Ferrite Core for High-Frequency Transformer, EPC

Nano-crystalline Cores Material, Magnetic Components, Ferromagnetic Cores

Inquiry Form
EPC Core

The EPC series of Ferrite Core is made using high-quality metal materials offered by reliable suppliers, allowing for high stability and durability. We have totally at least 10 kinds of raw materials and produce more than 900 types of ferrite core.

Application: Electronic inverter, drive transformer, high-frequency transformer, power inductor

Quality Guarantee
We pay great attention to the product quality and carry out strict tests from raw material to final products. High-precision testing instruments include Bruker X-ray fluorescence spectrometer, high-frequency power dissipation measuring instrument, S4 PIONEER X-ray fluorescence spectrophotometer, etc.

Packaging
Before leaving the factory, all magnetic products must be well packed to avoid any possible breakage or damage. Additionally, the packaging manner can also be decided by customers.

Technical Parameters
Name FIG. Drawing No. Dimensions (mm) Weight Parameters AL±25% (nN/H2)
A B1 B2 C D1 D2 E F (g) C1 Le (mm) Ae (mm2) Ve (mm3) Aw (mm2) Amin (mm2) JF40
EPC13 1 730 13.2±0.3 10.45min 8.4±0.25 5.6±0.2 2.1±0.1 4.6±0.2 4.6±0.2 6.6±0.2 2.10 2.46 30.6 12.5 382.0 23.0 10.8 850
EPC13A 1 866 13.6±0.3 11.2±0.3 9.1±0.3 5.6±0.2 2.1±0.1 4.6±0.15 4.6±0.2 6.6±0.2 2.10 2.46 30.6 12.5 382.0 25.8 10.8 850
EPC13B 1 870 13.3±0.3 10.7±0.3 9.0±0.3 5.6±0.2 2.05±0.1 4.4±0.15 4.7±0.2 6.5±0.2 2.10 2.46 30.6 12.5 382.0 24.0 10.6 850
EPC13C 1 1621 13.0±0.3 10.5min 8.3 min 5.5±0.2 2.0±0.2 4.5±0.2 4.5±0.2 6.6±0.2 2.10 2.45 30.6 12.5 382.0 850
EPC1313S 1 1624 13.3±0.3 10.5min 8.3 min 5.6±0.15 2.05±0.1 4.6±0.15 4.5±0.2 6.6±0.2 2.20 2.81 29.8 10.6 467.3 850
EPC14 1 941 14.0±0.3 11.3min 9.3 min 5.6±0.15 2.05±0.1 4.6±0.15 4.75±0.15 6.8±0.2 2.30 2.40 30.6 12.5 382.0 28.5 10.6 850
EPC1617V 2 1634 17.9±0.3 14..3+0.2-0.3 11.0±0.2 7.75±0.2 3.65±0.2 6.7±0.2 5.55±0.15 8.5±0.1 6.30 1.28 37.1 29.1 1077.3 2000
EPC1715 1 1028 17.6±0.4 14.3min 12.0±0.5 7.7±0.15 2.8±0.1 6.0±0.15 5.4±0.15 7.9±0.2 4.50 1.86 36.9 19.9 732.2 37.8 19.9 1100
EPC1716VE 2 1642 17.9±0.3 14.0min(14.5) 10.5 min(11.0) 7.75±0.2 3.65±0.2 6.7±0.2 5.55±0.15 8.6±0.1 6.30 1.28 37.1 29.1 1077.3 2000
EPC19 1 799 19.1±0.5 15.8min 13.1 min 8.5±0.2 2.5±0.2 6.0±0.2 7.25±0.2 9.75±0.2 5.30 2.03 46.1 22.7 1047.0 56.5 19.9 1100
EPC19A 1 831 19.6±0.5 15.9min 13.1 min 8.2±0.2 2.4±0.15 6.0±0.2 7.25±0.2 9.75±0.2 5.50 1.88 43.0 23.0 996.0 59.5 18.4 1100
EPC24 1 826 24.2±0.5 18.1min 16.1 min 12.0±0.2 3.6±0.15 5.9±0.15 10.1±0.2 13.6±0.2 12.40 1.49 58.7 39.4 2311.0 66.7 29.3 1500
EPC25 1 710 25.1±0.5 21.2min 17.5 min 11.2±0.2 4.0±0.2 8.0±0.3 9.0±0.2 12.5±0.2 13.00 1.28 59.2 46.4 2748.0 94.5 31.4 1500
EPC25A 1 875 25.4±0.4 21.05±0.4 18.35±0.4 10.5±0.2 4.0±0.2 8.0±0.2 11.6±0.2 15.1±0.2 15.30 1.70 68.6 40.3 2763.0 122.4 25.6 1300
EPC27 1 853 27.1±0.4 22.0±0.4 19.0±0.4 13.0±0.3 4.0±0.1 8.0±0.2 12.0±0.2 16.0±0.2 18.30 1.39 73.1 54.6 3995.0 108.0 42.5 1600
EPC28 2 1036 28.6±0.5 23.0±0.5 16.5±0.4 12±0.25 7.4±0.25 12.4±0.25 12.6±0.3 16.9±0.25 35.50 0.80 73.4 87.4 6407.0 147.4 60.8 2800
EPC30 1 713 30.1±0.5 23.6min 20 min 15.0±0.2 4.0±0.2 8.0±0.3 13.0±0.2 17.5±0.2 23.00 1.34 81.6 61.0 4949.0 118.3 56.2 1600
EPC34 2 946 34.0±0.7 26.7min 21.5 min 15.0±0.3 8.0±0.15 13.0±0.2 12.7±0.2 17.2±0.4 45.00 0.70 78.0 116.0 9050.0 157.5 96.8 2800
EPC39 2 932 39.0±0.7 30.7min 24.5 min 18.0±0.3 10.0±0.15 15.6±0.2 14.1±0.2 19.6±0.2 72.50 0.50 85.5 163.8 6140.0 188.9 139.5 3200
EPC46.5 2 757 46.5±0.5 37.4±0.5 30.0±0.5 21.0±0.2 12.0±0.2 19.6±0.3 15.5±0.2 22.0±0.3 125.00 0.44 101.0 229.0 23130.0 254.2 211.6 4800
EPC54 2 832 54.5±0.7 43.5±0.5 35.0±0.7 26.5±0.3 14.0±0.2 21.5±0.3 19.2±0.3 27.2±0.4 200.00 0.40 130.8 328.0 43950.0 326.4 284.6 6000
Contact

Wuxi Spinel Magnetics Co., Ltd.
Add.: Five-star industrial park, Donggang town, Xishan District, Wuxi, Jiangsu province, China.
Tel.:
+86-510-88353562
+86-510-88765812
Fax: +510-88769572
Contact person:
Mr. Ripeng Ho / Ms. YAO
E-mail: Sales@spinel.cn