.2 |
25 | 15 | 375 | 6 | 15 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
30 | 15 | 450 | 5.8 | 20 | 58 | 50 | 35 | 52.5 | 20.3 | 1.2 |
35 | 15 | 525 | 5 | 25 | 58 | 54 | 37 | 52.5 | 20.3 | 1.2 |
备注:可根据客户要求设计不同参数。