High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer

Product Details
Customization: Available
Material: Iron-based Nanocrystalline Core
Shape: Toroidal
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  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
  • High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
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Basic Info.

Model NO.
KMN402520
Name
Nanocrystalline Core
Part No.
Kmn402520
Ribbon Thickness
25um
Finishing
Plastic Case
Type
Tape Wound Core
Application
Common Mode Chokes, EMI Filters, Power Transformer
Lead Time
25-30days
Custom
Size, Shape, Material
Transport Package
Carton, Foam, Pallet
Specification
Nanocrystalline Alloy, 1k107b
Trademark
King Magnetics
Origin
China Guangdong
HS Code
8504901900
Production Capacity
5000000PCS/Month

Product Description

High Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer

 

Product Description

 

High Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer

Features

 

Material: Fe-based Nanocrystalline core 
Saturation flux density induction: 1.25T 
Permeability @ 10KHz: 80000
Permeability @ 100KHz: 20000
Curie temperature(ºC): 560 
Stacking factor: 0.78 
Saturation magnetostriction(*10^-6): <2 
Resistivity (μΩ.cm): 115 
Ribbon thickness: 25μm 
Core shapes: Troidal core

 

Applications

 

>> EMC Filter
>> Switched mode power supply
>> Computer power supply
>> Communication and network power supply
>> Laser and X-ray power supply
>> Welding equipment and Electrical plating power supply
>> Solar energy equipment and Wind power generator
>> Household electrical appliance
>> Uninterruptable power supply (UPS)
>> Frequency converter
>> Inducted heating equipment
>> high-speed railway power supplies

>> VFD Inverter Drive Motor Systems

 

 

Standard Core Dimensions

 

Part No. Core dimensions Case dimensions Effictive
cross
section
Mean
path
length
AL Nominal Value** Equivalent to VAC part no.
  od id h OD ID H AFe lFe 10kHz 100kHz  
  mm mm mm mm mm mm cm2 cm μH μH  
KMN986545 9.8 6.5 4.5 11.3 5 6.1 0.06 2.6 25.5 6.4 W914
KMN120805 12 8 4.5 14.5 6.3 6.9 0.08 3.1 28.0 6.8 W902
KMN151005 15 10 4.5 17.1 8.3 7.1 0.09 3.9 27.0 6.7 W865
KMN161006 16 10 6 17.9 8.1 8.1 0.14 4.1 43.0 10.1 W403
KMN161008 16 10 8 17.8 8.4 9.9 0.19 4.1 46.1 11.5 -
KMN171206 17.5 12.6 6 19.2 10.9 8.1 0.11 4.7 30.0 6.9 W515
KMN191510 19 15 10 21.2 13.5 12.3 0.16 5.3 36.1 8.8 W838
KMN201208 20 12 8 21.7 10.8 9.9 0.25 5.0 55.2 13.6 W409
KMN201210 20 12 10 22.6 10.5 12.5 0.31 5.0 62.4 15.6 -
KMN211308E * 21.3 13.6 8 22 13 8.8 0.24 5.5 44.1 11.0 -
KMN252010 25 20 10 28 17.2 13.2 0.20 7.1 28.4 7.3 W523
KMN251610 25 16 10 28 14.0 13.1 0.35 6.4 67.0 15.5 W380
KMN261610 26 16 10 28.3 14 12.8 0.39 6.6 57.1 14.3 -
KMN302010 30 20 10 33.2 17.8 13.3 0.39 7.9 59.3 14.0 W423
KMN302015 30 20 15 33.6 17.8 17.8 0.59 7.9 88.0 20.0 W414
KMN322010 32 20 10 34.4 18.1 13 0.47 8.2 57.6 14.4 -
KMN322015 32 20 15 34.6 17.9 18.2 0.70 8.2 86.4 21.6 -
KMN322115Y 32 21 15 35.5 18.5 19 0.64 8.3 77.7 19.4 3-Phase
KMN382415 37.8 24.2 15 40.8 21.6 18.3 0.80 9.7 82.1 20.5 -
KMN402515 40 25 15 43.8 21.6 18.8 0.88 10.2 99.0 23.1 W424
KMN402520 40 25 20 45 21.5 24.7 1.17 10.2 115.2 28.8 -
KMN403215 40 32 15 44.9 28.8 18.8 0.47 11.3 48.0 11.3 W422
KMN453015 45 30 15 48.3 26.4 18.2 0.88 11.8 87.6 20.0 V102
KMN462725 46 27 25 48.8 24.6 27.8 1.85 11.5 162.4 40.6 -
KMN503220 50 32 20 53.8 28.5 24 1.40 12.9 109.6 27.4 -
KMN504020 50 40 20 53.6 37.1 23 0.78 14.1 45.0 13.5 W565
KMN635025 63 50 25 69 46 29 1.27 17.7 59.0 17.5 W517
KMN644020 64 40 20 68.2 37 23.5 1.87 16.3 115.2 28.8 -
KMN644025 64 40 25 67.4 37 29.2 2.34 16.3 144.0 36.0 -
KMN805020 80 50 20 83.8 46.6 25.0 2.34 20.4 94.0 28.0 V140
KMN805025 80 50 25 84 47 29 2.93 20.4 144.0 36.0 -
KMN906020 90 60 20 95.4 54.7 24.7 2.34 23.6 81.0 25.1 W518
KMN1008020 100 80 20 105 75 25 1.56 28.3 55.5 13.9 -
KMN1027625 102 76 25 108.1 70.0 30.3 2.54 27.9 91.1 22.8 W468
KMN1108025 110 80 25 116.6 73.8 31.4 2.93 29.8 98.5 24.6 -
KMN1309030 130 90 30 135.3 84.9 36.5 4.68 34.5 136.1 34.0 -
KMN14010025 140 100 25 145 95 30 3.90 37.7 104 26 -
KMN16013025 160 130 25 165 125 30 2.93 45.5 64.6 16.1 -
KMN17012025 170 120 25 175 115 30 4.88 45.5 107.6 26.9 -
KMN20016030 200 160 30 207 153 37 4.5 56.5 83.2 2.8 -

These cores are our standard products, we can also design and produce high performance cores according to customer's requirements, including sizes, inductance and applications. We can help customers to select the best performance cores. 

* Epoxy coated.

** AL tolerance -30%/+50%

KMN322115Y - Three phase common mode choke core.

Our Services

 

High Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power TransformerHigh Performance Fe-Based Nanocrystalline Toroidal Core Power Transformer
 

 

 

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