Detailed information
通达磁业磁芯规格与尺寸Types and Dimensions
FIG1
| 型号 TYPE | 图例 FIG | 尺寸 Dimensions （mm） | |||||
| A | B | C | D | E | F | ||
| EE10 | 1 | 10.2±0.3 | 5.5±0.2 | 4.9±0.2 | 2.4±0.2 | 7.7 | 4.3±0.2 |
| EE11.5 | 1 | 11.5±0.2 | 5.8±0.2 | 4.7±0.2 | 2.4±0.1 | 8.6MIN | 4.4±0.2 |
| EE1314 | 1 | 13.25±0.3 | 6.95±0.2 | 3.5±0.2 | 3.6±0.2 | 9.3min | 5.0±0.2 |
| EE13 | 1 | 13.0±0.4 | 6.2±0.2 | 5.9±0.3 | 2.65±0.2 | 9.8 | 4.7±0.2 |
| EE13J | 1 | 13.7±0.3 | 6.2±0.2 | 9.7±0.25 | 3.2±0.2 | 9.9 | 4.7±0.2 |
| EE13E | 1 | 14.4±0.4 | 6.85±0.2 | 9.75±0.25 | 3.6±0.2 | 10.4±0.4 | 4.8±0.2 |
| EE13H | 1 | 13.8±0.4 | 6.85±0.2 | 9.9±0.25 | 3.7±0.2 | 10.2±0.4 | 4.8±0.2 |
| EE16 | 1 | 16.0±0.4 | 7.4±0.2 | 4.8±0.3 | 3.9±0.2 | 11.5 | 5.4±0.2 |
| EE16-6.8 | 1 | 16.5±0.4 | 7.4±0.2 | 6.8±0.2 | 4.05±0.2 | 12.0min | 5.5±0.2 |
| EE16-8J | 1 | 16.0±0.4 | 6.6±0.2 | 8.0±0.2 | 4.0±0.2 | 12.2 | 4.6+0.3/-0 |
| EE16-13-5 | 1 | 16.0±0.4 | 6.5±0.2 | 5.75±0.3 | 4.7±0.2 | 11.7 | 4.05±0.2 |
| EE16/10 | 1 | 16.2±0.5 | 7.5±0.2 | 9.8±0.2 | 3.9±0.2 | 11.5 | 5.4±0.2 |
| EEL1625 | 1 | 16.8±0.3 | 12.4±0.2 | 5.1+0/-0.4 | 4.0±0.2 | 12.5 | 10.4±0.3 |
| EE16B | 1 | 16.1±0.6 | 5.8±0.2 | 7.15±0.25 | 4.55±0.15 | 11.2 | 3.8±0.1 |
| EF16 | 1 | 16.2±0.5 | 8.1±0.3 | 4.5±0.3 | 4.55±0.3 | 11.6 | 5.9±0.2 |
| EF16/8 | 1 | 16.2±0.5 | 8.1±0.3 | 8.0±0.3 | 4.55±0.3 | 11.6 | 5.9±0.2 |
| EE16.8 | 1 | 16.8±0.3 | 7.4±0.2 | 5.1+0/-0.4 | 4+0.15/-0.2 | 12.5 | 5.4±0.2 |
| EE17/10 | 1 | 17.0±0.4 | 7.4±0.2 | 9.8±0.2 | 4.0±0.2 | 12.7 | 5.4±0.2 |
| EE19 | 1 | 19.1±0.4 | 8.2±0.2 | 4.9±0.3 | 4.55±0.25 | 13.8 | 5.8±0.3 |
| EE19.5 | 1 | 19.5±0.4 | 7.5±0.2 | 5.5±0.3 | 5.5±0.25 | 13.7 | 4.6±0.2 |
| EEL19 | 1 | 19.0±0.3 | 13.6±0.3 | 4.85±0.25 | 4.85±0.25 | 14.2 | 11.0±0.2 |
| EE20 | 1 | 20.5±0.7 | 10.7±0.15 | 7.0±0.2 | 5.0±0.15 | 13.5 | 7.2±0.2 |
| EE20A | A | 20.15±0.35 | 7.65±0.2 | 10.65±0.3 | 5.5±0.25 | 13.8 | 4.85±0.2 |
| EF20/20/6 | 1 | 20.0±0.5 | 10.0±0.2 | 5.65±0.3 | 5.6±0.25 | 14.1 | 7.2±0.3 |
| EF20/20/11 | 1 | 20.0±0.6 | 10.0±0.3 | 10.75±0.3 | 5.7±0.25 | 14 | 7.2±0.2 |
| EEL20 | 1 | 20.0±0.5 | 13.55±0.3 | 4.9±0.25 | 4.75±0.2 | 14.7 | 11.1±0.3 |
| EE20.4 | 1 | 20.3±0.3 | 8.4±0.2 | 4.9±0.2 | 4.9±0.2 | 15.3±0.3 | 6.1±0.2 |
| EF20.9 | 1 | 20.9±0.4 | 10.0±0.3 | 5.7±0.3 | 5.8±0.3 | 15.5 | 7.4±0.2 |
| EE21-10-12 | 1 | 21.0±0.18 | 5.08±0.1 | 12.06±0.18 | 4.44±0.13 | 16.53±0.18 | 2.82±0.13 |
| EE22 | 1 | 22.0±0.6 | 9.3+0.4/-0.2 | 5.7±0.3 | 5.75±0.25 | 15.6 | 5.6+0.25/-0.1 |
| EE22-8.6 | 1 | 22.2±0.4 | 9.55±0.2 | 8.6±0.2 | 5.7±0.2 | 15.9 | 5.8±0.2 |
| EE23.5 | 1 | 23.5±0.5 | 9.2±0.25 | 10.7±0.3 | 7.0±0.25 | 17 | 5.7±0.25 |
| EE23 | 1 | 22.8±0.4 | 9.3+0.4/-0.2 | 5.7±0.3 | 5.75±0.25 | 16.6 | 5.6+0.25/-0.1 |
| EEL22 | 1 | 22.0±0.5 | 14.7±0.3 | 5.75±0.3 | 5.75±0.25 | 15.7 | 10.7±0.3 |
| EE2520 | 1 | 25.4±0.5 | 10.0±0.3 | 6.35±0.3 | 6.35±0.25 | 18.55 | 6.9±0.2 |
| EF25/7 | 1 | 25.05±0.75 | 12.55±0.25 | 7.2±0.3 | 7.25±0.25 | 17.5 | 8.95±0.25 |
| EF26 | 1 | 25.8±0.5 | 12.8±0.3 | 10.75±0.3 | 7.2±0.3 | 18 | 9.2±0.3 |
| EF25/9 | 1 | 25.05±0.75 | 12.55±0.25 | 8.75±0.25 | 7.25±0.25 | 17.5 | 8.95±0.25 |
| EF25/11 | 1 | 25.05±0.75 | 12.55±0.25 | 10.75±0.3 | 7.25±0.25 | 17.5 | 8.95±0.25 |
| EF25/14.4 | 1 | 25.05±0.75 | 12.55±0.25 | 14.4±0.3 | 7.25±0.25 | 17.5 | 8.95±0.25 |
| EEL25 | 1 | 25.0±0.5 | 16.85±0.3 | 6.55±0.3 | 6.55±0.25 | 18.3 | 13.6±0.3 |
| EE28B | 1 | 28.5±0.5 | 10.8±0.2 | 11.0±0.2 | 7.3±0.2 | 19.3±0.5 | 6.4±0.2 |
| EE2820 | 1 | 28.5±0.5 | 10.2±0.2 | 10.7±0.3 | 7.4±0.2 | 20.5±0.5 | 6.35±0.2 |
| EE2821 | 1 | 28.5±0.5 | 10.45±0.2 | 10.7±0.3 | 7.4±0.2 | 20.5±0.5 | 6.60±0.2 |
| EE30 | 1 | 30.3±0.5 | 13.8±0.3 | 10.7±0.3 | 10.7±0.3 | 20.1 | 8.8±0.3 |
| EE30A | 1 | 30.3±0.3 | 13.1±0.2 | 10.8±0.2 | 10.3±0.2 | 20.85MIN | 8.3±0.2 |
| EE32 | 1 | 32.1±0.8 | 16.1±0.3 | 9.15±0.2 | 9.2±0.3 | 23.2±0.8 | 11.8±0.3 |
| EE32.5 | 1 | 32.5±0.5 | 13.3±0.3 | 11.0+0/-0.5 | 11.0+0/-0.5 | 22 | 8.4±0.3 |
| EE33 | 1 | 33.1±0.6 | 14.35±0.2 | 12.8±0.2 | 9.7±0.3 | 24 | 9.75±0.2 |
| EE34 | 1 | 34.2±0.5 | 14.4±0.3 | 9.9±0.3 | 9.8±0.3 | 24.5 | 9.6±0.3 |
| EE35 | 1 | 35.0±0.7 | 17.7±0.15 | 10±0.3 | 10±0.3 | 24.5 | 12.7±0.15 |
| EE40 | 1 | 40.0±0.8 | 17.6±0.3 | 11.7±0.3 | 11.7±0.3 | 27.6 | 10.6±0.3 |
| EE41 | 1 | 41.0±0.5 | 8.5±0.25 | 21.0±0.25 | 5.0±0.25 | 36.0+0.5/-0.3 | 5.0±0.25 |
| EE42/20 | 1 | 42.2+1.0/-0.7 | 21.2±0.4 | 20.0+0.2/-0.5 | 12.0+0.2/-0.4 | 29.5 | 15.0+0.4/-0.1 |
| EE42/15 | 1 | 42.2+1.0/-0.7 | 21.2±0.4 | 15.0+0.2/-0.4 | 12.0+0.2/-0.4 | 29.5 | 15.0+0.4/-0.1 |
| EE42/48/15 | 1 | 42.15±0.85 | 24.1±0.2 | 15.1±0.15 | 11.95±0.25 | 29.5MIN | 18.35±0.15 |
| EE55 | 1 | 55.15±0.8 | 27.5±0.3 | 20.6±0.4 | 17.0±0.35 | 37.5MIN | 18.8±0.3 |
| 型号 TYPE | C1 | Ae | Le | Ve | Amin | AL±25%（nH/N²) | 重量（g） Wt （g/prs） | ||
| ( mm-1 ) | ( mm² ) | ( mm ) | ( mm³ ) | ( mm² ) | TD4 | TD44 | TD95 | ||
| EE10 | 2.35531 | 11.14 | 26.249 | 292.4 | 10.29 | 850 | 850 | 1.5 | |
| EE11.5 | 2.32 | 12.1 | 28.168 | 340.8 | 11.28 | 850 | 850 | 1.8 | |
| EE1314 | 0.4012 | 12.8 | 31.9 | 408.7 | 12.43 | 900 | 900 | 2.2 | |
| EE13 | 1.88974 | 16.32 | 30.834 | 503.2 | 15.63 | 900 | 900 | 2.5 | |
| EE13J | 0.98364 | 31.29 | 30.782 | 963.2 | 29.4 | 2200 | 2200 | 5.8 | |
| EE13E | 0.85087 | 37.74 | 32.113 | 1211.9 | 35.1 | 1500 | 1500 | 6.0 | |
| EE13H | 0.92771 | 48.36 | 44.866 | 2169.7 | 45.2 | 1500 | 1500 | 6.0 | |
| EE16 | 1.90818 | 18.87 | 36.001 | 679.3 | 18.72 | 1100 | 1100 | 3.4 | |
| EE16-6.8 | 1.348 | 27.08 | 36.503 | 982.2 | 25.84 | 1700 | 1700 | 5.1 | |
| EE16-8J | 1.10687 | 30.02 | 33.231 | 997.6 | 28.8 | 1900 | 1900 | 5.5 | |
| EE16-13-5 | 1.14896 | 26.55 | 30.508 | 810.0 | 24.73 | 1700 | 1700 | 4.1 | |
| EE16/10 | 0.89351 | 40.36 | 36.058 | 1455.3 | 38.22 | 1800 | 1800 | 7.5 | |
| EEL1625 | 2.89051 | 19.59 | 56.615 | 1109.1 | 19.4 | 800 | 800 | 5.3 | |
| EE16B | 0.96338 | 30.17 | 29.062 | 876.8 | 28.6 | 2000 | 2000 | 4.5 | |
| EF16 | 1.92598 | 19.68 | 37.901 | 745.9 | 18.9 | 1050 | 1050 | 3.8 | |
| EF16/8 | 1.08336 | 34.98 | 37.901 | 1325.8 | 33.6 | 1940 | 1940 | 6.7 | |
| EE16.8 | 1.93049 | 19.05 | 36.785 | 700.8 | 18.43 | 1100 | 1100 | 3.5 | |
| EE17/10 | 0.93622 | 39.36 | 36.852 | 1450.5 | 39.2 | 2200 | 2200 | 7.8 | |
| EE19 | 1.77855 | 22.77 | 40.496 | 922.1 | 22.3 | 1380 | 1380 | 4.5 | |
| EE19.5 | 1.16909 | 30.63 | 35.811 | 1096.9 | 29.7 | 1800 | 1800 | 5.6 | |
| EEL19 | 2.6498 | 23.11 | 61.243 | 1415.3 | 21.82 | 880 | 880 | 7.0 | |
| EE20 | 1.13598 | 41.3 | 46.917 | 1937.7 | 35.1 | 1900 | 1900 | 10.5 | |
| EE20A | 0.61634 | 60.09 | 37.034 | 2225.7 | 58.57 | 2900 | 2900 | 11.0 | |
| EF20/20/6 | 1.47782 | 31.43 | 46.454 | 1460 | 31.08 | 1570 | 1570 | 7.2 | |
| EF20/20/11 | 0.77703 | 59.76 | 46.434 | 2774.9 | 58.05 | 2730 | 2730 | 13.4 | |
| EEL20 | 2.67774 | 23.34 | 62.496 | 1458.7 | 23.03 | 910 | 910 | 7.1 | |
| EE20.4 | 1.78805 | 23.63 | 42.257 | 998.5 | 22.54 | 1100 | 1100 | 4.9 | |
| EF20.9 | 1.5833 | 30.22 | 47.846 | 1445.9 | 28.5 | 1500 | 1500 | 8.0 | |
| EE21-10-12 | 0.56199 | 54.12 | 30.418 | 1646.2 | 53.55 | 2700 | 2700 | 8.4 | |
| EE22 | 1.2066 | 35.63 | 42.997 | 1532 | 32.77 | 1600 | 1600 | 8.1 | |
| EE22-8.6 | 0.80689 | 54.19 | 43.725 | 2369.5 | 49.02 | 2750 | 2750 | 12.8 | |
| EE23.5 | 0.61676 | 70.85 | 43.698 | 3096 | 64.2 | 3500 | 3500 | 17.0 | |
| EE23 | 1.22279 | 35.61 | 43.546 | 1550.7 | 32.77 | 1900 | 1900 | 8.2 | |
| EEL22 | 1.78929 | 35.32 | 63.204 | 2232.4 | 33.06 | 1300 | 1300 | 11.9 | |
| EE2520 | 1.25443 | 39.98 | 50.151 | 2005 | 39.37 | 1800 | 1800 | 9.8 | |
| EF25/7 | 1.13887 | 50.86 | 57.926 | 2946.1 | 48.96 | 1800 | 1800 | 15.0 | |
| EF26 | 0.76431 | 77.78 | 59.447 | 4623.8 | 77.4 | 1800 | 1800 | 15.0 | |
| EF25/9 | 0.92249 | 62.67 | 57.812 | 3623.1 | 61.69 | 2400 | 2400 | 18.5 | |
| EF25/11 | 0.75087 | 76.99 | 57.813 | 4451 | 75.79 | 3000 | 3000 | 23.2 | |
| EF25/14.4 | 0.56054 | 103.14 | 57.812 | 5962.7 | 101.52 | 3200 | 3200 | 30.0 | |
| EEL25 | 1.83133 | 41.89 | 76.715 | 3213.6 | 40.61 | 1410 | 1410 | 15.7 | |
| EE28B | 0.55265 | 91.45 | 50.541 | 4622 | 80.3 | 3400 | 3400 | 24.2 | |
| EE2820 | 0.61456 | 82.26 | 50.552 | 4158.4 | 79.18 | 3600 | 3600 | 20.8 | |
| EE2821 | 0.62672 | 82.25 | 51.551 | 4240.1 | 79.18 | 3600 | 3600 | 21.4 | |
| EE30 | 0.56263 | 108.19 | 60.87 | 6585.5 | 103.79 | 3800 | 3800 | 31.0 | |
| EE30A | 0.5673 | 104.17 | 59.098 | 6156.2 | 98.82 | 3800 | 3800 | 30.0 | |
| EE32 | 0.91974 | 81.57 | 75.019 | 6119.3 | 78.69 | 2400 | 2400 | 33.0 | |
| EE32.5 | 0.55931 | 109.28 | 61.119 | 6679.1 | 105.35 | 4000 | 4000 | 35.0 | |
| EE33 | 0.58553 | 116.28 | 68.084 | 7916.8 | 108.8 | 3800 | 3800 | 40.0 | |
| EE34 | 0.7273 | 94.26 | 68.557 | 6462.2 | 91.08 | 2100 | 2100 | 32.5 | |
| EE35 | 0.82226 | 99.27 | 81.622 | 8102.6 | 98 | 3000 | 3000 | 40.0 | |
| EE40 | 0.54728 | 144.04 | 78.832 | 11355 | 135.72 | 4520 | 4520 | 60.0 | |
| EE41 | 0.47878 | 123.18 | 58.976 | 7264.7 | 102.9 | 5000 | 5000 | 39.0 | |
| EE42/20 | 0.41576 | 235.91 | 98.081 | 23138.3 | 232.83 | 5850 | 5850 | 116.0 | |
| EE42/15 | 0.55528 | 176.64 | 98.083 | 17325.4 | 174.33 | 4200 | 4200 | 87.0 | |
| EE42/48/15 | 0.62051 | 177.55 | 110.17 | 19560.7 | 173.65 | 4000 | 4000 | 98 | |
| EE55 | 0.35801 | 345.75 | 123.781 | 42797.3 | 332.69 | 6000 | 6000 | 221 | |
Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures, and is widely used in coils and transformers of various electronic devices.
