MKP-LS 高频直流滤波电容器 圆形
采用金属化聚丙烯薄膜进行无感式卷绕,特殊喷金工艺,迈拉胶带封装,阻燃环氧树脂灌封,镀锡铜线、铜插片或铜螺母引出。具有体积小,电流大,温升低,杂散电感小,长寿命等优点,广泛应用于UPS、小功率变频器、逆变器、电镀电源、逆变焊机、感应加热等电力电子设备用作直流滤波。
技术参数 |
引用标准 | GB/T 17702、IEC 61071 |
容量范围 | 1μF~150μF |
容量偏差 | ±5%、±10% |
额定电压 | 400VDC~1600VDC |
极间耐压 | 1.5Un/10s |
过电压 | 1.1Un(30%)、1.15Un(30min/day) 1.2Un(5min/day)、1.3Un(1min/day) |
损耗角正切值 | tgδ≤0.0002 |
绝缘电阻 | ≥5000s (20°C±5°C 100VDC 60s) |
耐电流冲击能力 | dv/dt>50V/μs |
气候类型 | 40/85/21 |
工作温度范围 | -40°C~85°C(ths≤85°C) |
存储温度范围 | -40°C~85°C |
最大电极扭矩 | M6:3.5Nm、M8:6Nm |
使用海拔 | <4000m |
预期寿命 | 100000h(ths≤70°C) |
封装方式 | 迈拉胶带,黑色或白色环氧 |
注:海拔使用高度超过4000m,应该考虑海拔对冷却和绝缘的影响。 |
常用规格 | 单位:mm |
电压 (VDC) |
容量 (μF) |
D | L | ESR (mΩ) |
ESL (nH) |
dv/dt (V/μs) |
Ipk (A) |
Imax (A) |
Wt (g) |
400 | 10 | 27 | 40 | 4.8 | 25 | 60 | 600 | 20 | 63 |
20 | 36 | 40 | 2.4 | 25 | 60 | 1200 | 25 | 83 | |
30 | 44 | 40 | 1.6 | 25 | 60 | 1800 | 30 | 102 | |
40 | 51 | 40 | 1.2 | 25 | 60 | 2400 | 40 | 122 | |
50 | 57 | 40 | 1 | 25 | 60 | 3000 | 45 | 142 | |
60 | 54 | 50 | 0.8 | 35 | 50 | 3000 | 45 | 154 | |
80 | 62 | 50 | 0.6 | 35 | 50 | 4000 | 45 | 190 | |
100 | 61 | 60 | 0.5 | 40 | 45 | 4500 | 45 | 215 | |
150 | 74 | 60 | 0.3 | 40 | 45 | 6750 | 60 | 300 | |
600 | 10 | 31 | 40 | 4.8 | 25 | 60 | 600 | 20 | 72 |
15 | 38 | 40 | 3.2 | 25 | 60 | 900 | 30 | 86 | |
20 | 43 | 40 | 2.4 | 25 | 60 | 1200 | 35 | 100 | |
30 | 53 | 40 | 1.6 | 25 | 60 | 1800 | 40 | 128 | |
40 | 61 | 40 | 1.2 | 25 | 60 | 2400 | 45 | 157 | |
50 | 68 | 40 | 1.2 | 25 | 60 | 3000 | 50 | 185 | |
60 | 64 | 50 | 0.8 | 35 | 50 | 3000 | 50 | 202 | |
100 | 82 | 60 | 0.5 | 35 | 50 | 5000 | 60 | 360 | |
800 | 10 | 36 | 40 | 4.8 | 25 | 60 | 600 | 25 | 82 |
15 | 44 | 40 | 3.2 | 25 | 60 | 900 | 35 | 101 | |
20 | 50 | 40 | 2.4 | 25 | 60 | 1200 | 40 | 120 | |
20 | 44 | 50 | 2.4 | 35 | 50 | 1000 | 35 | 116 | |
25 | 56 | 40 | 1.9 | 25 | 60 | 1500 | 45 | 140 | |
25 | 49 | 50 | 1.9 | 35 | 50 | 1250 | 40 | 133 | |
30 | 61 | 40 | 1.6 | 25 | 60 | 1800 | 50 | 159 | |
30 | 53 | 50 | 1.6 | 35 | 50 | 1500 | 40 | 151 | |
30 | 47 | 60 | 1.6 | 40 | 45 | 1350 | 40 | 145 | |
40 | 61 | 50 | 1.2 | 35 | 50 | 2000 | 50 | 187 | |
40 | 54 | 60 | 1.2 | 40 | 45 | 1800 | 40 | 178 | |
40 | 49 | 70 | 1.2 | 50 | 40 | 1600 | 40 | 173 | |
50 | 60 | 60 | 1 | 40 | 45 | 2250 | 45 | 211 | |
50 | 55 | 70 | 1 | 50 | 40 | 2000 | 45 | 205 | |
60 | 66 | 60 | 0.8 | 40 | 45 | 2700 | 50 | 245 | |
60 | 60 | 70 | 0.8 | 50 | 40 | 2400 | 45 | 236 | |
80 | 76 | 60 | 0.6 | 40 | 45 | 3600 | 60 | 312 | |
100 | 77 | 70 | 0.5 | 40 | 45 | 4500 | 60 | 364 | |
1000 | 10 | 36 | 50 | 0.4 | 35 | 50 | 500 | 25 | 91 |
15 | 43 | 50 | 3.2 | 35 | 50 | 750 | 35 | 114 | |
20 | 50 | 50 | 2.4 | 35 | 50 | 1000 | 40 | 137 | |
20 | 44 | 60 | 2.4 | 40 | 45 | 900 | 35 | 132 | |
25 | 49 | 60 | 1.9 | 40 | 45 | 1125 | 40 | 154 | |
30 | 53 | 60 | 1.6 | 40 | 45 | 1350 | 40 | 175 | |
40 | 61 | 60 | 1.2 | 40 | 45 | 1800 | 45 | 219 | |
40 | 56 | 70 | 1.2 | 50 | 40 | 1600 | 45 | 212 | |
50 | 62 | 70 | 1 | 50 | 40 | 2000 | 50 | 253 | |
60 | 68 | 70 | 0.8 | 50 | 40 | 2400 | 50 | 295 | |
70 | 73 | 70 | 0.7 | 50 | 40 | 2800 | 60 | 336 | |
80 | 78 | 70 | 0.6 | 50 | 40 | 3200 | 60 | 378 | |
1200 | 10 | 40 | 50 | 4.8 | 35 | 50 | 500 | 25 | 103 |
15 | 48 | 50 | 3.2 | 35 | 50 | 750 | 40 | 133 | |
15 | 56 | 40 | 3.2 | 25 | 60 | 900 | 45 | 139 | |
20 | 56 | 50 | 2.4 | 35 | 50 | 1000 | 40 | 162 | |
30 | 68 | 50 | 1.6 | 35 | 50 | 1500 | 50 | 221 | |
40 | 69 | 60 | 1.2 | 40 | 45 | 1800 | 55 | 265 | |
50 | 77 | 60 | 1 | 40 | 45 | 2250 | 60 | 320 | |
60 | 76 | 70 | 0.8 | 40 | 45 | 2700 | 60 | 361 |
容量 (μF) |
电压 (VDC) |
D | L | L1 | P1 |
30 | 600 | 45 | 44 | 75 | 62 |
60 | 700 | 54 | 54 | 85 | 72 |
引出:长度为400±10mm的4平方软铜线,剥头18±5mm |
注:以上参数仅做参考,以实际图纸为准。