PI型穿心电容,高性能穿心电容,焊接穿心电容
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所在地: | 广东深圳市 |
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详细信息
馈通滤波器类型:
C 型滤波器
是由三端电容或穿心电容构成,是一种避免高频对地的噪音干扰的低自感应装置,成本低廉,适合应用于高阻抗源和高负载的场合。
L 型滤波器
这是款带有电感元件和电容元件的馈通滤波器,这种滤波器典型用于带有低阻抗源和高阻抗负载的电路中,反之亦然。
Pi 型滤波器
Pi 型滤波器是由两个电容元件和在两个电容元件之间的一个电感元件组成,对阻抗源和负载均表现为低阻抗。Pi型滤波器比C型,L型结构提供更好的高频滤波性能。
T 型滤波器
T型滤波器由两个电感元件和一个电容元件组成。其电路结构表现为从任何一端的输入均为高阻抗。它和Pi 型滤波结构相似,但没有Pi型滤波器应用广泛,可应用于开关转换领域。
多级式双T型滤波器
多级式双T型滤波器是为带有低阻抗源和负载的电路中的适宜的插入损耗而设计的,它被推荐在任何需要高滤波效果中应用。
九、插入损耗: 穿越式EMI滤波器插入损耗(dB) (50Ω及无负载)
容量 | 0.01MHz | 0.1MHz | 1MHz | 10MHz | 100MHz | 1GHz | 0.01MHz | 0.1MHz | 1MHz | 10MHz | 100MHz | 1GHz |
10pF | 4 | 6 | ||||||||||
15pF | 7 | 9 | ||||||||||
22pF | 10 | 12 | ||||||||||
33pF | 12 | 1 | 15 | |||||||||
47pF | 1 | 15 | 2 | 19 | ||||||||
68pF | 2 | 18 | 4 | 20 | ||||||||
100pF | 4 | 22 | 7 | 24 | ||||||||
150pF | C | 7 | 25 | LC | 10 | 27 | ||||||
220pF | 10 | 29 | 12 | 30 | ||||||||
330pF | 13 | 33 | 1 | 16 | 34 | |||||||
470pF | 1 | 16 | 35 | 2 | 19 | 38 | ||||||
680pF | 2 | 19 | 39 | 3 | 22 | 41 | ||||||
1nF | 4 | 23 | 41 | 6 | 25 | 44 | ||||||
1.5nF | 7 | 26 | 45 | 9 | 29 | 48 | ||||||
2.2nF | 10 | 30 | 50 | 12 | 31 | 51 | ||||||
3.3nF | 13 | 33 | 52 | 15 | 35 | 54 | ||||||
4.7nF | 1 | 16 | 36 | 55 | 1 | 18 | 39 | 57 | ||||
6.8nF | 2 | 19 | 39 | 57 | 2 | 21 | 41 | 60 | ||||
10nF | 4 | 22 | 41 | 60 | 4 | 23 | 43 | 63 | ||||
15nF | 7 | 25 | 44 | 62 | 7 | 27 | 46 | 66 | ||||
22nF | 10 | 29 | 46 | 65 | 10 | 30 | 48 | 68+ | ||||
33nF | 13 | 33 | 48 | 68 | 13 | 34 | 50 | 70+ | ||||
47nF | 1 | 16 | 35 | 50 | 70 | 1 | 17 | 37 | 51 | 70+ | ||
68nF | 2 | 19 | 39 | 54 | 70 | 2 | 20 | 40 | 55 | 70+ | ||
100nF | 4 | 22 | 41 | 57 | 70 | 4 | 22 | 44 | 60 | 70+ | ||
150nF | 7 | 25 | 45 | 60 | 70 | 7 | 25 | 47 | 62 | 70+ | ||
220nF | 10 | 29 | 49 | 62 | 70 | 10 | 29 | 49 | 66 | 70+ | ||
330nF | 13 | 33 | 52 | 66 | 70 | 13 | 33 | 53 | 68 | 70+ | ||
470nF | 1 | 16 | 35 | 55 | 68 | 70 | 1 | 16 | 35 | 56 | 70 | 70+ |
680nF | 2 | 19 | 38 | 58 | 70 | 70+ | 2 | 19 | 38 | 58 | 70 | 70+ |
1μF | 4 | 22 | 41 | 61 | 70 | 70+ | 4 | 22 | 41 | 61 | 70 | 70+ |
1.5μF | 7 | 25 | 45 | 64 | 70 | 70+ | 7 | 25 | 45 | 64 | 70 | 70+ |
2.2μF | 10 | 29 | 48 | 66 | 70 | 70+ | 10 | 29 | 49 | 66 | 70 | 70+ |
3.3μF | 14 | 34 | 52 | 70 | 70 | 70+ | 14 | 34 | 53 | 70 | 70 | 70+ |
容量 | 0.1MHz | 1MHz | 10MHz | 100MHz | 1GHz | 容量 | 0.1MHz | 1MHz | 10MHz | 100MHz | 1GHz | |
10pF | 9 | 20pF | 1 | 11 | ||||||||
15pF | 11 | 30pF | 2 | 15 | ||||||||
22pF | 1 | 14 | 44pF | 3 | 19 | |||||||
33pF | 2 | 18 | 66pF | 4 | 23 | |||||||
47pF | 4 | 20 | 94pF | 6 | 29 | |||||||
68pF | 6 | 23 | 136pF | 8 | 35 | |||||||
100pF | T | 9 | 27 | 200pF | Pi | 11 | 41 | |||||
150pF | 12 | 30 | 300pF | 1 | 15 | 50 | ||||||
220pF | 15 | 33 | 440pF | 2 | 20 | 57 | ||||||
330pF | 1 | 19 | 36 | 660pF | 3 | 25 | 65 | |||||
470pF | 2 | 21 | 40 | 940pF | 5 | 31 | 68+ | |||||
680pF | 4 | 24 | 43 | 1.36nF | 7 | 37 | 70+ | |||||
1nF | 7 | 28 | 47 | 2nF | 10 | 44 | 70+ | |||||
1.5nF | 10 | 30 | 50 | 3nF | 13 | 51 | 70+ | |||||
2.2nF | 13 | 34 | 53 | 4.4nF | 1 | 17 | 59 | 70+ | ||||
3.3nF | 17 | 38 | 57 | 6.6nF | 2 | 21 | 64 | 70+ | ||||
4.7nF | 19 | 40 | 59 | 9.4nF | 4 | 27 | 68 | 70+ | ||||
6.8nF | 1 | 23 | 43 | 63 | 13.6nF | 6 | 34 | 70 | 70+ | |||
10nF | 4 | 26 | 45 | 66 | 20nF | 9 | 40 | 70 | 70+ | |||
15nF | 7 | 29 | 47 | 68+ | 30nF | 12 | 48 | 70 | 70+ | |||
22nF | 10 | 33 | 49 | 70+ | 44nF | 1 | 14 | 54 | 70 | 70+ | ||
33nF | 14 | 36 | 50 | 70+ | 66nF | 2 | 17 | 63 | 70 | 70+ | ||
47nF | 1 | 17 | 39 | 52 | 70+ | 94nF | 4 | 18 | 68 | 70 | 70+ | |
68nF | 2 | 20 | 42 | 57 | 70+ | 136nF | 8 | 25 | 70 | 70 | 70+ | |
100nF | 4 | 22 | 46 | 62 | 70+ | 200nF | 10 | 27 | 70 | 70 | 70+ | |
150nF | 7 | 25 | 49 | 68 | 70+ | 300nF | 13 | 30 | 70 | 70 | 70+ |
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