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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
It is also available for WEB meeting, Skype, SNS(LINE, WeChat, WhatsAPP,Kakao Talk, etc.)
If you want to use it, could you please inform us of you with our phone, FAX and E-mail( sales@phononmeiwa.co.jp ). We will contact you soon.
Customer coiled core
Customer coiled core


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