Oval shape nanocrystalline core
Contact Person : Wang
Phone Number : +8615819809198
Minimum Order Quantity : | 10 pcs | Packaging Details : | Carton, with foam |
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Delivery Time : | 15 days | Payment Terms : | T/T |
Supply Ability : | 50000 |
Place of Origin: | China | Brand Name: | King Magnetics |
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Certification: | RoHS | Model Number: | Electric Vehicle EV servo motor driver noise filter nanocrystalline core |
Detail Information |
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Name: | Electric Vehicle EV Servo Motor Driver Noise Filter Nanocrystalline Core | Model: | 1k107, Finemet, Vitroperm 500 F, Nanoperm |
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Application: | EMI Filter Common Mode Choke |
Product Description
Material: Fe-based Nanocrystalline core
Saturation flux density induction: 1.25T
Permeability @ 10KHz: > 20000
Curie temperature(℃): 560
Stacking factor: 0.78
Saturation magnetostriction(*10^-6): <2
Resistivity (μΩ.cm): 90
Ribbon thickness: 25μm
Core shapes: Troidal core
High saturation flux density - you can reduce volume of transformers vs tranditional Ferrite
High permeability - improve efficiency,lower exciting power and reduce copper loss
Low coercivity and Low core loss - low temperature rise
Excellent thermal stability - working temperature of -40 - 130℃
>> Inverter welding machines
>> Electrolytic plating power supplies
>> High Power Laser power supplies
>> Communication, high-speed railway power supplies
>> High frequency heating systems
>> High frequency and high power switched mode power supply
Properties | Nanophous cores | Ferrite cores |
Saturation Flux density(T) | 1.25 | 0.5 |
Remanence (T) (20KHz) | <0.2 | 0.2 |
Core loss (20KHz/0.2T) (W/Kg) | <4 | 7.5 |
Core loss (20KHz/0.5T) (W/Kg) | <40 | can not use |
Core loss (50KHz/0.3T) (W/Kg) | <50 | can not use |
Permeability (20KHz) | >20,000 | 2000 |
Coercivity (A/m) | <2.0 | 6 |
Saturation magnetostriction(*10^-6) | <2 | 4 |
Resistivity (μΩ.cm) | 90 | 10^6 |
Curie temperature(℃) | 560 | <200 |
Stacking factor | >0.75 | n/a |
Part No. | Core dimensions | Case dimensions | Effictive cross section |
Mean path length |
Weight | Power @ 20KHz |
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od | id | h | OD | ID | H | AFe | lFe | mFe | P | |
mm | mm | mm | mm | mm | mm | cm2 | cm | g | KW | |
KMN644020T | 64 | 40 | 20 | 68.2 | 37 | 23.5 | 1.87 | 16.3 | 222 | 1-3 |
KMN805025T | 80 | 50 | 25 | 83.5 | 47.2 | 28.8 | 2.93 | 20.4 | 433 | 3-6 |
KMN1006020T | 100 | 60 | 20 | 106 | 55 | 25 | 3.12 | 25.1 | 568 | 5-7 |
KMN1207020T | 120 | 70 | 20 | 125 | 65 | 25 | 3.90 | 29.8 | 843 | 6-10 |
KMN1207030T | 120 | 70 | 30 | 125 | 65 | 36 | 5.85 | 2.98 | 1265 | 10-14 |
KMN1308040T | 130 | 80 | 40 | 136 | 75 | 46 | 7.80 | 33.0 | 1864 | 16-20 |
KMN1308050T | 130 | 80 | 50 | 136 | 75 | 56 | 9.75 | 33.0 | 2331 | 20-25 |
Other specifications are available according to customer’s requirements.
We make cores to customer's drawings. If you need custom cores, please send drawing to us.
Full amorphous and nanocrystalline cores catalog download:
http://www.kingmagnetics.com/amorphous-nanocrystalline-cores-catalog.pdf
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Why choose us?!!
> Ten years experience in manufacturing amorphous and nanocrystalline cores.
> Our own factory produces, we only make high quality magnetic cores.
> Quality is our culture. 100% tested before shipping.
> Alibaba trade assurance, with us your money in safe!
> High performance, our cores can meet world standard quality.
> Your inquiry will be responsed in 24 HOURS. Time is GOLD!
> Small order is welcome, we service every client!
FAQ:
1. Are you manufacturer of amorphous and nanocrystalline cores?
Yes, we are manufacutrer and we provide high quality products.
2. Can you custom made cores?
Yes, please send us your drawing and requirements.
3. MOQ
We don't set a MOQ, small order is welcome.
4. Lead time
Mostly lead time begins from 15 days, depends on order quantity.
5. How to start order?
Just fill you requirement message and click "[send]" below, we will contact you in 24Hours.
Or email to us core(at)kingmagnetics.com
Zhuhai King Magnetics Technology Co., Ltd.
Address: 5/F, No.8, Pingdong 1 Road,
Nanping Science and Technology Park,
Zhuhai, Guangdong, China, 519060
Telephone: +86-756-830-5985;+86-158-1980-9198
Website: www.kingmagnetics.com
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