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EFD Ferrite Core

/EFD Ferrite Core
  • EFD Ferrite Core

EFD Ferrite Core, MnZn ferrite core EFD type with High power, EFD Transformers, FERROXCUBE Core ferrite, EFD core, Mn-Zn Ferrite Core transformer inductor coil ferrite, EFD magnetic core, MnZn Ferrite Core China Supplier

Mode: EFD Ferrite Core (EFD Type MnZn Soft Ferrite Core)
Material: MnZn.(Manganese,Zinc)
Application:  Line Filter,choke coil, light driver transformer.
Initial Permeability: Initial permeability,
Ui :2000-15000,include power and high permeability material
Certificated: ISO9001-2008, SGS-ROHS.
MOQ: No MOQ for the trial order.
Samples: 10-50pcs free samples for freight collect.
Features: Working frequency below 1MHZ, 1khz,10khz,100khz-500khz with good performance inductance AL value and small core loss.common material is MnZn power material . Curie TC>200C°.
Necessary information before quote:  Product size,material or characteristic or testing datasheet,order quantity, usage, it will be better if can provide drawing,other special requirements, like package..
Why choose us:
1.12 years experiences in ferrite core manufacturer.
2.Accepted customized special size products.
3.Materials Covered ferrite NiZn,MnZn,Nanocrystalline,Iron powder.
4.Reasonable price with good quality and delivery time.
5.Better aftersales services

EFD transformer magnetic soft ferrite core with different size
Feature application:
The application field of EFD core is widely including flyback transformers, furnace transformer core,ferrite coil former core, etc, working temperature -25C°-150C°,working valtage >1000V.
Common material:MnZn Material with ui2300, ui2400,ui3000,ui3300.
Density:4.8
Power Loss:
F=100KHZ,B=200Mt.
Saturation Flux Density
25C°,500; 100C°,400;
Size:
EFD1113,EFD1515,EFD1614,EFD2020,EFD2027,EFD2525,EFD2532, EFD3030,EFD3130,EFD3135,EFD3444,EFD3634,EFD3835,EFD4549, EFD4649;

EFD core, EEM core, EER Cores, EFD-core, coil former core, FD10, EFD12, EFD13, EFD15, EFD20, EFD25, EFD30, EEM8, EEM10, EEM12, EEM13, EMI-Bead Cores, furnace transformer core, ferrite six-hole core, Ferrite Bead Cores

Introduce of EFD core
EFD core is good for low profile, and the series of EFD cores contain FD10, EFD12, EFD13, EFD15, EFD20, EFD25, EFD30, EEM8, EEM10, EEM12, EEM13, etc. Standard EFD core sizes for low profile surface mount and PC Board mount transformers that are economically manufactured on our automatic winding and assembly equipment. For customers who need low profile switching transformers,our product packs up to 110 watts into a transformer only one half an inch high

Application of EFD core:
The core type used depends mainly on size restraints. EFD cores are used when a low profile is required. EFD core can also be used depending on particular requirements such as height restrictions etc. The application field of EFD core is widely including flyback transformers, EMI-Bead Cores, furnace transformer core, ferrite six-hole core, Ferrite Bead Cores, coil former core, etc. RM Ferrite MnZn Core

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial
EFD Ferrite Core dimension

EFD Ferrite Core dimension

EFD Transformers

EFD Transformers

Type Dimensions(mm)
A B C D E F G H
EFD10 10.5±0.3 5.2±0.1 2.7±0.1 4.6±0.2 7.65±0.3 3.75±0.15 0.2±0.1 1.5±0.2
EFD12 12.5±0.3 6.2±0.2 3.5±0.1 5.4±0.2 9.0±0.3 4.5±0.2 0.2±0.1 2.0±0.2
EFD13 13.6±0.3 8.8±0.15 3.7±0.2 6.0±0.15 10.0±0.25 7.0±0.15 2.0±0.15
EFD15 15.0±0.4 7.5±0.15 4.65±0.15 5.3±0.15 11.0±0.35 5.5±0.25 2.4±0.1
ED15A 15.0±0.5 7.5±0.2 4.7±0.2 5.3±0.3 11.0±0.4 5.5±0.3 0.2±0.1 2.4±0.2
EFD20 20.0±0.55 10.0±0.25 6.65 +0.2
-0.15
8.9±0.2 15.4±0.5 7.7±0.25 3.6±0.2
EFD20A 20.0±0.6 10.0±0.3 6.7±0.2 8.9±0.2 15.4±0.5 7.7±0.3 0.2±0.1 3.6±0.2
EFD25 25.0±0.65 12.5±0.25 9.1±0.2 11.4±0.2 18.7±0.6 9.3±0.25 5.2±0.25
EFD25A 25.0±0.7 12.5±0.3 9.1±0.3 11.4±0.3 18.7±0.7 9.3±0.3 0.6±0.1 5.2±0.3
EFD30 30.0±0.8 15.0±0.25 9.1±0.3 14.6±0.3 22.4±0.75 11.2±0.3 4.9±0.15
EFD30A 30.0±0.9 15.0±0.3 9.1±0.3 14.6±0.4 22.4±0.8 11.2±0.3 0.8±0.2 4.9±0.3
Type Core parameter weight (g/pr. ) Al(nH/N2 )±30% PC(max) F2B1
C1 (mm-1) Ae (mm2) Ie (mm) Ve (mm3) F2BD F2B1
EFD10 3.3 7.2 23.7 171 0.9 500 0.095
EFD12 2.5 11.4 28.5 325 1.7 700 0.18
EFD13 3.07 12.6 38.7 487 2.5 630 0.27
EFD15 2.27 15 34.0 510 6.8 780
ED15A 2.27 15.0 34.0 510 2.8 700 0.28
EFD20 1.52 31.0 47.0 1460 7.4 1200
EFD20A 1.52 31.0 47.0 1460 7.0 1150 0.8
EFD25 1.0 58.0 57.0 3300 16.6 2000 1800
EFD25A 1.0 58.0 57.0 3300 16 2000 1.8
EFD30 0.985 69.0 68.0 4700 24 2050 2050
EFD30A 0.98 69.0 68.0 4700 24 1900 2.59
Metrics
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