SUMIDA: Product News

High Current Power Inductor: CDEIR10D48ME

October 11th 2017

CDEIR10D48ME is a low profile, high current power Inductor with dust core shielded. It is ideally used in High current POL converters, DC/DC converters in distributed power systems.

 Key Features:

  • Size: 11.0 x 10.3 x H5.0 mm (max.)
  • Product Weight: 2.7g (ref.)
  • Operating Temperature Range: -40°C ~ +125°C
    (Including coil's self temperature rise)
  • Storage Temperature Range: -40°C ~ +125°C


High current POL converters, high current power supplies, DC/DC converters in distributed power systems

Parts List:

Part Name Inductance
[within](µH) ※1
D.C.R at 20℃ Max.(Typ.) (mΩ) Saturation Current(A) 
(at 20℃) ※2
Temperature Rise Currrent
(A) ※3
CDEIR10D48MENP-4R7MC 4.7±20% 11.0(9.0) 15.0 9.0

※1 Measuring frequency Inductance at 100KHz, 1.0V
※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 20% lower than its initial value. (Ta=20℃).
※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes △T=40℃.(Ta=20℃).

Production Stage:

In mass production

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