Products
Nanocrystalline Comon mode Choke Core KY-CM311913

Nanocrystalline Comon mode Choke Core KY-CM311913

SKU KY-CM311913
Core dimensionsOD×ID×HT Φ31×19×13 mm
Finished core  dimensions: Φ36.5×15.1×16 mm
Effictive cross section: 0.78 cm2
Mean path length: 7.85cm
Permeability(at 10KHZ): 50000-120000
AL Nominal Value(10kHz) 90 μH
AL Nominal Value(100kHz) 18 μH

MATERIAL PROPERTIES

Amorphous 1K107
Saturate induction / Bs (T) 1.25 Magnetostriction / λs 1x10⁻⁶
Curie temperature (℃) 570 Density ρ (g/cm³) 7.2
Crystallization (℃) 530 Resistivity δ (μΩ.cm) 120
Hardness / Hv 960 Thickness (μm) 28~35

Material Advantages

  • High saturation magnetic induction
    01

    High saturation magnetic induction, high permeability:

    high frequency, small size

  • Low core loss
    02

    Low core loss:

    2<50w/kg@100kHz,300mT

  • Low coercivity
    03

    Low coercivity:

    Hc<1.5A/m

  • Low magnetostriction
    04

    Low magnetostriction:

    low working noise

  • Excellent broadband
    05

    Frequency characteristics:

    Excellent broadband characteristic and highimpedance

  • Adjustable magnetic
    06

    Magnetic adjustable:

    Adjustable magnetic property can satisfy the request of low remanence, high rectangular ratio and high initial permeability

  • Permeability/Frequency relative change curve

    Permeability-Frequency-relative-change-curve
  • B H curve of different magnetic materials

    B-H-curve-of-different-magnetic-materials
  • Hysteresis loop lof different magnetic materials

    Hysteresis-loop-lof-different-magnetic-materials
  • Permeability/Temperature relative change curve

    Permeability-Temperature-relative-change-curve
ltem Nano crystalline iron core Ferrite core
Magnetic saturation induction intensity Bs(T) ≥1.2 0.4
Curie temperature Tc(℃) ≥570 170
Saturation magnetostriction coefficient( λ s) 2x10-6 4x10-6
Working temperature(℃) -55℃-130℃ <80℃
Initial permeability( μ o) 20000-160000 2000
Goercivity He(A/m) <1.6 30
High frequency lossP(20kHz.0.2T) 3.4 7.5

Product Form

 

Kayo Part No. Core dimensions Finished core  dimensions Effictive cross section Mean path length Permeability(at 10KHZ) AL Nominal Value** Specific
ation
Table
OD×ID×HT OD×ID×HT AFe lFe
Interval value

Reference value
10kHz 100kHz
mm mm cm2 cm μH μH
KY-CM120805 Φ12×8×5 Φ14.3×6.8×6.9 0.08 3.15000-1200009000286.7
KY-CM151005 Φ15×10×5 Φ17.1×8.3×7.1 0.09 3.950000-12000091000296.8
KY-CM201210 Φ20×12×10 Φ22.6×10.5×12.5 0.31 550000-120000850006215
KY-CM211510 Φ21×15×10 Φ23.6*13.1*12.45 0.3 5.6550000-120000850004510
KY-CM252010 Φ25×20×10 Φ28×17.2×13.2 0.2 7.150000-12000080000287.2
KY-CM251610 Φ25×16×10 Φ28×14×13.1 0.35 6.450000-120000900006715
KY-CM261610 Φ26×16×10 Φ28.3×14×12.8 0.39 6.650000-120000900005714
KY-CM281810 Φ28×18×10 Φ29.95×16.5×12.5 0.5 7.2250000-120000900006212
KY-CM302010 Φ30×20×10 Φ33.2×17.8×13.3 0.39 7.950000-120000900006014
KY-CM302015 Φ30×20×15 Φ33.6×17.8×17.2 0.59 7.950000-120000950008820

Note: Other dimmension and performance can be customized

Product Application

Used-In-Current-Transformer-1

Used In Current Transformer

Used-In-Current-Transformer-2

Used In Current Transformer

Used-In-Current-Transformer-3

Used In Current Transformer

Used-In-Current-Transformer-4

Used In Current Transformer

FAQs

  • Who are we?

    We are based in Henan, China, start from 2011,sell to Eastern Europe(30.00%),South America(20.00%),South Asia(20.00%),North America(15.00%),Southeast Asia(15.00%).

  • How can we guarantee quality?

    Always a pre-production sample before mass production;
    Always final Inspection before shipment;

  • What can you buy from us?

    Nanocrystalline common-mode inductor core,Core for DC resistant current transformers,Current transformer core,Cobalt-based amorphous alloy strip,Iron-based amorphous filter inductor core.

  • Why should you buy from us not from other suppliers?

    "To provide reliable quality, competitive products in price, and common development with customers" is our enterprise vision.AnYang Kayo is one of the leaders in the amorphous industry in northern China. In the past ten years, Kayo has been working hard.

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