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LG 系列 |
|
●小尺寸,超高纹波化品。
●保证85℃2000小时,对应大电流,最适合于变频器,电机驱动器,变压器,变流器,伺服系统
◆规格表
项目 |
特性 |
||
工作温度范围 |
-25~+105℃ |
||
额定电压范围 |
350~550VDC |
||
静电容量容许差 |
± 20%(M) -------------------------- 20℃/120HZ |
||
漏电流 |
I=0.02CV或者5mA中任意一个较小值 |
||
损失角正切值(tanδ) |
≤0.25 ----------------- 20℃/120HZ |
||
温度特性 |
静电容量变化率 C(-25℃)/C(+20℃)≥0.7 ---------------- 120HZ |
||
绝缘电阻 |
全部端子和容器套上的绝缘套且安装的固定带之间用DC500V的绝缘电阻测定仪测出的值≥100MΩ |
||
绝缘耐压 |
全部端子和容器套的绝缘套且安装的固定带之间施加AC2000V的电压1分钟未出现异常。 |
||
耐久性 |
在85℃环境下,不超过额定电压的范围下叠加额定纹波电流,连续加载额定电压2000小时后, |
||
静电容量变化率 |
≤初始值的±20% |
||
损失角正切值 |
≤初始规格值的200% |
||
漏电流 |
≤初始规格值 |
||
高温无负荷特性 |
在85℃环境下,无负荷放置500小时后待温度恢复到20℃,进行试验前处理(JIS C 5101-4 4.1项) |
||
静电容量变化率 |
≤初始值的±20% |
||
损失角正切值 |
≤初始规格值的200% |
||
漏电流 |
≤初始规格值 |
标准品一览表
工作电压 |
额定容量 |
外壳尺寸D x L |
损耗角120Hz,20℃ |
额定纹波电流 |
产品型号 |
[V] |
[μF] |
[mm] |
tanδ |
(Ams/85℃,120Hz) |
|
350 | 1500 |
50*65 |
0.25 |
5.09 |
LG351M5C152MC65 |
1800 |
50*75 |
0.25 |
5.93 |
LG351M5C182MC75 |
|
2200 |
50*96 |
0.25 |
7.3 |
LG351M5C222MC96 |
|
2700 |
50*115 |
0.25 |
8.76 |
LG351M5C272MCB5 |
|
3300 |
63.5*85 |
0.25 |
9.71 |
LG351M5C332MD85 |
|
3900 |
50*130 |
0.25 |
11.1 |
LG351M5C392MCD0 |
|
3900 |
63.5*96 |
0.25 |
11.1 |
LG351M5C392MD96 |
|
4700 |
63.5*115 |
0.25 |
13.2 |
LG351M5C472MDB5 |
|
5600 |
63.5*130 |
0.25 |
15.2 |
LG351M5C562MDD0 |
|
5600 |
76.2*96 |
0.25 |
14.3 |
LG351M5C562ME96 |
|
6800 |
76.2*115 |
0.25 |
17 |
LG351M5C682MEB5 |
|
8200 |
76.2*130 |
0.25 |
19.6 |
LG351M5C822MED0 |
|
10000 |
76.2*155 |
0.25 |
23.4 |
LG351M5C103MEF5 |
|
12000 |
89*130 |
0.25 |
24.1 |
LG351M5C123MFD0 |
|
15000 |
89*155 |
0.25 |
29.1 |
LG351M5C153MFF5 |
|
400 | 1200 |
50*65 |
0.25 |
4.55 |
LG401M5C122MC65 |
1500 |
50*75 |
0.25 |
5.41 |
LG401M5C152MC75 |
|
1800 |
50*85 |
0.25 |
6.26 |
LG401M5C182MC85 |
|
2200 |
50*96 |
0.25 |
7.3 |
LG401M5C222MC96 |
|
2700 |
50*115 |
0.25 |
8.76 |
LG401M5C272MCB5 |
|
3300 |
63.5*96 |
0.25 |
10.2 |
LG401M5C332MD96 |
|
3900 |
63.5*115 |
0.25 |
12 |
LG401M5C392MDB5 |
|
4700 |
63.5*130 |
0.25 |
13.9 |
LG401M5C472MDD0 |
|
4700 |
76.2*96 |
0.25 |
13.1 |
LG401M5C472ME96 |
|
5600 |
63.5*155 |
0.25 |
16.5 |
LG401M5C562MDF5 |
|
6800 |
76.2*115 |
0.25 |
17 |
LG401M5C682MEB5 |
|
8200 |
76.2*155 |
0.25 |
21.2 |
LG401M5C822MEF5 |
|
10000 |
89*130 |
0.25 |
22 |
LG401M5C103MFD0 |
|
12000 |
89*155 |
0.25 |
26 |
LG401M5C123MFF5 |
|
450 | 1000 |
50*70 |
0.25 |
3.87 |
LG451M5C102MC70 |
1200 |
50*75 |
0.25 |
4.36 |
LG451M5C122MC75 |
|
1500 |
50*90 |
0.25 |
5.28 |
LG451M5C152MC90 |
|
1800 |
50*96 |
0.25 |
5.95 |
LG451M5C182MC96 |
|
2200 |
50*130 |
0.25 |
7.54 |
LG451M5C222MCD0 |
|
2700 |
63.5*96 |
0.25 |
8.34 |
LG451M5C272MD96 |
|
3300 |
63.5*115 |
0.25 |
9.97 |
LG451M5C332MDB5 |
|
450 |
3900 |
63.5*130 |
0.25 |
11.4 |
LG451M5C392MDD0 |
3900 |
76.2*96 |
0.25 |
11.1 |
LG451M5C392ME96 |
|
4700 |
63.5*155 |
0.25 |
13.6 |
LG451M5C472MDF5 |
|
4700 |
76.2*115 |
0.25 |
13.2 |
LG451M5C472MEB5 |
|
5600 |
76.2*130 |
0.25 |
15.2 |
LG451M5C562MED0 |
|
6800 |
76.2*155 |
0.25 |
18.1 |
LG451M5C682MEF5 |
|
8200 |
89*130 |
0.25 |
19.2 |
LG451M5C822MFD0 |
|
500 |
470 |
50*60 |
0.25 |
2.17 |
LG501M5C471MC60 |
680 |
50*65 |
0.25 |
2.7 |
LG501M5C681MC65 |
|
820 |
50*75 |
0.25 |
3.15 |
LG501M5C821MC75 |
|
1000 |
50*85 |
0.25 |
3.67 |
LG501M5C102MC85 |
|
1200 |
50*96 |
0.25 |
4.22 |
LG501M5C122MC96 |
|
1500 |
50*115 |
0.25 |
5.14 |
LG501M5C152MCB5 |
|
1500 |
63.5*96 |
0.25 |
5.42 |
LG501M5C152MD96 |
|
1800 |
50*130 |
0.25 |
5.95 |
LG501M5C182MCD0 |
|
1800 |
63.5*96 |
0.25 |
5.94 |
LG501M5C182MD96 |
|
2200 |
63.5*115 |
0.25 |
7.1 |
LG501M5C222ME96 |
|
2200 |
76.2*96 |
0.25 |
7.3 |
LG501M5C222ME96 |
|
2700 |
63.5*130 |
0.25 |
8.31 |
LG501M5C272MDD0 |
|
3300 |
76.2*115 |
0.25 |
9.65 |
LG501M5C332MEB5 |
|
3900 |
76.2*130 |
0.25 |
11.1 |
LG501M5C392MED0 |
|
4700 |
76.2*155 |
0.25 |
13.1 |
LG501M5C472MEF5 |
|
6800 |
89*155 |
0.25 |
15.9 |
LG501M5C682MFF5 |
|
550 |
390 |
50*60 |
0.25 |
1.98 |
LG551M5C391MC60 |
560 |
50*65 |
0.25 |
2.45 |
LG551M5C561MC65 |
|
680 |
50*75 |
0.25 |
2.87 |
LG551M5C681MC75 |
|
820 |
50*85 |
0.25 |
3.32 |
LG551M5C821MC85 |
|
1200 |
50*115 |
0.25 |
4.6 |
LG551M5C122MCB5 |
|
1500 |
63.5*96 |
0.25 |
5.42 |
LG551M5C152MD96 |
|
1800 |
76.2*80 |
0.25 |
6.12 |
LG551M5C182ME80 |
|
2200 |
76.2*96 |
0.25 |
7.3 |
LG551M5C222ME96 |
|
2700 |
76.2*115 |
0.25 |
8.73 |
LG551M5C272MEB5 |
|
3300 |
76.2*130 |
0.25 |
10.2 |
LG551M5C332MED0 |
|
5600 |
89*155 |
0.25 |
14.5 |
LG551M5C562MFF5 |
◆ 额定纹波电流频率修正系数
纹波频率与标准品一览表的规定值相异时,请使用小于乘以下表系数所得之值的值。
● 频率修正系数
频率(HZ) |
50 |
120 |
300 |
1K |
3K |
修正系数 |
0.8 |
1.0 |
1.1 |
1.3 |
1.4 |
※ 铝电解电容器由于在纹波电流叠加时自我发热、温度上升而老化,第升温5~10℃寿命减少一半。
要想保持长寿命请在使用过程中降低纹波电流。此外,额定电压的80%以上到额定电压范围内可通过降低电压延长寿命。
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