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| Place of Origin: | CHINA |
| Brand Name: | IKP |
| Certification: | CE/UL/REACH/ROHS |
| Model Number: | EE55/28/21 |
| Minimum Order Quantity: | 1000 |
|---|---|
| Price: | 0.008-0.2 |
| Packaging Details: | Carton |
| Delivery Time: | 10-15 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100,000/week |
| Type | Dimension﹙mm﹚ | ||||||
| A | B | C | Dmin | Emin | F | L | |
| EE19/8/5 | 19.3±0.3 | 8.15±0.1 | 4.78±0.1 | 5.5 | 13.9 | 4.78±0.1 | 2.4 |
| EE25/10/7 | 25.4±0.4 | 9.53±0.15 | 6.35±0.1 | 6.2 | 18.8 | 6.35±0.1 | 3.2 |
| EE30/15/7 | 30.05±0.45 | 15.0±0.2 | 7.06±0.1 | 9.7 | 19.5 | 6.96±0.1 | 5.1 |
| EE35/14/9 | 34.5±0.5 | 14.1±0.2 | 9.35±0.15 | 9.6 | 25.3 | 9.3±0.15 | 4.4 |
| EE41/17/13 | 40.9±0.6 | 16.5±0.25 | 12.5±0.2 | 10.4 | 28.3 | 12.5±0.2 | 6 |
| EE43/21/11 | 42.85±0.65 | 21.1±0.3 | 10.8±0.25 | 15 | 30.4 | 11.9±0.2 | 5.9 |
| EE43/21/15 | 42.85±0.65 | 21.1±0.3 | 15.4±0.25 | 15 | 30.4 | 11.9±0.2 | 5.9 |
| EE43/21/20 | 42.85±0.65 | 21.1±0.3 | 20.0±0.3 | 15 | 30.4 | 11.9±0.2 | 5.9 |
| EE55/28/21 | 54.9±0.8 | 27.6±0.4 | 20.6±0.4 | 18.5 | 37.5 | 16.8±0.25 | 8.4 |
| EE55/28/25 | 54.9±0.8 | 27.6±0.4 | 24.6±0.4 | 18.5 | 37.5 | 16.8±0.25 | 8.4 |
| EE65/33/27 | 65.1±1.0 | 32.5±0.5 | 27.0±0.4 | 22.2 | 44.2 | 19.7±0.3 | 10 |
| EE72/28/19 | 72.4±1.1 | 27.9±0.4 | 19.0±0.1 | 17.8 | 52.6 | 19.1±0.3 | 9.6 |
| EE80/38/20 | 80.0±1.2 | 38.1±0.6 | 19.85±0.25 | 28.1 | 59.3 | 19.8±0.3 | 9.9 |
| EE80/45/20 | 80.0±1.2 | 45.1±0.7 | 19.85±0.25 | 34.7 | 59.3 | 19.8±0.3 | 9.9 |
| EE130/38/40 | 130.3±2.0 | 32.5±0.5 | 54.0±0.8 | 22 | 108.4 | 20.0±0.3 | 10 |
| EE160/38/40 | 160.0±2.5 | 39.6±0.6 | 39.6±0.6 | 28.1 | 138.2 | 19.8±0.3 | 9.9 |
AL Value & Efective Parameters of E-cores
| Type |
C1 mm-1 |
C2 mm-3 |
AL(nH/N2) |
Le mm |
Ae mm2 |
Ve mm3 |
|||
| 26 | 40 | 60 | 90 | ||||||
| EE19/8/5 | 1.6674 | 7.1663E-02 | 26 | 35 | 48 | 69 | 38.8 | 23.3 | 903 |
| EE25/10/7 | 1.1596 | 2.8326E-02 | 39 | 52 | 70 | 100 | 47.5 | 40.9 | 1940 |
| EE30/15/7 | 1.0455 | 1.7028E-02 | 33 | 46 | 71 | 106 | 64.2 | 61.4 | 3940 |
| EE35/14/9 | 0.8166 | 9.7295E-03 | 56 | 75 | 102 | 146 | 68.5 | 83.9 | 5750 |
| EE41/17/13 | 0.5010 | 3.2781E-03 | 88 | 119 | 163 | 234 | 76.6 | 153 | 11700 |
| EE43/21/11 | 0.7602 | 5.9276E-03 | 56 | 76 | 105 | 151 | 97.5 | 128 | 12500 |
| EE43/21/15 | 0.5331 | 2.9153E-03 | 80 | 108 | 150 | 217 | 97.5 | 183 | 17800 |
| EE43/21/20 | 0.4105 | 1.7285E-03 | 104 | 140 | 194 | 281 | 97.5 | 237 | 23200 |
| EE55/28/21 | 0.3453 | 9.7659E-04 | 116 | 157 | 219 | 328 | 122 | 354 | 43200 |
| EE55/28/25 | 0.2891 | 1.7285E-04 | 138 | 187 | 261 | 391 | 122 | 422 | 51500 |
| EE65/33/27 | 0.2679 | 6.8482E-04 | 162 | 230 | 300 | - | 145 | 541 | 78500 |
| EE72/28/19 | 0.3667 | 9.9259E-04 | 130 | 173 | 235 | - | 135 | 369 | 50000 |
| EE80/38/20 | 0.4658 | 1.1845E-03 | 103 | 145 | 190 | - | 183 | 393 | 72000 |
| EE80/45/20 | 0.5293 | 1.3333E-03 | 91 | 113 | 170 | - | 210 | 397 | 83400 |
| EE130/33/54 | 0.1885 | 1.7046E-04 | 254 | - | - | - | 208 | 1110 | 231000000 |
| EE160/38/40 | 0.3325 | 4.2191E-04 | 180 | - | - | - | 262 | 788 | 207000 |
Advantages:
Good high-frequency characteristics: It can maintain low loss in a high-frequency environment, making it suitable for high-frequency circuits such as switching power supplies.
High permeability: It has a high permeability, which can effectively gather and guide the magnetic field, improving the efficiency of electromagnetic conversion.
Low loss: It has low loss under an alternating magnetic field, which can reduce energy consumption and improve the efficiency of equipment.
Good temperature stability: Its performance remains stable at different temperatures, and it is not prone to changes in magnetic properties.
High reliability: It has good mechanical strength and corrosion resistance, enabling long-term stable operation.
Good machinability: It is easy to machine into various shapes and sizes, facilitating manufacturing and application.
Application Fields:
Power field: Used in uninterruptible power supplies, photovoltaic inverters, energy storage systems, etc., as the core of inductors or transformers, playing roles in filtering, energy storage, step-up and step-down, etc.
Communication field: In communication equipment such as program-controlled exchanges and routers, it is used for signal transmission and filtering to ensure the stability and reliability of communication.
Industrial control field: In industrial automation control systems, it is used for motor control, sensor signal processing, etc., to achieve precise control of equipment.
New energy vehicle field: As an inductor element in new energy vehicles, it is used in power management systems, motor drive systems, etc., to improve the energy utilization efficiency and performance of vehicles.
Medical equipment field: In some medical equipment such as ECG machines and nuclear magnetic resonance instruments, it is used for signal processing and detection to ensure the accuracy and safety of the equipment.
