Buy High Quality Ei Lamination Core Products – Common Mode Core – Jingjing
Buy High Quality Ei Lamination Core Products –Common Mode Core – JingjingDetail:
● High initial permeability has bigger insertion loss compared to ferrite and the inhibiting effect is far larger to weak interference than ferrite;
● higher inductance can be obtained with smaller size magnetic core and less coils;
● High saturation magnetic induction intensity (Bs = 1.2 T), strong anti-saturation W;
● Fine frequency and resistance value are higher than with ferrite;
● High Curie temperature, good temperature stability;
● Outstanding unbalanced current resistance;
● Low eddy-current loss, low temperature rise.
Our Common mode choke core are based on nanocrystalline softmagnetic material nanocrystalline which provide a unique combination of high permeability and low losses at high frequencies. This is why they are suitable for many applications, such as
Common Mode Filter Chokes
Absorber Cores for suppression of Motor bearing currents
High precision Energy Meters
Current Sensors
HF Current transformers
● Solar inverters Switched-mode power supplies
● Frequency Converter
● EMC filters
● Welding equipment
● Wind generators
● Automotive applications
● Inductive cooking
● Uninterrupted Power Supply(UPS)
| Item | Performance |
| Material Composition | FeCuNbSiB |
| Thickness（um） | 28~35 |
| Saturation induction Bs (T) | 1.25 |
| Curie temperature(oC) | 570oC |
| Hardness Hv | 880 |
| Crystalline temperature Tc(oC) | 500oC |
| Saturation magnetostriction | 2×10-6 |
| Initial permeability μi | ≥80000 |
| Maximum permeability um | ≥500000 |
| Density（g/cm³ ） | 7.2 |
| electrical resistivity(μΩ.cm) | 130 |
| Lamination factor | ≥0.8 |
| Operating Temperature Range | -50~120℃ |
| Code No | Core size(mm) | Case size(mm) | AC(cm2) | Le(cm) | Weight(g) | Suitable Power | ||||
| OD | ID | HT | OD | ID | HT | Ac | Lm | W | kW | |
| JJ-5020 | 50 | 32 | 20 | 54 | 28 | 24 | 1.35 | 12.87 | 125 | 1-1.5 |
| JJ-6420 | 64 | 40 | 20 | 66 | 37 | 23 | 1.72 | 16.30 | 215 | 1-2 |
| JJ-7020 | 70 | 40 | 20 | 75 | 36 | 25 | 2.03 | 17.28 | 265 | 1-2 |
| JJ-7025 | 70 | 40 | 25 | 72 | 37 | 28 | 2.81 | 17.30 | 352 | 3 |
| JJ-8025 | 80 | 50 | 25 | 85 | 44 | 30 | 2.81 | 20.40 | 416 | 3 |
| JJ-10025 | 100 | 50 | 25 | 105 | 45 | 44 | 4.69 | 23.56 | 805 | 8 |
| PTC-10020 | 100 | 60 | 20 | 105 | 56 | 23 | 2.88 | 25.10 | 540 | 3-4 |
| JJ-10530 | 105 | 60 | 30 | 110 | 57 | 35 | 5.00 | 25.90 | 957 | 8-10 |
| JJ-10540 | 105 | 60 | 40 | 110 | 57 | 34 | 6.30 | 26.06 | 1267 | 10-15 |
| JJ-11020 | 110 | 60 | 20 | 116 | 55 | 25 | 3.50 | 26.69 | 725 | 5-7 |
| JJ-11025 | 110 | 60 | 25 | 115 | 54 | 30 | 4.37 | 26.69 | 907 | 6-9 |
| JJ-11030 | 110 | 60 | 30 | 115 | 55 | 35 | 5.25 | 26.69 | 1081 | 8-10 |
| JJ-12030 | 120 | 60 | 30 | 125 | 57 | 35 | 6.48 | 28.20 | 1384 | 12-15 |
| JJ-12020 | 120 | 70 | 20 | 125 | 67 | 25 | 3.60 | 29.80 | 811 | 10 |
| JJ-12025 | 120 | 70 | 25 | 125 | 67 | 30 | 4.60 | 29.80 | 1014 | 8-10 |
| JJ-12030 | 120 | 70 | 30 | 125 | 67 | 35 | 5.40 | 29.80 | 1217 | 10-12 |
| JJ-12040 | 120 | 70 | 40 | 125 | 67 | 47 | 7.50 | 29.80 | 1538 | 12-18 |
| JJ-13040 | 130 | 80 | 40 | 136 | 76 | 45 | 7.20 | 30.30 | 1793 | 15-20 |
| JJ-13050 | 130 | 80 | 50 | 136 | 76 | 55 | 9.00 | 32.90 | 2242 | 20-25 |
| JJ-13050 | 130 | 90 | 50 | 136 | 85 | 56 | 7.50 | 34.50 | 1879 | 20-25 |
| JJ-8020 | 80 | 50 | 20 | 85 | 44 | 25 | 2.10 | 20.56 | 332 | 2-3 |
| JJ-13060 | 130 | 80 | 60 | 136 | 76 | 66 | 11.25 | 32.99 | 2700 | 22-28 |
Note: The iron core is circular, rectangular, runway type, etc., which can be made according to customer specifications.
Protective box material for PBT, PA66, DMC, cast aluminum, stainless steel, resin coating.
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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics forBuy High Quality Ei Lamination Core Products –Common Mode Core – Jingjing, The product will supply to all over the world, such as: Iran, Australia, Angola, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
