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发表于
2009-2-23 22:50:42
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显示全部楼层
常用铁氧体磁芯规格、型号与技术参数
EI | EE | EE | PQ | EC | EI60 | EE80 | EE35 | PQ50/50 | EC90 | EI50 | EE72 | EE30 | PQ40/40 | EC70 | EI40 | EE70 | EE25 | PQ35/35 | EC52 | EI35 | EE60 | EE19 | PQ32/30 | ECI70 | EI33 | EE55 | EE16 | PQ32/20 | EER49/54 | EI30 | EE50 | EE13 | PQ26/25 | EER49/43 | EI28 | EE49 | EE10 | PQ26/20 | EER49/38 | EI25 | EE42 | — | PQ20/20 | EER42/43 | EI22 | EE42/20 | — | PQ20/16 | EER42/45 | EI19 | — | — | — | EER40/45 | EI16 | — | — | UF102 | EER28L |
常用功率铁氧体材料牌号技术参数 项目 | 条件 | 单位 | PC30 | PC40 | 2500B | B25 | 3C8 | N27 | μi | — | — | 2500 | 2300 | 2500 | 2300 | 2000 | 2000 | Bms | H=1200A/m | mT | 510 | 510 | 490 | 510 | 450 | 510 | Br | H=800A/m | mT | 117 | 95 | 100 | 130 | — | — | Hc | — | A/m | 12 | 14.3 | 15.9 | 15.9 | 18.8 | 20 | Tc | — | ℃ | >230 | >215 | >230 | >220 | >200 | >220 | P | 200mT23℃
25KHz60℃
100℃ | KW/m3 | 130 | 600 | 95 | 600 | 900 | 48 | — | KW/m3 | 90 | — | 70 | — | — | — | — | KW/m3 | 100 | — | 75 | — | — | — | — | 100mT60℃
100KHz100℃
| KW/m3 | — | 450 | — | 450 | — | — | — | KW/m3 | — | 410 | — | 410 | — | — | 公司 | — | — | TDK | TDK | TOKIN | TOKIN | FERROCXLUBE | SIEMENS |
EI型磁芯规格及参数 型号 | A | B | C | D | E | F | H | Ae
(c㎡) | Le
(cm) | Ve
(cm3) | AL
nH/N2
| µe | EI16 | 16 | — | — | 5 | 12.2 | — | 2 | 0.198 | 3.46 | 0.67 | 1100 | 1575 | EI19 | 20 | — | — | 5.2 | 13.55 | — | 2.3 | 0.24 | 3.96 | 0.95 | 1400 | 1825 | EI22 | 22 | 12.6 | 6 | 6 | 14.3 | 10.3 | 4.5 | 0.42 | 3.93 | 1.63 | 2400 | 2255 | EI25 | 25.3 | 19 | 6.5 | 7 | 15.3 | 12.2 | 2.7 | 0.41 | 4.7 | 1.927 | 2140 | 1962 | EI28 | 28 | 18.6 | 7.5 | 11 | 16.5 | 12.0 | 3.5 | 0.86 | 4.82 | 4.145 | 4300 | 1960 | EI30 | 30 | 19 | 11 | 11 | 21 | 16 | 5.5 | 1.11 | 5.80 | 6.44 | 4750 | 1984 | EI33 | 33 | — | — | 13 | 23.5 | — | 9.7 | 1.185 | 6.75 | 8.00 | 4450 | 2030 | EI35 | 35 | 24.5 | 10 | 10 | 24 | 18 | 4.6 | 1.01 | 6.71 | 6.80 | 3950 | 2100 | EI40 | 40 | 26.8 | 12 | 12 | 27.25 | 21 | 7.5 | 1.48 | 7.7 | 11.3 | 5000 | 2070 | EI50 | 50 | 34 | 15 | 15 | 33 | 24.5 | 9 | 2.3 | 9.4 | 21.6 | 6300 | 2070 | EI60 | 60 | 44 | 16 | 16 | 36 | 28 | 8.5 | 2.47 | 10.9 | 27.1 | 6000 | 2126 |
PQ型磁芯规格及参数
型号 | A | B | C | D | E | F | I | Ae
(c㎡) | Le
(cm) | Ve
(cm3) | AL
(nH/N2) | μe | PQ 20/16 | 20.5 | 8.2 | 14 | 18 | 8.7 | 12.5 | 5.4 | 0.62 | 3.74 | 2.31 | 3880 | 1868 | PQ 20/20 | 20.5 | 10.2 | 14 | 18 | 8.7 | 12.5 | 7.4 | 0.62 | 4.54 | 2.79 | 3310 | 1944 | PQ 26/20 | 26.5 | 10.2 | 19 | 23 | 12 | 12.6 | 5.9 | 1.19 | 4.63 | 5.49 | 6170 | 1920 | PQ 26/25 | 26.5 | 12.5 | 19 | 22.5 | 12.2 | 15.5 | 7.9 | 1.18 | 5.55 | 6.53 | 5250 | 1972 | PQ 32/20 | 32 | 10.4 | 22 | 27.5 | 13.7 | 19 | 5.6 | 1.70 | 5.55 | 9.42 | 7310 | 1896 | PQ 32/30 | 32 | 15.3 | 22 | 27.5 | 13.7 | 19 | 10.5 | 1.61 | 7.46 | 11.97 | 5140 | 1898 | PQ 35/35 | 35 | 17.5 | 26 | 32 | 14.6 | 23.5 | 12.35 | 1.96 | 8.79 | 17.26 | 4860 | 1733 | PQ 40/40 | 41 | 20.0 | 28 | 37 | 15.2 | 27.5 | 14.6 | 2.01 | 10.19 | 20.45 | 4300 | 1738 | PQ 50/50 | 50 | 25.1 | 32 | 44 | 20.35 | 31.5 | 17.9 | 3.28 | 11.3 | 37.24 | 6720 | 1850 |
EE型磁芯规格及参数 型号 | A | B | C | D | E | F | Ae
(c㎡) | Le
(cm) | Ve
(cm3) | AL
(nH/N2) | μe | EE10 | 10.2 | 8 | 2.4 | 4.75 | 5.5 | 1.3 | 0.12 | 2.61 | 0.315 | 1006 | 1767 | EE13 | 13 | 10 | 2.7 | 6.15 | 6 | 1.3 | 0.171 | 3.02 | 0.517 | 1100 | 1550 | EE16 | 16 | 12 | 4 | 5 | 7 | 2 | 0.19 | 3.40 | 0.65 | 1200 | 1728 | EE19 | 19 | 14 | 4.8 | 4.9 | 8 | 2.6 | 0.22 | 3.90 | 0.86 | 1350 | 1880 | EE25 | 25 | 15.6 | 6.6 | 6.5 | 9.5 | 3.3 | 0.40 | 4.90 | 1.96 | 2000 | 1952 | EE30 | 30 | 20 | 11 | 11 | 13 | 5 | 1.09 | 5.80 | 6.32 | 4750 | 2000 | EE33 | 33 | — | — | 13.7 | 13.8 | — | 1.15 | 7.55 | 8.71 | 3840 | 2000 | EE35 | 34.9 | 26.5 | 9.3 | 9.5 | 14.2 | 4 | 1.06 | 7.00 | 7.39 | 3790 | 1990 | EE40 | 40 | 28 | 11 | 11 | 16.5 | 6.5 | 1.48 | 7.70 | 11.40 | 4250 | 2040 | EE42 | 42 | 29.6 | 12.2 | 15.2 | 21 | 6.2 | 1.82 | 9.70 | 17.60 | 4700 | 2510 | EE50 | 50 | 35 | 15 | 15 | 21 | 8.5 | 2.26 | 9.60 | 21.7 | 6250 | 2125 | EE55 | 56 | 37.6 | 17.2 | 21.0 | 27.5 | 9 | 3.54 | 12.3 | 43.5 | 7100 | 1977 | EE60 | 60 | 44.6 | 16 | 16 | 22 | 8.3 | 2.47 | 11.0 | 27.2 | 6000 | 2135 | EE70 | 71 | 46.6 | 22.2 | 20 | 54 | 11.1 | 4.45 | 23.18 | 103.0 | 4820 | 1990 | EE72 | 72.3 | 53.5 | 19 | 19 | 20 | 9.5 | 3.58 | 13.4 | 48.1 | 6700 | 1995 | EE80 | 79.3 | 59.4 | 20 | 19.8 | 37.5 | 9.5 | 3.81 | 18.3 | 69.8 | 5200 | 1980 |
EC、EER型磁芯规格及参数
型号 | A | B | φC | D | E | F | E-E | Ae
(c㎡)
| Le
(cm) | Ve
(cm3)
| AL
(nH/N2) | μe | EC90 | 91 | 71.2 | 30 | 30 | 45 | 9.6 | 91/90 | 6.24 | 21.6 | 13.50 | 5550 | — | EC70 | 71 | 43.4 | 16.8 | 16.8 | 34.5 | 11.7 | 71/69 | 2.79 | 14.4 | 40.1 | 4800 | 1963 | EIC70 | 70 | 44 | 16.2 | 16.2 | 29.8 | 6.8 | 70/39 | 2.79 | — | — | — | — | EC52 | 53 | 32.1 | 13.75 | 13.75 | 24.2 | 8.7 | 53/49 | 1.8 | 10.5 | 18.8 | 4200 | 1942 | EER49 | 49 | 37.4 | 16.9 | 16.9 | 27 | 8.4 | 49/54 | 2.46 | 11.8 | 29.09 | 5700 | 1900 | EER49 | 49 | 37 | 16.9 | 16.9 | 21.5 | 6.5 | 49/43 | 2.55 | 10.0 | 25.5 | 5700 | 1900 | EER49 | 49 | 37.3 | 17 | 17.2 | 19 | 6.5 | 49/38 | 2.291 | 9.72 | 22.26 | 5500 | 1860 | EER42 | 42 | 32.5 | 17.3 | 19.5 | 21.3 | 5.9 | 42/43 | 2.40 | 9.86 | 23.64 | 5760 | 1900 | EER42 | 42 | 31.3 | 15.1 | 15.5 | 22.4 | 5.7 | 42/45 | 1.825 | 10.18 | 18.57 | 4200 | 1860 | EER40 | 40 | 29.4 | 13.3 | 13.3 | 22.4 | 7 | 40/45 | 1.528 | 10.24 | 15.64 | 3450 | 1840 | EER28 | 28 | 21.9 | 10 | 11.4 | 17 | 4.3 | 28/34 | 0.814 | 7.55 | 6.14 | 2500 | 1900 |
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