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EEE Components, PASSIVES

Sumida Releases New Ferrite SMD Shielded Power Inductor

  • Posted by doEEEt Media Group
  • On April 28, 2020
  • 0

Sumida has developed a ferrite type surface mount power inductor CD60D28MB. It is featured with a compact magnetic shield structure.

By filling the winding wire with a resin containing magnetic material, the magnetic shield effect and the mechanical impact strength are significant.

Apart from this type, Sumida has also developed CD40D26MB (4.2*4.2*2.8mm Max.) with the same structure.

INDUCTORS in our database

Key Features:

  • Ferrite core construction
  • Low profile resin-shielded
  • L×W×H: 6.3×6.3×3.1mm Max.
  • Operating temperature range: -40℃~+105℃ (including coil’s self temperature rise)

Applications:

DC/DC converter for CPU in notebook PC, smartphone, LCD displays, HDDs, DVDs, SSDs, DVCs, DSCs, PDAs etc.

Parts List:

wdt_ID Part Name Inductance [Within] (μH) ※1 D.C.R. at 20℃ [Within](mΩ) Saturation Current (A) Max.(Typ.) ※2 Temperature Rise Currrent (A) (Typ.) ※3
1 CD60D28MBHF-R80NC 0.80 ± 30% 12.00 ± 30% 8.60 (10.80) (6.60)
4 CD60D28MBHF-1R2NC 1.20 ± 30% 15.00 ± 30% 7.20 (9.00) (5.70)
7 CD60D28MBHF-2R2NC 2.20 ± 30% 23.00 ± 30% 5.80 (7.30) (5.00)
10 CD60D28MBHF-3R3NC 3.30 ± 30% 26.00 ± 30% 4.60 (5.80) (4.30)
13 CD60D28MBHF-4R7NC 4.70 ± 30% 33.00 ± 30% 4.00 (5.00) (3.80)
16 CD60D28MBHF-6R8NC 6.80 ± 30% 48.00 ± 30% 3.40 (4.20) (3.10)
19 CD60D28MBHF-100MC 10.0 ± 20% 70.00 ± 30% 2.60 (3.20) (2.50)
22 CD60D28MBHF-150MC 15.0 ± 20% 110 ± 30% 2.20 (2.70) (2.10)
25 CD60D28MBHF-220MC 22.0 ± 20% 150 ± 30% 1.70 (2.20) (1.70)
28 CD60D28MBHF-330MC 33.0 ± 20% 220 ± 30% 1.40 (1.80) (1.40)

※1 Measuring frequency inductance at 100kHz,1V.
※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 35% lower than its initial value.
※3 Temperature rise currently: The value of D.C. current when the temperature of coil increased △T=40℃ (Ta=20℃).

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doEEEt Media Group
doEEEt Media Group
doEEEt media is the group behind every post on this blog.
A team of experts that brings you the latest and most important news about the EEE Part and Space market.
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TAGS: Inductors Sumida Corporation

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