Products
Common mode inductor KY-CM504020

Common mode inductor KY-CM504020

SKU KY-CM504020
Core dimensions(OD×ID×HT) Φ50×40×20 mm
Finished core  dimensions: 65*36 mm
Effictive cross section: 1.0 cm2
Mean path length: 14.13 cm
Coiling 2.0 Coiling*3P  6Ts
AL Nominal Value(10kHz) 33 MIN μH
AL Nominal Value(100kHz) 11 MIN 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 Coiling AL Nominal Value** Specification Table
OD×ID×HT OD×HT AFe lFe 10kHz 100kHz
mm mm cm2 cm μH μH
KY-CM504020 Φ50×40×20 65*36 1.0 14.132.0 Coiling*3P 6Ts33 MIN11 MIN
KY-CM504020 Φ50×40×20 65*36 1.0 14.132.2 Coiling*3P 6Ts33 MIN11 MIN
KY-CM504020 Φ50×40×20 65*36 1.0 14.132.4 Coiling*3P 6Ts33 MIN11 MIN
KY-CM322010 Φ32×20×10 44*23 0.6 8.161.8 Coiling*2P 13Ts-11 MIN
KY-CM181110 Φ18×11×10 26*21 0.35 4.550.8 Coiling 29Ts--
KY-CM211106 Φ21×11×06 30*16 0.3 5.021.0 Coiling 32.5Ts--
KY-CM181245 Φ18×12×4.5 25*15 0.14 4.711.3 Coiling*2P 32.5Ts1.0-

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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