reactor cores,EPC cores,tdk ferrite core,EPC10 core,EPC13 core,EPC17 core,EPC19 core, China Professional Ferrite Core Supplier p EPC CORES Introduce of EPC core EPC Cores cover many different kinds of types, such as EPC10 core, EPC13 core, EPC17 core, EPC19 core, EPC25 core, EPC27 core, EPC30 core, tdk ferrite EPC core etc. The material characteristics have reached the international standard. We developed wide temperature range, high permeability material, tdk ferrite cores, by taking full advantage of ferrite materials experience and precise manufacturing process control technology. Application of EPC Core EPC cores are main for transformers of power supplies, reactor cores, EMI filters cores, compact transformer designs with high inductance and high economy of space, signal transformer, DC / DC converters, inductors, Smoothing Choke Coils, Line Filters, etc. with high inductance and r cores,EPC cores,tdk ferritedesigns core,EPC10 core,EPC13 core,EPC17 core,EPC19 core, high economy of space, signal transformer, DC / DC converters, inductors, Smoothing Choke Coils, Line Filters, etc. Type EPC10 EPC13 EPC13A EPC17 EPC17A EPC19 EPC19A EPC25 EPC25A EPC27 EPC27A EPC30 EPC30A Type EPC10 EPC13 EPC13A EPC17 EPC17A EPC19 EPC19A EPC25 EPC25A EPC27 EPC27A EPC30 EPC30A A 10.2±0.2 13.3±0.3 13.3±0.3 17.6±0.38 17.6±0.4 19.1±0.48 19.1±0.5 25.1±0.5 25.1±0.5 27.1±0.05 27.1±0.5 30.1±0.5 30.1±0.5 C1(mm-1 1.89 2.46 2.46 1.76 1.76 2.03 2.03 1.28 1.28 1.34 1.34 1.32 1.32 Bmin 7.6 10.5 10.5 14.3 14.3 15.8 15.8 20.65 20.6 21.6 21.6 23.6 23.6 C1 5.0±0.1 5.6±0.15 5.6±0.2 7.7±0.15 7.7±0.2 8.5±0.15 8.5±0.2 11.5±0.2 11.5±0.2 13.0±0.3 13.0±0.3 15.0±0.3 15.0±0.3 Core parameter ) Ae (mm 2) Ie (mm) 9.39 17.8 12.5 30.6 12.5 30.6 22.8 40.2 22.8 40.2 22.7 46.1 22.7 46.1 46.4 59.2 46.4 59.2 54.6 73.1 54.6 73.1 61.0 81.6 61.0 81.6 Dimensions(mm) C2 D 1.9±0.1 4.05±0.1 2.05±0.1 6.6±0.2 2.1±0.1 6.6±0.2 2.8±0.1 8.55±0.2 2.8±0.1 8.55±0.2 2.5±0.1 9.75±0.2 2.5±0.1 9.75±0.2 4.0±0.1 12.5±0.2 4.0±0.1 12.5±0.2 4.0±0.1 16.0±0.2 4.0±0.1 16.0±0.2 4.0±0.1 17.5±0.2 4.0±0.1 17.5±0.2 (mm3) Ve 167 382 382 917 917 1047 1050 2748 2750 3995 3990 5035 4980 Emin 5.3 8.3 8.3 11.5 11.5 13.1 13.1 17.1 17.1 18.5 18.5 20.0 20.0 weight(g/pr. ) 1.1 2.1 2.1 4.5 4.5 5.3 5.3 13 13 18 18 23 23 Al(nH/N2) F2B1 (±25%) 1000 870 870 1150 1150 940 940 1560 1560 1540 1540 1570 1570 Al:1kHz,0.5mA,100Ts reactor cores,EPC cores,tdk ferrite core,EPC10 core,EPC13 core,EPC17 core,EPC19 core, Copyright 2005 YUXIANG Magnetic Materials Ind. Co.,Ltd.All Rights Reserved. Add:16F1,jinyuan building,NO.57,hubin S.Rd.,Xiamen,China.361004 Tel : (86)592 2225286 (86)592 2219816 (86)592 2217138 Fax: (86)592 2207122 Email : [email protected] [email protected] F 3.4±0.1 4.6±0.15 4.6±0.2 6.0±0.15 6.0±0.2 6.0±0.15 6.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 8.0±0.2 H 2.65±0.1 4.5±0.2 4.5±0.2 6.05±0.2 6.05±0.2 7.25±0.2 7.25±0.2 9.0±0.3 9.0±0.3 12.0±0.3 12.0±0.3 13.0±0.3 13.0±0.3 Pc(W) F2B1 (max.) 0.19 0.46 0.53 1.57 2.2 2.7