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0755-27299931
国外销售
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0086-0755-27299961
0086-0755-33675266
CHI 系列 |
|
●保证105℃ 5000小时标准品。(叠加纹波电流);
●最适合于转换电源及通用变频器等平滑用;
●适于压电晶片贾卡驱动产品、伺服电机、伺服驱动器、数据装置、智能家居控制器;
◆规格表
项目 |
特性 | ||
工作温度范围 |
-25~+105℃ | ||
额定电压范围 |
160~450VDC | ||
静电容量容许差 |
±20%(M) --- 20℃、120HZ | ||
漏电流 |
I=3√CV 施加额定电压5分钟后) I=漏电流(µA) C=静电容量(µF) V=额定电压 20℃/5分钟值 |
||
损失角正切值(tanδ) |
额定电压(Vdc) |
160v~400V |
420V~450V |
tanδMax |
0.15 |
0.20 |
|
温度特性 |
额定电压(Vdc) |
160v~400V |
420V~500V |
Z(-25℃)/Z(+20℃) |
4 |
8 |
|
耐久性 |
在105℃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5000小时后, 待温度恢复到25℃进行测量时,满足以下要求。 |
||
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105℃环境下,无负荷放置1000小时后待温度恢复到20℃, 进行试验前处理(JIS C 5101-4 4.1项) 后进行测量时,应满足以下要求。 |
||
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 |
一览表
工作电压 |
额定容量 |
外壳尺寸D x L |
损失角正切值 |
额定纹波电流 |
产品型号 |
[V] |
[μF] |
[mm] |
(tanδ) |
(Ams/105℃,120Hz) |
|
160 |
390 |
22×25 |
0.15 |
1.32 |
CHI161HZN391MP25 |
560 |
22×30 |
0.15 |
1.66 |
CHI161HZN561MP30 |
|
560 |
25.4×25 |
0.15 |
1.68 |
CHI161HZN561MQ25 |
|
680 |
22×35 |
0.15 |
1.87 |
CHI161HZN681MP35 |
|
680 |
25.4×30 |
0.15 |
1.88 |
CHI161HZN681MQ30 |
|
680 |
30×25 |
0.15 |
1.96 |
CHI161HZN681MR25 |
|
820 |
22×40 |
0.15 |
2.09 |
CHI161HZN821MP40 |
|
1000 |
22×45 |
0.15 |
2.36 |
CHI161HZN102MP45 |
|
1000 |
22×50 |
0.15 |
2.41 |
CHI161HZN102MP50 |
|
1000 |
25.4×35 |
0.15 |
2.38 |
CHI161HZN102MQ35 |
|
1000 |
30×30 |
0.15 |
2.4 |
CHI161HZN102MR30 |
|
1000 |
35×25 |
0.15 |
2.55 |
CHI161HZN102MA25 |
|
1200 |
25.4×40 |
0.15 |
2.66 |
CHI161HZN122MQ40 |
|
1200 |
25.4×45 |
0.15 |
2.71 |
CHI161HZN122MQ45 |
|
1200 |
30×35 |
0.15 |
2.69 |
CHI161HZN122MR35 |
|
1200 |
30×40 |
0.15 |
2.77 |
CHI161HZN122MR40 |
|
1200 |
35×30 |
0.15 |
2.86 |
CHI161HZN122MA30 |
|
1500 |
25.4×50 |
0.15 |
3.08 |
CHI161HZN152MQ50 |
|
1500 |
30×45 |
0.15 |
3.17 |
CHI161HZN152MR45 |
|
1500 |
35×35 |
0.15 |
3.22 |
CHI161HZN152MA35 |
|
1800 |
30×50 |
0.15 |
3.53 |
CHI161HZN182MA35 |
|
1800 |
35×40 |
0.15 |
3.66 |
CHI161HZN182MA40 |
|
2200 |
35×45 |
0.15 |
4.14 |
CHI161HZN222MA45 |
|
2700 |
35×50 |
0.15 |
4.68 |
CHI161HZN272MA50 |
|
180 |
330 |
22×25 |
0.15 |
1.21 |
CHI181HZN331MP25 |
470 |
22×30 |
0.15 |
1.52 |
CHI181HZN471MP30 |
|
470 |
25.4×25 |
0.15 |
1.52 |
CHI181HZN471MQ25 |
|
560 |
22×35 |
0.15 |
1.7 |
CHI181HZN561MP35 |
|
560 |
30×25 |
0.15 |
1.78 |
CHI181HZN561MR25 |
|
680 |
22×40 |
0.15 |
1.91 |
CHI181HZN681MP40 |
|
680 |
25.4×30 |
0.15 |
1.88 |
CHI181HZN681MQ30 |
|
820 |
22×45 |
0.15 |
1.99 |
CHI181HZN821MP45 |
|
820 |
25.4×35 |
0.15 |
2.16 |
CHI181HZN821MQ35 |
|
820 |
30×30 |
0.15 |
2.17 |
CHI181HZN821MR30 |
|
820 |
35×25 |
0.15 |
2.31 |
CHI181HZN821MA25 |
|
1000 |
22×50 |
0.15 |
2.25 |
CHI181HZN102MP50 |
|
1000 |
25.4×40 |
0.15 |
2.43 |
CHI181HZN102MQ40 |
|
1000 |
25.4×45 |
0.15 |
2.47 |
CHI181HZN102MQ45 |
|
1000 |
30×35 |
0.15 |
2.46 |
CHI181HZN102MR35 |
|
1200 |
25.4×50 |
0.15 |
2.75 |
CHI181HZN122MQ50 |
|
1200 |
30×40 |
0.15 |
2.77 |
CHI181HZN122MR40 |
|
1200 |
35×30 |
0.15 |
2.86 |
CHI181HZN122MA30 |
|
1500 |
30×45 |
0.15 |
3.17 |
CHI181HZN152MR45 |
|
1500 |
30×50 |
0.15 |
3.22 |
CHI181HZN152MR50 |
|
1500 |
35×35 |
0.15 |
3.22 |
CHI181HZN152MA35 |
|
1800 |
35×40 |
0.15 |
3.66 |
CHI181HZN182MA40 |
|
1800 |
35×45 |
0.15 |
3.74 |
CHI181HZN182MA45 |
|
2200 |
35×50 |
0.15 |
4.22 |
CHI181HZN222MA50 |
|
200 |
270 |
22×25 |
0.15 |
1.1 |
CHI201HZN271MP25 |
390 |
22×30 |
0.15 |
1.38 |
CHI201HZN391MP30 |
|
390 |
25.4×25 |
0.15 |
1.39 |
CHI201HZN391MQ25 |
|
470 |
22×35 |
0.15 |
1.55 |
CHI201HZN471MP35 |
|
250 |
560 |
25.4×35 |
0.15 |
1.78 |
CHI251HZN561MQ35 |
560 |
30×30 |
0.15 |
1.83 |
CHI251HZN561MR30 |
|
560 |
35×25 |
0.15 |
1.91 |
CHI251HZN561MA25 |
|
680 |
25.4×40 |
0.15 |
2 |
CHI251HZN681MQ40 |
|
680 |
25.4×45 |
0.15 |
2.04 |
CHI251HZN681MQ45 |
|
680 |
30×35 |
0.15 |
2.06 |
CHI251HZN681MR35 |
|
680 |
35×30 |
0.15 |
2.15 |
CHI251HZN681MA30 |
|
820 |
25.4×50 |
0.15 |
2.28 |
CHI251HZN821MQ50 |
|
820 |
30×40 |
0.15 |
2.33 |
CHI251HZN821MR40 |
|
820 |
30×45 |
0.15 |
2.39 |
CHI251HZN821MR45 |
|
820 |
35×35 |
0.15 |
2.38 |
CHI251HZN821MA35 |
|
1000 |
30×50 |
0.15 |
2.68 |
CHI251HZN102MR50 |
|
1000 |
35×40 |
0.15 |
2.72 |
CHI251HZN102MA40 |
|
1200 |
35×45 |
0.15 |
3.05 |
CHI251HZN122MA45 |
|
1500 |
35×50 |
0.15 |
3.49 |
CHI251HZN152MA50 |
|
315 |
150 |
22×25 |
0.15 |
0.8 |
CHI3B1HZN151MP25 |
180 |
22×30 |
0.15 |
0.92 |
CHI3B1HZN181MP30 |
|
180 |
25.4×25 |
0.15 |
0.94 |
CHI3B1HZN181MQ25 |
|
220 |
22×35 |
0.15 |
1.04 |
CHI3B1HZN221MP35 |
|
220 |
30×25 |
0.15 |
1.17 |
CHI3B1HZN221MR25 |
|
270 |
22×40 |
0.15 |
1.18 |
CHI3B1HZN271MP40 |
|
270 |
25.4×30 |
0.15 |
1.19 |
CHI3B1HZN271MQ30 |
|
330 |
22×25 |
0.15 |
1.33 |
CHI3B1HZN331MP25 |
|
330 |
25.4×35 |
0.15 |
1.37 |
CHI3B1HZN331MQ35 |
|
330 |
30×30 |
0.15 |
1.4 |
CHI3B1HZN331MR30 |
|
330 |
35×25 |
0.15 |
1.49 |
CHI3B1HZN331MA25 |
|
390 |
22×50 |
0.15 |
1.48 |
CHI3B1HZN391MP50 |
|
390 |
25.4×40 |
0.15 |
1.52 |
CHI3B1HZN391MQ40 |
|
470 |
25.4×45 |
0.15 |
1.7 |
CHI3B1HZN471MQ45 |
|
470 |
30×35 |
0.15 |
1.71 |
CHI3B1HZN471MR35 |
|
470 |
35×30 |
0.15 |
1.82 |
CHI3B1HZN471MA30 |
|
560 |
25.4×50 |
0.15 |
1.88 |
CHI3B1HZN561MQ50 |
|
560 |
30×40 |
0.15 |
1.92 |
CHI3B1HZN561MR40 |
|
560 |
30×45 |
0.15 |
1.97 |
CHI3B1HZN561MR45 |
|
560 |
35×35 |
0.15 |
2 |
CHI3B1HZN561MA35 |
|
680 |
30×50 |
0.15 |
2.21 |
CHI3B1HZN681MR50 |
|
680 |
35×40 |
0.15 |
2.29 |
CHI3B1HZN681MA40 |
|
820 |
35×45 |
0.15 |
2.57 |
CHI3B1HZN821MA45 |
|
1000 |
35×50 |
0.15 |
2.89 |
CHI3B1HZN102MA50 |
|
350 |
120 |
22×25 |
0.15 |
0.72 |
CHI351HZN121MP25 |
150 |
22×30 |
0.15 |
0.84 |
CHI351HZN151MP30 |
|
180 |
25.4×25 |
0.15 |
0.94 |
CHI351HZN181MQ25 |
|
220 |
22×35 |
0.15 |
1.04 |
CHI351HZN221MP35 |
|
220 |
22×40 |
0.15 |
1.06 |
CHI351HZN221MP40 |
|
220 |
25.4×30 |
0.15 |
1.07 |
CHI351HZN221MQ30 |
|
220 |
30×25 |
0.15 |
1.13 |
CHI351HZN221MR25 |
|
270 |
22×45 |
0.15 |
1.2 |
CHI351HZN271MP45 |
|
270 |
25.4×30 |
0.15 |
1.24 |
CHI351HZN271MQ30 |
|
270 |
30×30 |
0.15 |
1.27 |
CHI351HZN271MR30 |
|
270 |
35×25 |
0.15 |
1.35 |
CHI351HZN271MA25 |
|
330 |
22×50 |
0.15 |
1.36 |
CHI351HZN331MP50 |
|
420 |
270 |
35×30 |
0.2 |
1.38 |
CHI421HZN271MA30 |
330 |
25.4×50 |
0.2 |
1.44 |
CHI421HZN331MQ50 |
|
330 |
30×40 |
0.2 |
1.48 |
CHI421HZN331MR40 |
|
330 |
35×35 |
0.2 |
1.54 |
CHI421HZN331MA35 |
|
390 |
30×45 |
0.2 |
1.64 |
CHI421HZN391MR45 |
|
390 |
35×40 |
0.2 |
1.73 |
CHI421HZN391MA30 |
|
470 |
30×50 |
0.2 |
1.84 |
CHI421HZN471MR50 |
|
470 |
35×45 |
0.2 |
1.94 |
CHI421HZN471MA45 |
|
560 |
35×50 |
0.2 |
2.17 |
CHI421HZN561MA50 |
|
450 |
82 |
22×25 |
0.2 |
0.59 |
CHI451HZN820MP25 |
100 |
22×30 |
0.2 |
0.69 |
CHI451HZN101MP30 |
|
100 |
25.4×25 |
0.2 |
0.7 |
CHI451HZN101MQ25 |
|
120 |
22×35 |
0.2 |
0.77 |
CHI451HZN121MP35 |
|
150 |
22×40 |
0.2 |
0.88 |
CHI451HZN151MP40 |
|
150 |
22×45 |
0.2 |
0.9 |
CHI451HZN151MP45 |
|
150 |
25.4×30 |
0.2 |
0.88 |
CHI451HZN151MQ30 |
|
150 |
25.4×35 |
0.2 |
0.92 |
CHI451HZN151MQ35 |
|
200 |
560 |
22×40 |
0.15 |
1.73 |
CHI201HZN561MP40 |
560 |
25.4×30 |
0.15 |
1.71 |
CHI201HZN561MQ30 |
|
560 |
30×25 |
0.15 |
1.78 |
CHI201HZN561MR25 |
|
680 |
22×45 |
0.15 |
1.81 |
CHI201HZN681MP45 |
|
680 |
25.4×35 |
0.15 |
1.87 |
CHI201HZN681MQ35 |
|
680 |
30×30 |
0.15 |
1.98 |
CHI201HZN681MR30 |
|
680 |
35×25 |
0.15 |
2.1 |
CHI201HZN681MA25 |
|
820 |
22×50 |
0.15 |
2.18 |
CHI201HZN821MP50 |
|
820 |
25.4×40 |
0.15 |
2.09 |
CHI201HZN821MQ40 |
|
820 |
30×35 |
0.15 |
2.22 |
CHI201HZN821MR35 |
|
1000 |
25.4×45 |
0.15 |
2.35 |
CHI201HZN102MQ45 |
|
1000 |
25.4×50 |
0.15 |
2.39 |
CHI201HZN102MQ50 |
|
1000 |
30×40 |
0.15 |
2.53 |
CHI201HZN102MR40 |
|
1000 |
35×30 |
0.15 |
2.61 |
CHI201HZN102MA30 |
|
1200 |
30×45 |
0.15 |
2.84 |
CHI201HZN122MR45 |
|
1200 |
30×50 |
0.15 |
2.88 |
CHI201HZN122MR50 |
|
1200 |
35×35 |
0.15 |
2.88 |
CHI201HZN122MA35 |
|
1500 |
35×40 |
0.15 |
3.34 |
CHI201HZN152MA40 |
|
1800 |
35×45 |
0.15 |
3.74 |
CHI201HZN182MA45 |
|
1800 |
35×50 |
0.15 |
3.82 |
CHI201HZN182MA50 |
|
220 |
270 |
22×25 |
0.15 |
1.1 |
CHI221HZN271MP25 |
330 |
22×30 |
0.15 |
1.19 |
CHI221HZN331MP30 |
|
390 |
25.4×25 |
0.15 |
1.39 |
CHI221HZN391MQ25 |
|
470 |
22×35 |
0.15 |
1.55 |
CHI221HZN471MP35 |
|
470 |
25.4×30 |
0.15 |
1.56 |
CHI221HZN471MQ30 |
|
470 |
30×25 |
0.15 |
1.63 |
CHI221HZN471MR25 |
|
560 |
22×40 |
0.15 |
1.73 |
CHI221HZN561MP40 |
|
560 |
30×30 |
0.15 |
1.73 |
CHI221HZN561MR30 |
|
680 |
22×45 |
0.15 |
1.94 |
CHI221HZN681MP45 |
|
680 |
22×50 |
0.15 |
1.99 |
CHI221HZN681MP50 |
|
680 |
25.4×35 |
0.15 |
1.96 |
CHI221HZN681MQ35 |
|
680 |
30×35 |
0.15 |
2.02 |
CHI221HZN681MR35 |
|
680 |
35×25 |
0.15 |
2.1 |
CHI221HZN681MA25 |
|
820 |
25.4×45 |
0.15 |
2.24 |
CHI221HZN821MQ45 |
|
820 |
30×40 |
0.15 |
2.29 |
CHI221HZN821MR40 |
|
820 |
35×30 |
0.15 |
2.36 |
CHI221HZN821MA30 |
|
1000 |
25.4×50 |
0.15 |
2.51 |
CHI221HZN102MQ50 |
|
1000 |
30×45 |
0.15 |
2.59 |
CHI221HZN102MR45 |
|
1000 |
35×35 |
0.15 |
2.63 |
CHI221HZN102MA35 |
|
1200 |
30×50 |
0.15 |
2.88 |
CHI221HZN102MR50 |
|
1200 |
35×40 |
0.15 |
2.98 |
CHI221HZN122MA40 |
|
1500 |
35×45 |
0.15 |
3.41 |
CHI221HZN152MA45 |
|
1800 |
35×50 |
0.15 |
3.82 |
CHI221HZN152MA50 |
|
250 |
220 |
22×25 |
0.15 |
1.01 |
CHI251HZN221MP25 |
270 |
22×30 |
0.15 |
1.2 |
CHI251HZN271MP30 |
|
330 |
25.4×25 |
0.15 |
1.32 |
CHI251HZN331MQ25 |
|
390 |
22×35 |
0.15 |
1.44 |
CHI251HZN391MP35 |
|
390 |
25.4×30 |
0.15 |
1.43 |
CHI251HZN391MQ30 |
|
390 |
30×25 |
0.15 |
1.51 |
CHI251HZN391MR25 |
|
470 |
22×40 |
0.15 |
1.62 |
CHI251HZN471MP40 |
|
560 |
22×45 |
0.15 |
1.8 |
CHI251HZN561MP45 |
|
560 |
22×50 |
0.15 |
1.84 |
CHI251HZN561MP50 |
|
350 |
330 |
25.4×40 |
0.15 |
1.39 |
CHI351HZN331MQ40 |
330 |
30×35 |
0.15 |
1.43 |
CHI351HZN331MR35 |
|
390 |
25.4×45 |
0.15 |
1.55 |
CHI351HZN391MQ45 |
|
390 |
30×40 |
0.15 |
1.6 |
CHI351HZN391MR40 |
|
390 |
35×30 |
0.15 |
1.66 |
CHI351HZN391MA30 |
|
470 |
25.4×50 |
0.15 |
1.72 |
CHI351HZN471MQ50 |
|
470 |
30×45 |
0.15 |
1.81 |
CHI351HZN471MR45 |
|
470 |
35×35 |
0.15 |
1.83 |
CHI351HZN471MA35 |
|
560 |
30×50 |
0.15 |
2 |
CHI351HZN561MR50 |
|
560 |
35×40 |
0.15 |
2.07 |
CHI351HZN561MA40 |
|
680 |
35×45 |
0.15 |
2.34 |
CHI351HZN681MA45 |
|
820 |
35×50 |
0.15 |
2.62 |
CHI351HZN821MA50 |
|
400 |
100 |
22×25 |
0.15 |
0.66 |
CHI401HZN101MP25 |
120 |
22×30 |
0.15 |
0.75 |
CHI401HZN121MP30 |
|
150 |
22×35 |
0.15 |
0.86 |
CHI401HZN151MP35 |
|
150 |
25.4×25 |
0.15 |
0.86 |
CHI401HZN151MQ25 |
|
180 |
22×40 |
0.15 |
0.96 |
CHI401HZN181MP40 |
|
180 |
25.4×30 |
0.15 |
0.97 |
CHI401HZN181MQ30 |
|
180 |
30×25 |
0.15 |
1.02 |
CHI401HZN181MR25 |
|
220 |
22×45 |
0.15 |
1.09 |
CHI401HZN221MP45 |
|
220 |
25.4×35 |
0.15 |
1.12 |
CHI401HZN221MQ35 |
|
220 |
35×25 |
0.15 |
1.22 |
CHI401HZN221MA25 |
|
270 |
22×50 |
0.15 |
1.23 |
CHI401HZN271MP50 |
|
270 |
25.4×40 |
0.15 |
1.26 |
CHI401HZN271MQ40 |
|
270 |
25.4×45 |
0.15 |
1.29 |
CHI401HZN271MQ45 |
|
270 |
30×30 |
0.15 |
1.27 |
CHI401HZN271MR30 |
|
330 |
25.4×50 |
0.15 |
1.44 |
CHI401HZN331MQ50 |
|
330 |
30×35 |
0.15 |
1.43 |
CHI401HZN331MR35 |
|
330 |
35×30 |
0.15 |
1.52 |
CHI401HZN331MA30 |
|
390 |
30×40 |
0.15 |
1.6 |
CHI401HZN391MR40 |
|
390 |
35×35 |
0.15 |
1.67 |
CHI401HZN391MA35 |
|
470 |
30×45 |
0.15 |
1.81 |
CHI401HZN471MR45 |
|
470 |
30×50 |
0.15 |
1.84 |
CHI401HZN471MR50 |
|
470 |
35×40 |
0.15 |
1.9 |
CHI401HZN471MA40 |
|
560 |
35×45 |
0.15 |
2.12 |
CHI401HZN561MA45 |
|
680 |
35×50 |
0.15 |
2.39 |
CHI401HZN681MA50 |
|
420 |
100 |
22×25 |
0.2 |
0.66 |
CHI421HZN101MP25 |
120 |
22×30 |
0.2 |
0.75 |
CHI421HZN121MP30 |
|
120 |
25.4×25 |
0.2 |
0.77 |
CHI421HZN121MQ25 |
|
150 |
22×35 |
0.2 |
0.86 |
CHI421HZN151MP35 |
|
180 |
22×40 |
0.2 |
0.96 |
CHI421HZN181MP40 |
|
180 |
22×45 |
0.2 |
0.98 |
CHI421HZN181MP45 |
|
180 |
25.4×30 |
0.2 |
0.97 |
CHI421HZN181MQ30 |
|
180 |
25.4×35 |
0.2 |
1.01 |
CHI421HZN181MQ35 |
|
180 |
30×25 |
0.2 |
1.02 |
CHI421HZN181MR25 |
|
220 |
22×50 |
0.2 |
1.11 |
CHI421HZN221MP50 |
|
220 |
25.4×40 |
0.2 |
1.14 |
CHI421HZN221MQ40 |
|
220 |
30×30 |
0.2 |
1.14 |
CHI421HZN221MR30 |
|
220 |
35×25 |
0.2 |
1.22 |
CHI421HZN221MA25 |
|
270 |
25.4×45 |
0.2 |
1.29 |
CHI421HZN271MQ45 |
|
270 |
30×35 |
0.2 |
1.3 |
CHI421HZN271MR35 |
|
450 |
150 |
30×25 |
0.2 |
0.93 |
CHI451HZN151MR25 |
180 |
22×50 |
0.2 |
1.01 |
CHI451HZN181MP50 |
|
180 |
25.4×40 |
0.2 |
1.03 |
CHI451HZN181MQ40 |
|
180 |
30×30 |
0.2 |
1.03 |
CHI451HZN181MR30 |
|
180 |
35×25 |
0.2 |
1.1 |
CHI451HZN181MA25 |
|
220 |
25.4×45 |
0.2 |
1.16 |
CHI451HZN221MQ45 |
|
220 |
30×35 |
0.2 |
1.17 |
CHI451HZN221MR35 |
|
220 |
35×30 |
0.2 |
1.24 |
CHI451HZN221MA30 |
|
270 |
25.4×50 |
0.2 |
1.31 |
CHI451HZN271MQ50 |
|
270 |
30×40 |
0.2 |
1.33 |
CHI451HZN271MR40 |
|
270 |
35×35 |
0.2 |
1.39 |
CHI451HZN271MA35 |
|
330 |
30×45 |
0.2 |
1.51 |
CHI451HZN331MR45 |
|
390 |
30×50 |
0.2 |
1.67 |
CHI451HZN391MR50 |
|
390 |
35×40 |
0.2 |
1.73 |
CHI451HZN391MA40 |
|
390 |
35×45 |
0.2 |
1.77 |
CHI451HZN391MA45 |
|
470 |
35×50 |
0.2 |
1.98 |
CHI451HZN471MA50 |
|
560 |
35×55 |
0.2 |
2.13 |
CHI451HZN561MA55 |
◆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 |
10K |
50K |
160~250vdc |
0.81 |
1.00 |
1.17 |
1.32 |
1.45 |
1.50 |
315~450vdc |
0.77 |
1.00 |
1.16 |
1.30 |
1.41 |
1.43 |
× 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,每升温5℃寿命减少一半。
想要保持长寿命请在使用过程中降低纹波电流。
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