(1)ORDING CODE

Shape Dimension code Material Dimension difference
(2)SHAPE

Shape Dimension code Material Dimension difference
E cores are made according to the listed rated inductance AL value. The effective value of magnetic conductivity of material is only as reference. Under test condition of frequency 10 kHz and AC peak flux density 10 Gauss(1mT), tolerance of AL value is ±10%. The surfaces of E-shaped cores are treated with antirust material. We suggest the user to carefully store the untreated products to avoid moist and rain.
E core is provided with many characters as follow:
E core is widely used in the following typical applications: Power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, special transformers, etc.
TYPE | AL | A | B | C | D | F | G | Ie | Ae | V | W |
---|---|---|---|---|---|---|---|---|---|---|---|
YE13-35 core | 20.5 | 12.7 | 11.1 | 3.18 | 7.93 | 3.18 | 9.53 | 2.86 | .101 | .288 | .252 |
YE13-55 core | 29.0 | 12.7 | 11.1 | 3.18 | 7.93 | 3.18 | 9.53 | 2.86 | .101 | .288 | .252 |
YE13-75 core | 38.0 | 12.7 | 11.1 | 3.18 | 7.93 | 3.18 | 9.53 | 2.86 | .101 | .288 | .252 |
YE13-75A core | 38.0 | 12.7 | 11.1 | 3.18 | 7.93 | 3.18 | 9.53 | 2.86 | .101 | .288 | .252 |
YE16-35 core | 30.5 | 16.4 | 16.3 | 4.62 | 12.0 | 4.62 | 11.3 | 3.98 | .224 | .861 | .399 |
YE16-75 core | 58.0 | 16.4 | 16.3 | 4.62 | 12.0 | 4.62 | 11.3 | 3.98 | .224 | .861 | .399 |
YE16-60 core | 51.0 | 16.4 | 16.3 | 4.62 | 12.0 | 4.62 | 11.3 | 3.98 | .224 | .861 | .399 |
YE16-75A core | 56.0. | 16.4 | 16.3 | 4.62 | 12.0 | 4.62 | 11.3 | 3.98 | .224 | .861 | .399 |
YE19-35 core | 33.5 | 19.1 | 16.1 | 4.75 | 11.6 | 4.75 | 14.3 | 4.20 | .226 | .936 | .551 |
YE19-75 core | 64.0 | 19.1 | 16.1 | 4.75 | 11.6 | 4.75 | 14.3 | 4.20 | .226 | .936 | .551 |
YE19-22 core | 27.5 | 19.1 | 16.1 | 4.75 | 11.6 | 4.75 | 14.3 | 4.20 | .226 | .936 | .551 |
YE19-60 core | 55.0 | 19.1 | 16.1 | 4.75 | 11.6 | 4.75 | 14.3 | 4.20 | .226 | .936 | .551 |
YE19-75A core | 59.0 | 19.1 | 16.1 | 4.75 | 11.6 | 4.75 | 14.3 | 4.20 | .226 | .936 | .551 |
YE20-75 core | 49.0 | 20.1 | 22.5 | 3.56 | 16.1 | 6.35 | 13.9 | 5.24 | .225 | 1.18 | .605 |
YE20-35A core | 38.0 | 20.2 | 19.9 | 5.84 | 14.0 | 5.84 | 14.6 | 4.84 | .333 | 1.63 | 6.13 |
YE20-75A core | 73.0 | 20.2 | 19.9 | 5.84 | 14.0 | 5.84 | 14.6 | 4.84 | .333 | 1.63 | 6.13 |
YE20-75B core | 73.0 | 20.2 | 19.9 | 5.84 | 14.0 | 5.84 | 14.6 | 4.84 | .333 | 1.63 | 6.13 |
YE25-35 core | 51.0 | 25.4 | 25.4 | 7.29 | 17.5 | 7.29 | 17.7 | 6.08 | .548 | 3.38 | .908 |
YE25-75 core | 96.0 | 25.4 | 25.4 | 7.29 | 17.5 | 7.29 | 17.7 | 6.08 | .548 | 3.38 | .908 |
YE25-75A core | 96.0 | 25.4 | 25.4 | 7.29 | 17.5 | 7.29 | 17.7 | 6.08 | .548 | 3.38 | .908 |
YE25-35A core | 48.0 | 25.4 | 19.1 | 6.35 | 12.7 | 6.35 | 19.1 | 5.08 | .403 | 2.05 | .806 |
YE25-55A core | 65.0 | 25.4 | 19.1 | 6.35 | 12.7 | 6.35 | 19.1 | 5.08 | .403 | 2.05 | .806 |
YE25-75A core | 92.0 | 25.4 | 19.1 | 6.35 | 12.7 | 6.35 | 19.1 | 5.08 | .403 | 2.05 | .806 |
YE25-60A core | 81.0 | 25.4 | 19.1 | 6.35 | 12.7 | 6.35 | 19.1 | 5.08 | .403 | 2.05 | .806 |
YE25-75AA core | 85.0 | 25.4 | 19.1 | 6.35 | 12.7 | 6.35 | 19.1 | 5.08 | .403 | 2.05 | .806 |
YE26-35 core | 116.0 | 25.9 | 19.1 | 14.1 | 8.89 | 6.35 | 19.4 | 3.93 | .895 | 2.36 | .581 |
YE30-75 core | 90.0 | 30.1 | 30.1 | 7.06 | 19.9 | 7.06 | 19.9 | 7.14 | .498 | 4.60 | 1.27 |
YE30-60 core | 80.0 | 30.1 | 30.1 | 7.06 | 19.9 | 7.06 | 19.9 | 7.14 | .498 | 4.60 | 1.27 |
YE30-75A core | 90.0 | 30.1 | 30.1 | 7.06 | 19.9 | 7.06 | 19.9 | 7.14 | .498 | 4.60 | 1.27 |
YE32-75 core | 134.0 | 31.8 | 30.8 | 9.60 | 21.2 | 9.60 | 22.5 | 7.45 | .922 | 6.82 | 1.37 |
YE32-33 core | 63.5 | 31.8 | 30.8 | 9.60 | 21.2 | 9.60 | 22.5 | 7.45 | .922 | 6.82 | 1.37 |
YE32-60 core | 113.0 | 31.8 | 30.8 | 9.60 | 21.2 | 9.60 | 22.5 | 7.45 | .922 | 6.82 | 1.37 |
YE35-35 core | 67.0 | 34.9 | 29.1 | 9.53 | 19.6 | 9.53 | 25.4 | 7.40 | .907 | 6.72 | 1.55 |
YE35-55 core | 100.0 | 34.9 | 29.1 | 9.53 | 19.6 | 9.53 | 25.4 | 7.40 | .907 | 6.72 | 1.55 |