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Molding Power Inductor for Efficient Energy Management-ERH73 SERIES
Power Inductor

Molding Power Inductor for Efficient Energy Management-ERH73 SERIES

Model:
ERH73- Series


Brand:
EASTEVER


Features
● Halogen Free & ROHS compliant.
● Operating temperature : -55℃~+125℃
● Low profile and low DCR
● Magnetically Shielded construction, low EMI
● Frequency range up to 5MHz
● High power efficiency
● High current carrying capacity, Low core loss


Applications
● VRM for server
● DC switching power supply circuit
● ensures stable power in SSD module
● DC/DC converter for CPU in Notebook / PC /PDA

  • Dimensions L*W*H(mm) 7.3*7.3*3.3
  • Inductance 1.2~1000uH
  • Tolerance ±20%
  • DCR(mΩ)Max 21~7380mΩ Max
  • Isat(A)Max 0.3~8.0A Max
  • Irms(A)Max 0.2~5.0A Max
China Molding Power Inductor for Efficient Energy Management-ET1770-1 Manufacturer, Factory | Eastever China Molding Power Inductor for Efficient Energy Management-ET1770-1 Manufacturer, Factory | Eastever
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Part No.  Inductance (µH)  D.C.R (mΩ) Max  Saturation current (A) Max  Temperature rise current (A) Typical
ERH73-1R2N 1.20 ±30% 22.1 6.00 4.65
ERH73-2R2N 2.20 ±30% 29.0 4.40 4.06
ERH73-3R3N 3.30 ±30% 38.0 3.60 3.55
ERH73-4R7N 4.70 ±30% 46.3 3.28 3.22
ERH73-6R8N 6.80 ±30% 56.4 2.72 2.92
ERH73-8R2N 8.20 ±30% 71.5 2.32 2.59
ERH73-100M 10.0 ±20% 76.2 2.16 2.51
ERH73-120M 12.0 ±20% 93.6 1.92 2.26
ERH73-150M 15.0 ±20% 122 1.76 1.98
ERH73-180M 18.0 ±20% 143 1.60 1.83
ERH73-220M 22.0 ±20% 160 1.48 1.73
ERH73-270M 27.0 ±20% 200 1.36 1.55
ERH73-330M 33.0 ±20% 233 1.24 1.44
ERH73-390M 39.0 ±20% 294 1.16 1.28
ERH73-470M 47.0 ±20% 330 1.04 1.21
ERH73-560M 56.0 ±20% 396 0.96 1.10
ERH73-680M 68.0 ±20% 490 0.86 0.99
ERH73-820M 82.0 ±20% 564 0.77 0.92
ERH73-101M 100 ±20% 696 0.70 0.83
ERH73-121M 120 ±20% 791 0.64 0.78
ERH73-151M 150 ±20% 990 0.58 0.70
ERH73-181M 180 ±20% 1,124 0.52 0.65
ERH73-221M 220 ±20% 1,220 0.47 0.54
ERH73-271M 270 ±20% 1,816 0.42 0.51
ERH73-331M 330 ±20% 2,040 0.39 0.48
ERH73-391M 390 ±20% 2,252 0.36 0.46
ERH73-471M 470 ±20% 3,330 0.33 0.38
ERH73-561M 560 ±20% 3,766 0.30 0.36
ERH73-681M 680 ±20% 4,270 0.27 0.34
ERH73-821M 820 ±20% 5,400 0.25 0.30
ERH73-102M 1,000 ±20% 7,380 0.22 0.25

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