Buy High Quality Copper Core Transformer Pricelist – Common Mode Core – Jingjing
Buy High Quality Copper Core Transformer Pricelist –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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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline forBuy High Quality Copper Core Transformer Pricelist –Common Mode Core – Jingjing, The product will supply to all over the world, such as: Adelaide, Rwanda, Eindhoven, We're introduced as a one of the growing manufacture supplier and export of our merchandise. Now we have a team of dedicated trained experienced who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
