EE Core


Introduce of High Permeability core--EE cores
Yuxiang developed wide temperature range, high permeability core, such as EE8 core, EE11 core, EE10 core, EE12, EE13, EE5, EE6, EE16A,EE16B, EE16C, EE16D, EEL19A, EEL25, EE19B, EE19C, EE20A, EE22, EE25A, EE25.4, EE25F, and EE35A core, by taking full advantage of our ferrite materials,like high permeability core and winding core, experience and precise manufacturing process control technology. This material has the optimum characteristics for the design of pulse transformers, etc. used by outdoor installations of communication equipment requiring the maintenance of characteristics down to low temperatures.
Advantages of High Permeability core--EE cores:
High permeability EE core has got the good low PC with high permeability material in heat degree, high frequency realm, High resistivity, Wide range of operating frequencies-- The suitable frequency range for ferrite cores runs from 1kHz to 1GHz., Low loss combined with high permeability, Time and temperature stability, Large material selection, Versatility of core shapes, Low cost, Light weight.
Application of high permeability core --EE cores
High permeability core, EE core like EE8 core, EE11 core, EE10 core, EE12, EE13, EE5, EE6, EE16A can used for telecommunication, pulsing transformers, broad band transformers, filters, and inducing meters.
Type | Dimensions(mm) | |||||
---|---|---|---|---|---|---|
A | B | C | D | E | F | |
EE5 | 5.25±0.05 | 2.65±0.05 | 1.95±0.05 | 1.35±0.05 | 3.85Ref | 2.0Ref |
EE6 | 6.10±0.2 | 2.85±0.05 | 7.95±0.05 | 1.35±0.05 | 3.70±0.1 | 1.90±0.05 |
EE8 | 8.3±0.3 | 4.0±0.2 | 3.9±0.2 | 2.0 +0 -0.3 |
6.0 | 3.0 +0.2 -0.1 |
EE8A | 8.30±0.2 | 4.00±0.10 | 3.60±0.2 | 1.85±0.15 | 6.0 | 3.0±0.1 |
EE10 | 10.2±0.3 | 5.5±0.2 | 4.8±0.2 | 2.5±0.2 | 7.5 | 4.3±0.2 |
EE10A | 10.00±0.3 | 5.4±0.2 | 4.65±0.25 | 2.4±0.2 | 7.0min | 4.2±0.2 |
EE11 | 11.0±0.3 | 5.5±0.25 | 5.0±0.25 | 2.4±0.2 | 8.0min | 4.2±0.2 |
EE12 | 12.2±0.3 | 5.2 +0.3 -0.1 |
4.0 +0.1 -0.3 |
3.2 +0.1 -0.2 |
8.8min | 3.6±0.2 |
EE13 | 13.0±0.3 | 6.0±0.2 | 5.9±0.3 | 2.8 +0 -0.4 |
9.8min | 4.6 +0.3 -0.1 |
EE13A | 13.0±0.4 | 6.0±0.15 | 5.9±0.2 | 2.6±0.2 | 10.2±0.3 | 4.6±0.1 |
EE13B | 12.9±0.3 | 5.0±0.3 | 6.0±0.3 | 2.85±0.15 | 8.5min | 3.65±0.15 |
EE16A | 16.4±0.4 | 7.3±0.3 | 5.0 +0 -0.5 |
4.0±0.2 | 11.7min | 5.2 +0.3 -0.1 |
EE16B | 16.0±0.4 | 12.4±0.3 | 5.1 +0 -0.4 |
4.0±0.2 | 11.7min | 10.4±0.3 |
EE16C | 16.0±0.3 | 7.2±0.1 | 4.8±0.2 | 3.8±0.2 | 10.0±0.3 | 5.2±0.25 |
EE16D | 16.1±0.6 | 8.05±0.15 | 4.5±0.2 | 4.55±0.15 | 12.0±0.3 | 5.9±0.2 |
EEL19 | 19.0±0.3 | 13.65±0.25 | 4.85±0.25 | 4.85±0.25 | 14.0±0.3 | 11 .4±0.25 |
EEL25.4 | 25.4±0.4 | 10.00±0.4 | 6.35±0.3 | 6.35±0.3 | 18.6±0.3 | 12.7±0.3 |
EE19A | 19.0±0.4 | 8.0±0.3 | 5.0 +0.1 -0.5 |
5.0 +0 -0.5 |
13.7 | 5.6 +0.4 -0.1 |
EE19B | 19.0±0.4 | 13.6±0.3 | 5.1 +0 -0.5 |
5.1 +0 -0.5 |
13.5 | 11.3±0.3 |
EE19C | 19.1±0.3 | 8.0±0.3 | 4.8±0.3 | 4.8±0.3 | 14.0min | 5.7±0.2 |
EE20A | 20.5±0.7 | 10.7±0.3 | 7.0±0.4 | 5.0±0.4 | 14.0min | 7.0±0.3 |
EE22 | 22.0±0.4 | 10.0 +0.6 -0 |
5.5±0.3 | 4.0±0.2 | 17.0 m in | 7.5 +0.4 -0 |
EE25A | 25.6±0.5 | 10.0±0.3 | 6.35±0.3 | 6.35±0.3 | 18.8min | 6.8±0.25 |
EE25.4 | 25.4±0.75 | 15.85±0.3 | 6.30±0.3 | 6.50±0.2 | 18.7min | 6.60±0.40 |
EE25F | 25.0±0.4 | 10.0±0.2 | 6.55±0.3 | 6.55±0.3 | 18.6±0.3 | 6.8±0.15 |
EE35A | 35.0±0.6 | 14.6±0.3 | 9.2±0.3 | 9.4±0.3 | 24.8 | 9.8±0.3 |
EE85A | 85±1.5 | 55 | 26.8±0.5 | 26.5±0.5 | 29±1.5 | 44±1 |
EE85B | 85±1.5 | 55 | 26.8±0.5 | 31.5±0.5 | 29±1.5 | 44±1 |
EE110 | 110+4/-1 | 76 | 36±1 | 36+0.5/-1 | 37±1 | 57±1 |
EE118 | 118±1.5 | 82 | 35±0.7 | 35±0.5 | 69±0.5 | 86±0.5 |
EE120 | 120+1/-2 | 88 | 30±1 | 30+1 | 30±0.5 | 45±0.5 |
EE128 | 128+3/-1 | 88 | 40±0.8 | 40±0.6 | 40+0.5/-1 | 64+0.5 |
EEL130 | 130+3/-1 | 90 | 40±0.8 | 40±0.6 | 69+1.5 | 90+0.5 |
EE130 | 130+3/-1 | 90 | 40±0.8 | 40±0.8 | 44+0.5 | 64+0.5 |
EE140 | 140+3/-1 | 100 | 40±0.8 | 40±0.8 | 48+1 | 68+1 |
EE150 | 150+3/-1 | 110 | 40±0.5 | 40±0.5 | 90+1 | 110±1 |
EE160A | 160+3/-2 | 116 | 40+2/-3 | 40+2/-3 | 60+1/-0.5 | 80+1/-0.5 |
EE160B | 160+3/-2 | 116 | 40+2/-3 | 40+2/-3 | 65+1/-0.5 | 85+1/-0.5 |
EE188/27 | 188+2/-3 | 126 | 55+2/-3 | 27.5±0.2 | 49±1 | 77±1.5 |
EE188/54 | 188+2/-3 | 126 | 55+2/-3 | 54±1 | 49±1 | 77±1.5 |
EE193/30 | 193±2 | 132 | 60+1/-3 | 30±1 | 49±1 | 79±0.5 |
EE193/60 | 193±2 | 132 | 60+1/-3 | 60±1 | 49±1 | 79±0.5 |
EE200 | 200+2/-3 | 158 | 40+0.5/-1 | 40±0.5 | 60+1 | 80+1 |
EE210 | 210±2.5 | 150 | 60-1.5 | 40±0.5 | 65±0.5 | 95+1 |
EE230 | 230+2/-3 | 172 | 60-1.5 | 28+1/-0.5 | 63+1 | 94+1 |
EE240 | 240±4 | 176 | 60+1/-3 | 40+1/-3 | 86+1/-0.5 | 116±0.5 |
EE320 | 320±5 | 217 | 20±2 | 100±2.5 | 75±1.5 | 120±0.5 |
Type | Core parameter | weight (g/pr.) | Al(nH/N²) | |||||
---|---|---|---|---|---|---|---|---|
C1 (mm-1) |
Ae (mm2) |
Ie (mm) |
Ve (mm3) |
F5(±25%) | F7(±25%) | F10(±25%) | ||
EE5 | 4.78 | 2.63 | 12.6 | 33.1 | 0.16 | 450 | 530 | 950min |
EE6 | 3.70 | 3.31 | 12.2 | 40.4 | 0.24 | 600 | 760 | 1275min |
EE8 | 2.4 | 8.0 | 19.2 | 153.2 | 1.0 | 850min | 1275 min | |
EE8A | 2.75 | 7.0 | 19.2 | 134 | 0.7 | 900 | 1100 | 1520 min |
EE10 | 2.2 | 12.1 | 26.1 | 315 | 1.8 | 1125min | 1688min | |
EE10A | 2.46 | 10.6 | 26.1 | 276 | 1.6 | 870 min | ||
EE11 | 2.21 | 12.3 | 27.2 | 334 | 1.7 | 970min | ||
EE12 | 3.0 | 7.92 | 23.2 | 182.9 | 3.8 | 1400 min | 2100min | |
EE13 | 1.7 | 17.0 | 30.3 | 517.0 | 3.6 | 1600 min | 3100min | |
EE13A | 1.88 | 16.0 | 30.3 | 487 | 2.4 | 1750 | 2200 | |
EE13B | 2.18 | 13.8 | 30.1 | 416 | 2.7 | 1000 | ||
EE16A | 1.82 | 19.2 | 35.0 | 672.0 | 4.0 | 2000 min | 3500 min | |
EE16B | 2.84 | 19.4 | 55.0 | 1067 | 6.2 | 1800 min | 2600 min | |
EE16C | 1.92 | 18.4 | 35.5 | 655 | 3.2 | 1900 | 2300 | |
EE16D | 1.93 | 19.5 | 37.7 | 737 | 3.7 | 2000 | 2600 | |
EEL19 | 2.65 | 23.4 | 62.1 | 1450 | 7.2 | 1550 | 2050 | |
EEL25.4 | 1.82 | 40.4 | 73.4 | 2963 | 15.0 | 2500 | ||
EE19A | 1.68 | 23.3 | 39.2 | 914.2 | 4.8 | 2400 min | 3600 min | |
EE19B | 2.64 | 23.4 | 61.7 | 1443 | 7.1 | 1750 min | 2450 min | |
EE19C | 1.74 | 22.8 | 39.6 | 903 | 4.6 | 1730min | ||
EE22 | 1.2 | 38.7 | 47.1 | 1825 | 9.0 | 2400min | 3800 min | |
EE25A | 1.23 | 40.3 | 49.7 | 2003 | 10 | 4000min | 5600 min | |
EE20A | 1.21 | 39.0 | 47.1 | 1840 | 9.9 | 2340min | ||
EE25.4 | 1.08 | 44.5 | 47.9 | 2130 | 10.9 | 2630min | ||
EE25F | 1.17 | 42.2 | 49.4 | 2080 | 10 | 3550 | 4450 | |
EE35A | 0.85 | 90.34 | 69.5 | 6276.3 | 31 | 5600min | 7500min | |
EE85A | 0.253 | 746 | 184 | 141121 | ||||
EE85B | 0.212 | 886 | 189 | 167251 | ||||
EE110 | 0.19 | 1273 | 243 | 309148 | ||||
EE118 | 0.31 | 1239 | 384 | 475549 | ||||
EE120 | 0.25 | 893 | 223 | 198367 | ||||
EE128 | 0.181 | 1643 | 297 | 488033 | ||||
EEL130 | 0.243 | 1623 | 395 | 641357 | ||||
EE130 | 0.182 | 1654 | 301 | 498310 | ||||
EE140 | 0.198 | 1526 | 302 | 462102 | ||||
EE150 | 0.616 | 800 | 493 | 394316 | ||||
EE160A | 0.232 | 1656 | 384 | 635207 | ||||
EE160B | 0.243 | 1625 | 396 | 643969 | ||||
EE188/27 | 0.232 | 1544 | 358 | 552334 | ||||
EE188/54 | 0.118 | 2937 | 345 | 1014155 | ||||
EE193/30 | 0.274 | 1245 | 341 | 424505 | ||||
EE193/60 | 0.202 | 1835 | 370 | 679573 | ||||
EE200 | 0.262 | 1635 | 428 | 699315 | ||||
EE210 | 0.186 | 2327 | 433 | 1007555 | ||||
EE230 | 0.275 | 1620 | 446 | 722759 | ||||
EE240 | 0.227 | 2530 | 576 | 1456908 | ||||
EE320 | 0.125 | 3134 | 393 | 1230986 |