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Low Profile Ferrite Drum Core for Power Inductor


Low Profile Ferrite Drum Core for Power Inductor

This is a Low Profile Ferrite Drum Core with electrode which is useful for high-power SMD.
We also produce the side electrode products. Please contact us about pattern design.
  • Low profile, The height of the most thin type is 0.7mm
  • Square column type drum core
  • Standard size: 4 kinds (1812, 2012, 2016, 2520mm)
  • Material : Ni-Zn Ferrite T-type
  • Suitable for power inductors and choke coil of mobile phones, Digital cameras, etc.
  • Available for shield cores with electrode.
Shield Core Drum Core
Ferrite Shield Core Ferrite Drum Core

Size Code L(mm) W(mm) H(mm) (inch)
size 181210 1.8 1.2 1.0 0705
201209 2.0 1.2 0.9 0805
201610 2.0 1.6 0.8 0805
252008 2.5 2.0 0.7 1008
252010 2.5 2.0 0.8 1008

Ni-Zn ferrite
Item Unit Material Type
T
Initial Permeability
μi (f=10kHz)
- 400
Residual Flux
Density Br
mT 310
Coercive Force
Hc
A/m 50
Saturation Flux Density
Bs ( Hm[A/m] )
mT 460
(4000)
Relative Loss Factor
tan ð/µi
×10-6 40
(100kHz) 
Curie Temperature
Tc
>200
Electrical Resistivity
p
ohm-cm 108


Inquiry

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


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