特点:
为高密度安装而设计的磁芯形状,可有效减小变压器的体积。
② 具有良好的屏蔽功能。
用途:
宽频带变压器,开关电源变压器,线圈等。
型号说明(Naming of Core Models):
品名 | Type | 尺寸(mm) | ||||||
A | B | C | D | D1 | E | F | ||
EP5 | 1 | 6.15+0/-0.3 | 2.85+0/-0.1 | 3.9+0/-0.2 | 1.8+0/-0.2 | 4.25+0.3/-0 | 1.9+0.2/-0 | |
EP5.5A | 1 | 7.8+0/-0.3 | 4.0+0/-0.1 | 5.5+0/-0.2 | 2.9+0/-0.2 | 5.9+0.3/-0 | 2.37+0.2/-0 | |
EP5.5S | 3 | 7.6+0/-0.3 | 3.56+0/-0.1 | 5.9+0/-0.2 | 3.0+0/-0.2 | 3.5+0/-0.2 | 2.44+0.2/-0 | |
EP7 | 1 | 9.2±0.2 | 3.75±0.15 | 6.35±0.15 | 3.3±0.1 | 7.4±0.2 | 2.65±0.15 | |
EP13 | 1 | 12.5±0.3 | 6.5+0/-0.15 | 9.0+0/-0.4 | 4.5+0/-0.3 | 10.0±0.3 | 4.5+0.2/-0 | |
EP13B | 1 | 12.5±0.4 | 6.5±0.15 | 9.0+0/-0.4 | 4.5+0/-0.4 | 9.9min. | 4.7+0.2/-0.1 | |
EP17 | 1 | 18.0±0.4 | 8.5+0/-0.3 | 11.25+0/-0.5 | 5.85+0/-0.35 | 12.0±0.4 | 5.5+0.3/-0 | |
EP19/12 | 2 | 19.3±0.3 | 6.25±0.15 | 12.8±0.15 | 7.2±0.15 | 6.4±0.15 | 16.2MIN | 4.25±0.15 |
EP23/20 | 1 | 23±0.35 | 9.95±0.15 | 20.8±0.4 | 12.0±0.2 | 18.6±0.4 | 6.95±0.2 |
品名 | 磁芯参数 | AL | |||||||||||
(mm-1) | (mm) | (mm^2) | (mm^3) | (mm^2) | (mm^2) | (mm^2) | (g) | Nh/N2 | |||||
C1 | Le | Ae | Ve | Ac | Amin. | Aw | W | DP40 | DP44 | DH07 | DH10 | DH15 | |
EP5 | 3.15 | 9.73 | 3.09 | 30 | 2.27 | 2.27 | 5.40 | 0.5 | 350±30% | 530±30% | 2000±35% | 2300±35% | |
EP5.5A | |||||||||||||
EP5.5S | |||||||||||||
EP7 | 1.52 | 15.7 | 10.3 | 163.0 | 8.55 | 8.55C | 10.7 | 1.3 | 1100±30% | 2000±30% | 5200±30% | ||
EP13 | 1.24 | 24.2 | 19.6 | 476 | 14.9 | 14.9C | 26.0 | 4.8 | 1600±30% | 3000±30% | 7000±35% | 8500±35% | |
EP13B | 1.24 | 24.2 | 19.6 | 476 | 14.9 | 14.9C | 26.0 | 4.8 | - | 7800min. | |||
EP17 | 0.840 | 28.5 | 33.9 | 964 | 25.3 | 25.3C | 35.7 | 11.8 | 2400±30% | ||||
EP19/12 | 38.2 | 42.5 | 1625.0 | 2800±25% | |||||||||
EP23/20 | 0.33 | 41.8 | 125.2 | 5238.2 |
暂无
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