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EE core
Description:
- High power soft ferrite cores
- Big size ferrite cores
- Applications:Transformers and chokes for switching power supplies, filter, inductor etc.
Ferrite core are widely used in computer, tele-communication equipments, consumer's electronics such as TV, VTR and audio sets, industrial automation equipment and various kind of electronic instrument, etc.
EE CORES （Dimensions）
| Type | Dimensions | (unit:mm) | |||||
| A | 2B | C | D | E | 2F | w(g/set) | |
| EE05/05/2 | 5.25±0.15 | 5.30±0.15 | 1.95±0.10 | 1.95±0.10 | 4.00±0.20 | 4.00±0.15 | 0.2 |
| EE08/08/3.9 | 8.30±0.20 | 8.00±0.20 | 10.20+0.10-0.15 | 6.00+0.30-0.00 | 2.00+0.00 -0.30 | 6.00±0.20 | 0.92 |
| EE8.6/8.6/3.8 | 8.60±0.20 | 5.60±0.15 | 3.80±0.20 | 6.50±0.20 | 2.00+0.00-0.30 | 6.40±0.20 | 0.82 |
| EE10/10/2.8 | 10.30±0.20 | 10.20±0.20 | 2.80±0.20 | 7.70min | 2.30±0.20 | 7.90±0.20 | 0.81 |
| EE10/11/4.9 | 10.20+0.30/-0.10 | 11.00+0.30/-0.20 | 4.90+0.00/-0.30 | 7.70min | 2.40±0.20 | 8.60+0.30/-0.20 | 1.5 |
| EE10/11/4.9 | 10.4+0.35-0.25 | 16.0+0.30-0.0 | 4.90+0.00-0.30 | 7.70min | 2.40±0.20 | 9.0±0.20 | 1.6 |
| EE10/12/5 | 10.4+0.35-0.25 | 16.0+0.30-0.0 | 5.0+0.25-0.35 | 7.70min | 2.70±0.20 | 9.0±0.20 | 1.8 |
| EE13/08/6.5 | 12.70+0.00-0.35 | 7.84+0.10-0.20 | 6.50+0.00-0.35 | 10.30min | 3.18±0.10 | 5.75±0.20 | 1.6 |
| EE13/12/5.9 | 13.10±0.20 | 12.0±0.30 | 5.90±0.20 | 10.20min | 2.80+0.00 -0.40 | 9.20+0.30 -0.10 | 2.4 |
| EE13/12/6.4 | 13.00±0.20 | 12.30±0.30 | 6.40+0.20-0.10 | 10.10min | 3.80+0.05 -0.25 | 8.600±0.15 | 3.1 |
| EE13/12/6.2 | 13.10±0.20 | 12.00±0.30 | 6.20±0.20 | 10.20min | 2.80+0.00-0.40 | 9.20+0.30-0.10 | 2.5 |
| EE13/13/3.7 | 12.60+0.50-0.40 | 13.00+0.00-0.40 | 3.70+0.00-0.30 | 8.90+0.60-0.00 | 3.70+0.60-0.00 | 9.00+0.60-0.00 | 1.8 |
| EE13/13/10 | 13.00±0.40 | 13.00±0.40 | 9.8±0.20 | 9min | 3.6±0.20 | 9.2±0.20 | 5.6 |
| EE16/10/10 | 16.00±0.30 | 8.80±0.20 | 10.00+0.20 -0.40 | 11.7min | 4.15±0.15 | 4.80±0.20 | 5.0 |
| EE16/14/4.8 | 16.00±0.30 | 14.40±0.30 | 4.80±0.20 | 12.00±0.30 | 4.00±0.20 | 10.40±0.30 | 3.2 |
| EE16/14/6.8 | 16.00±0.30 | 14.30±0.60 | 6.80±0.20 | 12.50min | 3.18±0.18 | 11.00±0.20 | 4.2 |
| EE16/14/6.9 | 16.00±0.30 | 14.40±0.30 | 6.90±0.20 | 12.00±0.30 | 3.80±0.20 | 10.40±0.30 | 4.6 |
| EE16/14/10 | 16.00+0.20-0.40 | 14.40±0.30 | 10.00±0.30 | 12.00±0.30 | 4.00±0.20 | 11.00±0.30 | 7.0 |
| Type | Dimensions | (Unit:mm) | |||||
| A | 2B | C | D | E | 2F | w(g/set) | |
| EE16/16/4.9 | 16.10±0.4 | 16.10±0.30 | 4.5±0.20 | 11.7±0.30 | 4.55±0.15 | 11.80±0.30 | 3.7 |
| EE16/25/4.9 | 16.00±0.40 | 24.40±0.40 | 4.90±0.20 | 12.00±0.30 | 4.00±0.20 | 20.40±0.30 | 5.3 |
| EE17/16/4.5 | 16.60±0.40 | 16.40±0.40 | 4.5±0.20 | 12.5min | 4.55±0.20 | 12.2±0.30 | 3.9 |
| EE17/25/4.9 | 17.20±0.40 | 25.00±0.5 | 4.9±0.20 | 13.20±0.40 | 4.00±0.20 | 21.00±0.50 | 5.5 |
| EE19/16/4.9 | 19.10±0.30 | 15.90±0.30 | 4.85±0.25 | 14.50±0.30 | 4.85± 0.25 | 11.30± 0.30 | 4.5 |
| EE19/16/4.9 | 19.00±0.30 | 16.20±0.30 | 4.85±0.25 | 14.20min | 4.60±0.30 | 11.20±0.30 | 4.5 |
| EE19/16/10 | 19.10±0.30. | 15.90±0.30 | 10.0±0.25 | 14.5±0.30 | 4.85±0.25 | 11.30±0.30 | 9.7 |
| EE19/16/7.8 | 19.10±0.30 | 15.90±0.30 | 7.80±0.20 | 14.5±0.30 | 4.85±0.25 | 12.30±0.30 | 7.2 |
| EE20/17/4.8 | 20.30±0.40 | 16.80±0.40 | 4.80±0.20 | 15.70±0.40 | 4.80±0.20 | 12.40±0.40 | 4.7 |
| EE20/18/7 | 20.5±0.30 | 19.80±0.40 | 6.8±0.20 | 16.0±0.30 | 4.8±0.20 | 13.0±0.30 | 7.0 |
| EE20/20/5.7 | 20.00±0.40 | 19.90±0.40 | 5.70±0.20 | 14.50±0.40 | 5.70 | 14.40±0.40 | 7.5 |
| EE20/20/4.7 | 20.00±0.40 | 20.80±0.40 | 4.70±0.20 | 14.50±0.40 | 5.70±0.20 | 15.30±0.40 | 7.7 |
| EE20/27/5.1 | 20.00±0.40 | 27.30±0.50 | 5.10 | 14.60min | 5.10 | 22.80±0.50 | 7.3 |
| EE/21/28/6.4 | 20.50±0.40 | 27.80±0.40 | 6.35±0.15 | 14.35±0.25 | 6.35±0.15 | 21.40±0.40 | 12.0 |
| Type | Dimensions | (Unit:mm) | |||||
| A | 2B | C | D | E | 2F | w(g/set) | |
| EE22/19/5.7 | 22.00±0.40 | 18.40±0.40 | 5.70±0.30 | 16.00±0.40 | 5.75±0.25 | 10.80±0.40 | 8.0 |
| EE22/20/5 | 22.10±0.40 | 19.80±0.30 | 5.0±0.25 | 17.30min | 4.00±0.30 | 15.20±0.30 | 5.5 |
| EE22/29/6 | 22±0.40 | 29.40+0.80-0.00 | 6.00+0.00-1.50 | 15.60min | 6.00+0.00-0.50 | 21.4+0.80-0.00 | 11.0 |
| EE22/30/5.8 | 22.00±0.4 | 30.00±0.50 | 5.8±0.20 | 16.00±0.40 | 5.8±0.20 | 22.00±0.40 | 12 |
| EE23/29/6 | 23.00±0.40 | 29.4+0.80-0.50 | 6.00+0.00-0.50 | 16.6min | 6.00+0.00-0.50 | 21.40+0.80-0.00 | 12 |
| EE25/19/6.4 | 25.4±0.50 | 19.8±0.40 | 6.35±0.25 | 19.00±0.40 | 6.35±0.25 | 13.4±0.40 | 9.8 |
| EE25/20/6.5 | 25.00±0.40 | 20.00±0.40 | 6.55±0.30 | 18.30min | 6.55±0.30 | 13.60±0.30 | 10.0 |
| EE25/20/6.4 | 25.4±0.50 | 19.80±0.40 | 6.35±0.25 | 18.70min | 6.35±0.25 | 13.60±0.30 | 10.0 |
| EE25/25/7.2 | 25.5±0.50 | 25.10±0.50 | 7.20±0.30 | 17.90±0.30 | 7.25±0.25 | 17.90±0.50 | 15.0 |
| EE25/25/10.8 | 25.50±0.50 | 25.10±0.50 | 10.75±0.30 | 17.90±0.30 | 7.25± 0.25 | 17.90±0.50 | 22.0 |
| EE25/25/12.7 | 25.5±0.50 | 25.10±0.50 | 12.70±0.30 | 17.90±0.30 | 7.25±0.25 | 17.90±0.50 | 26.0 |
| EE25/32/6.4 | 25.4±0.50 | 31.80±0.60 | 6.35±0.25 | 19.00±0.40 | 6.35±0.30 | 25.40±0.60 | 15.0 |
| EE25/32/7 | 25.30±0.50 | 32.00±0.40 | 7.00±0.25 | 19.10min | 6.50±0.30 | 25.40±0.60 | 15 |
| EE28/21/11 | 28.50±0.40 | 20.90±0.40 | 10.80±0.20 | 20.50±0.40 | 7.30±0.25 | 13.30±0.30 | 21.0 |
Core Set Parameters
| Type | C1(mm) | Le(mm) | Ae(mm) | Ve(mm) | AL±25%(nH/N) | ||||
| Lp4 | Lp44 | Lh5 | Lh7 | Lh10 | |||||
| EE05/05/2 | 5.0 | 12.6 | 2.63 | 33.14 | 270 | 280 | 500 | 1200 | |
| EE08/08/3.8 | 2.36 | 19.2 | 8.15 | 156.48 | 680 | 710 | 1170 | 1500 | 2240 |
| EE8.6/8.6/3.8 | 2.54 | 20.6 | 8.1 | 166.86 | 900 | 940 | 1200 | ||
| EE10/10/2.8 | 3.83 | 25.0 | 6.54 | 163.25 | 410 | 430 | 750 | 930 | 1700 |
| EE10/11/4.9 | 2.33 | 26.6 | 11.4 | 303.24 | 770 | 800 | 1400 | 1630 | 2500 |
| EE10/12/5 | 2.07 | 27.2 | 13.2 | 820 | 850 | 1470 | 1700 | 2600 | |
| EE13/0.8/6.5 | 1.56 | 30.3 | 14.0 | 305.20 | 1200 | 1250 | 2000 | 2300 | 3650 |
| EE13/12/5.9 | 1.89 | 21.8 | 16.0 | 484.80 | 1040 | 1090 | 1750 | 2000 | 3350 |
| EE13/12/6.4 | 1.40 | 28.6 | 20.8 | 594.90 | 1400 | 1450 | 2350 | 2800 | 4500 |
| EE13/12/6.2 | 1.80 | 30.3 | 16.8 | 509.04 | 1080 | 1130 | 1840 | 2100 | |
| EE13/13/3.7 | 2.4 | 29.7 | 12.4 | 368.28 | 780 | 810 | 1350 | 1590 | 2604 |
| EE13/13/10 | 0.82 | 29.9 | 36.4 | 1089.85 | 2100 | 2200 | |||
| EE16/10/10 | 0.59 | 23.78 | 40.37 | 960.00 | 2800 | 2920 | |||
| EE16/14/4.8 | 1.92 | 35.5 | 18.5 | 656.75 | 1150 | 1200 | 2100 | 2700 | 4300 |
| EE16/14/6.8 | 1.68 | 36.7 | 21.9 | 803.73 | 1300 | 1350 | |||
| EE16/14/6.9 | 1.29 | 35.2 | 27.3 | 960.96 | 1550 | 1600 | |||
| EE16/14/6.9 | 0.94 | 35.6 | 37.8 | 1347.62 | 2390 | 2500 | |||
| Type | C1(mm) | Le(mm) | Ae(mm) | Ve(mm) | AL±25%(nH/N) | ||||
| Lp4 | Lp44 | Lh5 | Lh7 | Lh10 | |||||
| EE16/16/4.5 | 1.87 | 37.6 | 20.1 | 755.76 | 1100 | 1150 | 2200 | 3000 | 5050 |
| EE16/25/4.9 | 2.80 | 55.2 | 19.7 | 1087.44 | 780 | 810 | 1600 | 2000 | 3300 |
| EE17/16/4.5 | 2.07 | 39.0 | 18.8 | 734.8 | 1100 | 1150 | 2200 | 3000 | 5050 |
| EE17/25/4.9 | 2.93 | 57.5 | 19.6 | 1127.0 | 780 | 810 | 1600 | 2000 | 3300 |
| EE19/16/4.9 | 1.86 | 39.2 | 23.3 | 913.36 | 1250 | 1300 | 2250 | 3000 | 5100 |
| EE19/16/4.9 | 1.68 | 39.2 | 23.3 | 913.36 | 1250 | 1300 | 2250 | 3000 | 5100 |
| EE19/16/10 | 0.82 | 39.2 | 48.0 | 1881.3 | 2500 | 2600 | |||
| EE19/16/7.8 | 1.08 | 39.55 | 36.5 | 1443.58 | 2100 | 2200 | |||
| EE19/16/4.9 | 1.68 | 39.2 | 23.3 | 913.36 | 1250 | 1300 | 2300 | 3000 | 5100 |
| EE19/27/5 | 2.44 | 61.0 | 25.0 | 1525 | 830 | 870 | 1820 | 2280 | 3500 |
| EE20/17/4.8 | 1.95 | 42.8 | 22.0 | 941.60 | 1050 | 1100 | 2000 | 2400 | 3500 |
| EE20/20/5.7 | 1.43 | 46.1 | 32.2 | 1484.42 | 1450 | 1500 | 2800 | 3350 | 5000 |
| EE20/20/4.7 | 1.52 | 48.1 | 31.7 | 1524.77 | 1450 | 1500 | 2700 | 3300 | 4800 |
| EE20/27/5.1 | 2.71 | 63.1 | 23.3 | 1470.23 | 790 | 820 | 1550 | 1900 | 2700 |
| EE21/28/6.4 | 1.52 | 60.7 | 39.9 | 2421.93 | 1450 | 1500 | 2700 | 3300 | 4800 |
| EE19/17/9/ | 0.84 | 39.5 | 47.1 | 1863.07 | 2500 | 2600 | |||
| EE20/18/7 | 1.39 | 44.5 | 31.9 | 1422.6 | 1450 | 1500 | |||
| Type | C1(mm) | Le(mm) | Ae(mm) | Ve(mm) | AL±25%(nH/N) | ||||
| Lp4 | Lp44 | Lh5 | Lh7 | Lh10 | |||||
| EE22/19/5.7 | 1.16 | 42.0 | 36.3 | 1524.6 | 1950 | 2000 | 3650 | 4800 | 6500 |
| EE22/20/5 | 2.35 | 50.8 | 21.6 | 1097.28 | 910 | 950 | 1800 | 2150 | 3000 |
| EE22/29/6 | 1.79 | 63.9 | 35.7 | 2281.23 | 1250 | 1300 | 2400 | 3100 | 4100 |
| EE22/30/5.8 | 1.79 | 63.9 | 35.7 | 2281.23 | 1300 | 1350 | |||
| EE23/29/6 | 1.81 | 64.9 | 35.8 | 2323.42 | 1200 | 1250 | 2400 | 3100 | 4100 |
| EE25/19/6.4 | 1.19 | 48.0 | 40.4 | 1939.2 | 1750 | 1850 | 3400 | 4400 | 8000 |
| EE25/20/6.5 | 1.17 | 49.4 | 42.2 | 2084.68 | 1856 | 1950 | 3550 | 4150 | 6000 |
| EE25/20/6.4 | 1.23 | 49.8 | 40.4 | 2011.92 | 1750 | 1850 | 3400 | 4100 | 5700 |
| EE25/25/7.2 | 1.12 | 57.8 | 51.8 | 2994.04 | 2000 | 2100 | 4000 | 4570 | 9280 |
| EE25/25/10.8 | 0.75 | 57.8 | 77.3 | 4467.94 | 3050 | 3200 | |||
| EE25/25/12.7 | 0.63 | 57.8 | 91.4 | 5282.92 | 3500 | 3600 | |||
| EE25/32/6.4 | 1.83 | 73.0 | 40.0 | 2920.00 | 1200 | 1250 | 2500 | 3200 | 4100 |
| EE25/32/7 | 1.75 | 73.9 | 42.3 | 3125.97 | 1250 | 1300 | 2600 | 3250 | 4300 |
| EE28/21/11 | 0.62 | 51.7 | 82.9 | 4285.93 | 3700 | 3850 | |||
E-mail:sales@senmagnetics.com
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Add:No.399 Jinhua Rd,High Tech Industrial Development Zone |