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Ferrite Core for Chip Common Mode Choke Coil

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Ferrite Core for Chip Common Mode Choke Coil
Phonon Meiwa also produces the ferrite cores for common mode choke coils, which have original shapes. You can get a wide winding area and a high impedance. Please choose from ;
  • 5 materials (Y,H,K,G,S), Y-material only for lids.
  • 6 sizes (0806,1210,1608,2012,3216,3225mm)
  • Easily possible to adjust common mode impedance by many sizes & materials
  • Original design with enough adhesion strength
  • It is usable for USB3.0, IEEE1394, HDMI, Bluetooth, Balun standard.

Shape
Shape Shape1 Shape2 Shape3


Size Code L(mm) W(mm) H1(mm) H2(mm) total H
Size  0806□-1 0.85 0.65 0.37 0.15 0.52
1210□-1 1.25 1.00 0.55 0.22 0.77
1608□-1 1.52 0.76 0.75 0.30 1.05
2012□-4 2.00 1.27 1.10 0.30 1.40
2012□-5 2.00 1.27 0.90 0.30 1.20
2012□-7 2.00 1.20 0.90 0.30 1.20
3216□-3 3.20 1.60 1.40 0.40 1.80
3225□-1 3.20 2.50 1.33 0.50 1.83
□:material (Y,H,K,G,S)
"The above dimension is representative value. We accept custom specification as well. "
"Please contact us about 3225 model. "
All materials are Ni-Zn ferrite
Item Unit Material Type
Y H K G S
Initial Permeability
µi (f=10kHz)
- 10 80 350 800 1700
Residual Flux
Density Br
mT 77 240 250 130 150
Coercive Force
Hc
A/m 1270 215 80 40 16
Saturation Flux Density
Bm ( Hm[A/m] )
mT 200(6400) 320(6400) 410(2400) 330(2400) 270(800)
Relative Loss Factor
tan ð/µi
×10-6 1200
(f=20MHz)
400
(f=1MHz)
40
(f=100kHz)
15
(f=100kHz)
20
(f=100kHz)
Curie Temperature
Tc
>200 >200 >180 >160 >100
Electrical Resistivity
p
ohm-cm 108 108 108 108 108
All specifications are subject to change without notice.
 

Inquiry

Sales and Business Control Group
Phone +81-561-48-5012, FAX +81-561-48-5058
E-MAIL info@phononmeiwa.co.jp
Customer coiled core
Customer coiled core


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