SUMIDA: Product News

PIN Power Inductor: DEP1623

June 16th 2021

DEP1623 is featured with high current power supply and low DC resistance. This Inductor is wound by flat wire and assembled with the Mn-Zn ferrite core. It is used in home theatre and large LCD etc.

Key Features:

  • Ferrite core construction
  • Magnetically shielded
  • Operating temperature range: -40℃~+125℃ (including coil’s self temperature rise)

 

Applications:

Ideally used in Digital amplifier filter , home theater and large LCD etc.

 

Parts List:

Part Name

 

Inductance [Within]
Max.(Typ.)(μH)
※1
D.C.R. at 20℃ Max. (Typ.)(mΩ) Saturation Current (A) Max.(Typ.) ※2  Temperature Rise Currrent
(A) Max.(Typ.) ※3
20℃ 100℃
DEP1623HF-3R3L 3.30 ± 15% 2.53 (2.20) 88.00 (104) 58.60 (69.00) 29.00 (33.00)
DEP1623HF-4R7L

4.70 ± 15%

2.53 (2.20) 62.00 (73.00) 43.50 (51.00) 29.00 (33.00)
DEP1623HF-6R8L

6.80 ± 15%

2.53 (2.20) 45.00 (53.00) 31.40 (37.00) 29.00 (33.00)
DEP1623HF-100L

10.00 ± 15%

2.53 (2.20) 32.30 (38.00) 22.50 (26.50) 29.00 (33.00)
DEP1623HF-150L

15.00 ± 15%

2.53 (2.20) 22.50 (26.5) 16.50 (19.50) 29.00 (33.00)
DEP1623HF-220L 22.00 ± 15% 2.53 (2.20) 15.10 (17.80) 10.30 (12.20) 29.00 (33.00)

※1 Measured frequency Inductance at 100kHz, 0.1V.
※2 This indicates the value of D.C. current when the inductance becomes 20% lower than its initial value.
※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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